Phytotoxicity in Cyclamen persicum seedlings assessed as decrease in foliar dry mass at 50 ug a.i/ml applied as spray
|
Cyclamen persicum
|
65.0
%
|
|
Journal : Crop Protection
Year : 2006
Volume : 25
Issue : 7
First Page : 671
Last Page : 676
Antifungal activity against 1 CFU of Fusarium oxysporum f. sp. cyclaminis infested cyclamen seedlings assessed as increase in foliar dry mass at 50 ug a.i/ml applied as spray relative to untreated control
|
Fusarium oxysporum f. sp. cyclaminis
|
None
|
|
Journal : Crop Protection
Year : 2006
Volume : 25
Issue : 7
First Page : 671
Last Page : 676
Antifungal activity against 0.62 CFU of Fusarium oxysporum f. sp. cyclaminis infested cyclamen seedlings assessed as delay in development of disease symptoms at 50 ug a.i/ml applied as spray relative to untreated control
|
Fusarium oxysporum f. sp. cyclaminis
|
None
|
|
Journal : Crop Protection
Year : 2006
Volume : 25
Issue : 7
First Page : 671
Last Page : 676
Antifungal activity against 1 CFU of Fusarium oxysporum f. sp. cyclaminis infested cyclamen seedlings assessed as delay in development of decrease severity at 50 ug a.i/ml applied as spray
|
Fusarium oxysporum f. sp. cyclaminis
|
None
|
|
Journal : Crop Protection
Year : 2006
Volume : 25
Issue : 7
First Page : 671
Last Page : 676
Phytotoxicity in Cyclamen persicum seedlings assessed as visible damage on leaves at 10 to 50 ug a.i/ml applied as spray
|
Cyclamen persicum
|
None
|
|
Journal : Crop Protection
Year : 2006
Volume : 25
Issue : 7
First Page : 671
Last Page : 676
Phytotoxicity in Cyclamen persicum seedlings assessed as decrease in effect on flower quality at 10 to 50 ug a.i/ml applied as spray
|
Cyclamen persicum
|
None
|
|
Journal : Crop Protection
Year : 2006
Volume : 25
Issue : 7
First Page : 671
Last Page : 676
Phytotoxicity in Cyclamen persicum seedlings assessed as decrease in effect on flower number at 10 to 50 ug a.i/ml applied as spray
|
Cyclamen persicum
|
None
|
|
Journal : Crop Protection
Year : 2006
Volume : 25
Issue : 7
First Page : 671
Last Page : 676
Phytotoxicity in Cyclamen persicum seedlings assessed as decrease in foliar dry mass at 10 to 50 ug a.i/ml applied as spray
|
Cyclamen persicum
|
36.0
%
|
|
Journal : Crop Protection
Year : 2006
Volume : 25
Issue : 7
First Page : 671
Last Page : 676
Antifungal activity against Fusarium oxysporum f. sp. cyclaminis infested cyclamen seedlings assessed as increase in foliar dry mass at 10 to 50 ug a.i/ml applied as spray
|
Fusarium oxysporum f. sp. cyclaminis
|
None
|
|
Journal : Crop Protection
Year : 2006
Volume : 25
Issue : 7
First Page : 671
Last Page : 676
Antifungal activity against Fusarium oxysporum f. sp. cyclaminis infested cyclamen seedlings assessed as delay in development of disease symptoms at 50 ug a.i/ml applied as spray
|
Fusarium oxysporum f. sp. cyclaminis
|
20.0
day
|
|
Journal : Crop Protection
Year : 2006
Volume : 25
Issue : 7
First Page : 671
Last Page : 676
Antifungal activity against Rhizoctonia solani AG-1 IA assessed as inhibition of mycelial growth at < 10 mg/l relative to control
|
Rhizoctonia solani AG-1 IA
|
None
|
|
Journal : Crop Protection
Title : Effect of doses of fungicides and plant resistance activators on the control of Rhizoctonia foliar blight of soybean, and on Rhizoctonia solani AG1-IA in vitro development
Year : 2006
Volume : 25
Issue : 8
First Page : 848
Last Page : 854
Authors : Meyer MC, Bueno CJ, Souza NLde, Yorinori JT.
Abstract : Rhizoctonia foliar blight (RFB) of soybean [Glycine max (L.) Merrill] occurs in many tropical and subtropical regions, causing yield reductions of up to 70% and in Brazil, up to 60%. The disease is caused by Rhizoctonia solani AG1-IA and AG1-IB, and by AG2-3 in Japan. RFB occurs in the North, Northeast and Mid-west regions of Brazil. Chemical control remains the only effective method of controlling RFB, but its efficiency depends upon environmental conditions. In this study, 18 fungicides, salicylic acid (SA) and acibenzolar-s-methyl (ASM) were evaluated on R. solani AG1-IA in vitro, by mycelial growth rating and estimating effective concentration for 50% (EC 50) and 90% (EC 90) inhibition of mycelial growth, and in vivo by reduction of disease severity on soybean plants in greenhouse conditions. Mycelial growth was strongly inhibited by the fungicides pyraclostrobin+boscalid and fludioxonil. Preventive fungicide applications were the most effective. Strobilurins were more efficient both in preventive and curative applications. Best results with plant resistance activators were obtained with SA (2.5 mM) sprayed at 20 d before inoculation and with ASM (12.5 mg a.i. l-1) 10 d before inoculation.
Induction of systemic acquired resistance in Glycine max (soybean) plant infected with Rhizoctonia solani AG-1 IA assessed as reduction in disease severity at 25 mg a.i/l applied as spray on day 5 prior to inoculation measured after 10 days relative to control
|
Glycine max
|
None
|
|
Journal : Crop Protection
Title : Effect of doses of fungicides and plant resistance activators on the control of Rhizoctonia foliar blight of soybean, and on Rhizoctonia solani AG1-IA in vitro development
Year : 2006
Volume : 25
Issue : 8
First Page : 848
Last Page : 854
Authors : Meyer MC, Bueno CJ, Souza NLde, Yorinori JT.
Abstract : Rhizoctonia foliar blight (RFB) of soybean [Glycine max (L.) Merrill] occurs in many tropical and subtropical regions, causing yield reductions of up to 70% and in Brazil, up to 60%. The disease is caused by Rhizoctonia solani AG1-IA and AG1-IB, and by AG2-3 in Japan. RFB occurs in the North, Northeast and Mid-west regions of Brazil. Chemical control remains the only effective method of controlling RFB, but its efficiency depends upon environmental conditions. In this study, 18 fungicides, salicylic acid (SA) and acibenzolar-s-methyl (ASM) were evaluated on R. solani AG1-IA in vitro, by mycelial growth rating and estimating effective concentration for 50% (EC 50) and 90% (EC 90) inhibition of mycelial growth, and in vivo by reduction of disease severity on soybean plants in greenhouse conditions. Mycelial growth was strongly inhibited by the fungicides pyraclostrobin+boscalid and fludioxonil. Preventive fungicide applications were the most effective. Strobilurins were more efficient both in preventive and curative applications. Best results with plant resistance activators were obtained with SA (2.5 mM) sprayed at 20 d before inoculation and with ASM (12.5 mg a.i. l-1) 10 d before inoculation.
Induction of systemic acquired resistance in Glycine max (soybean) plant infected with Rhizoctonia solani AG-1 IA assessed as reduction in disease severity at 12.5 mg a.i/l applied as spray on day 10 prior to inoculation measured after 10 days relative to control
|
Glycine max
|
36.0
%
|
|
Journal : Crop Protection
Title : Effect of doses of fungicides and plant resistance activators on the control of Rhizoctonia foliar blight of soybean, and on Rhizoctonia solani AG1-IA in vitro development
Year : 2006
Volume : 25
Issue : 8
First Page : 848
Last Page : 854
Authors : Meyer MC, Bueno CJ, Souza NLde, Yorinori JT.
Abstract : Rhizoctonia foliar blight (RFB) of soybean [Glycine max (L.) Merrill] occurs in many tropical and subtropical regions, causing yield reductions of up to 70% and in Brazil, up to 60%. The disease is caused by Rhizoctonia solani AG1-IA and AG1-IB, and by AG2-3 in Japan. RFB occurs in the North, Northeast and Mid-west regions of Brazil. Chemical control remains the only effective method of controlling RFB, but its efficiency depends upon environmental conditions. In this study, 18 fungicides, salicylic acid (SA) and acibenzolar-s-methyl (ASM) were evaluated on R. solani AG1-IA in vitro, by mycelial growth rating and estimating effective concentration for 50% (EC 50) and 90% (EC 90) inhibition of mycelial growth, and in vivo by reduction of disease severity on soybean plants in greenhouse conditions. Mycelial growth was strongly inhibited by the fungicides pyraclostrobin+boscalid and fludioxonil. Preventive fungicide applications were the most effective. Strobilurins were more efficient both in preventive and curative applications. Best results with plant resistance activators were obtained with SA (2.5 mM) sprayed at 20 d before inoculation and with ASM (12.5 mg a.i. l-1) 10 d before inoculation.
Induction of systemic acquired resistance in Glycine max (soybean) plant infected with Rhizoctonia solani AG-1 IA assessed as reduction in disease severity at 12.5 mg a.i/l applied as spray on day 10 prior to inoculation measured after 5 days relative to control
|
Glycine max
|
28.5
%
|
|
Journal : Crop Protection
Title : Effect of doses of fungicides and plant resistance activators on the control of Rhizoctonia foliar blight of soybean, and on Rhizoctonia solani AG1-IA in vitro development
Year : 2006
Volume : 25
Issue : 8
First Page : 848
Last Page : 854
Authors : Meyer MC, Bueno CJ, Souza NLde, Yorinori JT.
Abstract : Rhizoctonia foliar blight (RFB) of soybean [Glycine max (L.) Merrill] occurs in many tropical and subtropical regions, causing yield reductions of up to 70% and in Brazil, up to 60%. The disease is caused by Rhizoctonia solani AG1-IA and AG1-IB, and by AG2-3 in Japan. RFB occurs in the North, Northeast and Mid-west regions of Brazil. Chemical control remains the only effective method of controlling RFB, but its efficiency depends upon environmental conditions. In this study, 18 fungicides, salicylic acid (SA) and acibenzolar-s-methyl (ASM) were evaluated on R. solani AG1-IA in vitro, by mycelial growth rating and estimating effective concentration for 50% (EC 50) and 90% (EC 90) inhibition of mycelial growth, and in vivo by reduction of disease severity on soybean plants in greenhouse conditions. Mycelial growth was strongly inhibited by the fungicides pyraclostrobin+boscalid and fludioxonil. Preventive fungicide applications were the most effective. Strobilurins were more efficient both in preventive and curative applications. Best results with plant resistance activators were obtained with SA (2.5 mM) sprayed at 20 d before inoculation and with ASM (12.5 mg a.i. l-1) 10 d before inoculation.
Antifungal activity against Rhizoctonia solani AG-1 IA assessed as reduction of mycelial growth at 100 mg/l relative to control
|
Rhizoctonia solani AG-1 IA
|
55.2
%
|
|
Journal : Crop Protection
Title : Effect of doses of fungicides and plant resistance activators on the control of Rhizoctonia foliar blight of soybean, and on Rhizoctonia solani AG1-IA in vitro development
Year : 2006
Volume : 25
Issue : 8
First Page : 848
Last Page : 854
Authors : Meyer MC, Bueno CJ, Souza NLde, Yorinori JT.
Abstract : Rhizoctonia foliar blight (RFB) of soybean [Glycine max (L.) Merrill] occurs in many tropical and subtropical regions, causing yield reductions of up to 70% and in Brazil, up to 60%. The disease is caused by Rhizoctonia solani AG1-IA and AG1-IB, and by AG2-3 in Japan. RFB occurs in the North, Northeast and Mid-west regions of Brazil. Chemical control remains the only effective method of controlling RFB, but its efficiency depends upon environmental conditions. In this study, 18 fungicides, salicylic acid (SA) and acibenzolar-s-methyl (ASM) were evaluated on R. solani AG1-IA in vitro, by mycelial growth rating and estimating effective concentration for 50% (EC 50) and 90% (EC 90) inhibition of mycelial growth, and in vivo by reduction of disease severity on soybean plants in greenhouse conditions. Mycelial growth was strongly inhibited by the fungicides pyraclostrobin+boscalid and fludioxonil. Preventive fungicide applications were the most effective. Strobilurins were more efficient both in preventive and curative applications. Best results with plant resistance activators were obtained with SA (2.5 mM) sprayed at 20 d before inoculation and with ASM (12.5 mg a.i. l-1) 10 d before inoculation.
Antifungal activity against Rhizoctonia solani AG-1 IA assessed as reduction of mycelial growth at 10 mg/l relative to control
|
Rhizoctonia solani AG-1 IA
|
19.0
%
|
|
Journal : Crop Protection
Title : Effect of doses of fungicides and plant resistance activators on the control of Rhizoctonia foliar blight of soybean, and on Rhizoctonia solani AG1-IA in vitro development
Year : 2006
Volume : 25
Issue : 8
First Page : 848
Last Page : 854
Authors : Meyer MC, Bueno CJ, Souza NLde, Yorinori JT.
Abstract : Rhizoctonia foliar blight (RFB) of soybean [Glycine max (L.) Merrill] occurs in many tropical and subtropical regions, causing yield reductions of up to 70% and in Brazil, up to 60%. The disease is caused by Rhizoctonia solani AG1-IA and AG1-IB, and by AG2-3 in Japan. RFB occurs in the North, Northeast and Mid-west regions of Brazil. Chemical control remains the only effective method of controlling RFB, but its efficiency depends upon environmental conditions. In this study, 18 fungicides, salicylic acid (SA) and acibenzolar-s-methyl (ASM) were evaluated on R. solani AG1-IA in vitro, by mycelial growth rating and estimating effective concentration for 50% (EC 50) and 90% (EC 90) inhibition of mycelial growth, and in vivo by reduction of disease severity on soybean plants in greenhouse conditions. Mycelial growth was strongly inhibited by the fungicides pyraclostrobin+boscalid and fludioxonil. Preventive fungicide applications were the most effective. Strobilurins were more efficient both in preventive and curative applications. Best results with plant resistance activators were obtained with SA (2.5 mM) sprayed at 20 d before inoculation and with ASM (12.5 mg a.i. l-1) 10 d before inoculation.
Antifungal activity against Rhizoctonia solani AG-1 IA assessed as mycelial growth at 1 mg/l (Rvb = 40 mm)
|
Rhizoctonia solani AG-1 IA
|
40.0
mm
|
|
Journal : Crop Protection
Title : Effect of doses of fungicides and plant resistance activators on the control of Rhizoctonia foliar blight of soybean, and on Rhizoctonia solani AG1-IA in vitro development
Year : 2006
Volume : 25
Issue : 8
First Page : 848
Last Page : 854
Authors : Meyer MC, Bueno CJ, Souza NLde, Yorinori JT.
Abstract : Rhizoctonia foliar blight (RFB) of soybean [Glycine max (L.) Merrill] occurs in many tropical and subtropical regions, causing yield reductions of up to 70% and in Brazil, up to 60%. The disease is caused by Rhizoctonia solani AG1-IA and AG1-IB, and by AG2-3 in Japan. RFB occurs in the North, Northeast and Mid-west regions of Brazil. Chemical control remains the only effective method of controlling RFB, but its efficiency depends upon environmental conditions. In this study, 18 fungicides, salicylic acid (SA) and acibenzolar-s-methyl (ASM) were evaluated on R. solani AG1-IA in vitro, by mycelial growth rating and estimating effective concentration for 50% (EC 50) and 90% (EC 90) inhibition of mycelial growth, and in vivo by reduction of disease severity on soybean plants in greenhouse conditions. Mycelial growth was strongly inhibited by the fungicides pyraclostrobin+boscalid and fludioxonil. Preventive fungicide applications were the most effective. Strobilurins were more efficient both in preventive and curative applications. Best results with plant resistance activators were obtained with SA (2.5 mM) sprayed at 20 d before inoculation and with ASM (12.5 mg a.i. l-1) 10 d before inoculation.
Antifungal activity against Rhizoctonia solani AG-1 IA assessed as mycelial growth at 0.1 mg/l (Rvb = 40 mm)
|
Rhizoctonia solani AG-1 IA
|
40.0
mm
|
|
Journal : Crop Protection
Title : Effect of doses of fungicides and plant resistance activators on the control of Rhizoctonia foliar blight of soybean, and on Rhizoctonia solani AG1-IA in vitro development
Year : 2006
Volume : 25
Issue : 8
First Page : 848
Last Page : 854
Authors : Meyer MC, Bueno CJ, Souza NLde, Yorinori JT.
Abstract : Rhizoctonia foliar blight (RFB) of soybean [Glycine max (L.) Merrill] occurs in many tropical and subtropical regions, causing yield reductions of up to 70% and in Brazil, up to 60%. The disease is caused by Rhizoctonia solani AG1-IA and AG1-IB, and by AG2-3 in Japan. RFB occurs in the North, Northeast and Mid-west regions of Brazil. Chemical control remains the only effective method of controlling RFB, but its efficiency depends upon environmental conditions. In this study, 18 fungicides, salicylic acid (SA) and acibenzolar-s-methyl (ASM) were evaluated on R. solani AG1-IA in vitro, by mycelial growth rating and estimating effective concentration for 50% (EC 50) and 90% (EC 90) inhibition of mycelial growth, and in vivo by reduction of disease severity on soybean plants in greenhouse conditions. Mycelial growth was strongly inhibited by the fungicides pyraclostrobin+boscalid and fludioxonil. Preventive fungicide applications were the most effective. Strobilurins were more efficient both in preventive and curative applications. Best results with plant resistance activators were obtained with SA (2.5 mM) sprayed at 20 d before inoculation and with ASM (12.5 mg a.i. l-1) 10 d before inoculation.
Induction of systemic acquired resistance activity in Botrytis cinerea infected Solanum lycopersicum (tomato) leaves assessed as increase in guaiacol peroxidase activity at 0.3 mM applied as spray 24 hr prior to inoculation measured after 6 to 48 hr by colorimetric assay relative to untreated infected control
|
Solanum lycopersicum
|
None
|
|
Journal : Crop Protection
Year : 2006
Volume : 25
Issue : 9
First Page : 956
Last Page : 962
Induction of systemic acquired resistance activity in Botrytis cinerea infected Solanum lycopersicum (tomato) leaves assessed as increase in guaiacol peroxidase activity at 0.3 mM applied as spray 24 hr prior to inoculation measured after 6 to 48 hr by colorimetric assay relative to untreated control
|
Solanum lycopersicum
|
None
|
|
Journal : Crop Protection
Year : 2006
Volume : 25
Issue : 9
First Page : 956
Last Page : 962
Induction of systemic acquired resistance activity in Solanum lycopersicum (tomato) leaves assessed as decrease in hydroxyl radical generation at 0.3 mM applied as spray 24 hr prior to inoculation measured after 2 to 48 hr by TBARS assay relative to untreated control
|
Solanum lycopersicum
|
None
|
|
Journal : Crop Protection
Year : 2006
Volume : 25
Issue : 9
First Page : 956
Last Page : 962
Induction of systemic acquired resistance activity in Botrytis cinerea infected Solanum lycopersicum (tomato) leaves assessed as increase in H2O2 level at 0.3 mM applied as spray 24 hr prior to inoculation measured after 2 to 6 hr relative to untreated infected control
|
Solanum lycopersicum
|
None
|
|
Journal : Crop Protection
Year : 2006
Volume : 25
Issue : 9
First Page : 956
Last Page : 962
Induction of systemic acquired resistance activity in Botrytis cinerea infected Solanum lycopersicum (tomato) leaves assessed as induction of superoxide anion radical generation at 0.3 mM applied as spray 24 hr prior to inoculation measured after 2 to 6 hr by nitro blue tetrazolium reduction assay relative to control
|
Solanum lycopersicum
|
None
|
|
Journal : Crop Protection
Year : 2006
Volume : 25
Issue : 9
First Page : 956
Last Page : 962
Induction of systemic acquired resistance activity in Botrytis cinerea infected Solanum lycopersicum (tomato) leaves assessed as increase in H2O2 level at 0.3 mM applied as spray 24 hr prior to inoculation measured after 2 to 6 hr relative to untreated control
|
Solanum lycopersicum
|
None
|
|
Journal : Crop Protection
Year : 2006
Volume : 25
Issue : 9
First Page : 956
Last Page : 962
Phytotoxicity in Solanum lycopersicum (tomato) at 0.3 mM applied as spray
|
Solanum lycopersicum
|
None
|
|
Journal : Crop Protection
Year : 2006
Volume : 25
Issue : 9
First Page : 956
Last Page : 962
Induction of systemic acquired resistance activity in Botrytis cinerea infected Solanum lycopersicum (tomato) leaves assessed as visible lesions on leaf surface at 0.3 mM applied as spray 24 hr prior to inoculation measured after 14 days (Rvb = 66%)
|
Solanum lycopersicum
|
27.0
%
|
|
Journal : Crop Protection
Year : 2006
Volume : 25
Issue : 9
First Page : 956
Last Page : 962
Induction of systemic acquired resistance against Pythium debaryanum AUSB 26351 in Gossypium barbadense seeds assessed as increase of fresh weight of seedling under greenhouse condition at 0.05 ml/L after 7 days
|
Gossypium barbadense
|
2.0
g
|
|
Journal : Crop Protection
Title : Integrated control of cotton root rot disease by mixing fungal biocontrol agents and resistance inducers
Year : 2009
Volume : 28
Issue : 4
First Page : 295
Last Page : 301
Authors : Abo-Elyousr KamalAM, Hashem M, Ali EH.
Abstract : The aim of this study was to evaluate mixtures of bioagents and resistance inducers for protection of cotton roots against root infecting fungal pathogens. Three biological control agents (BCAs); Trichoderma hamatum (TM), Trichoderma harzianum (TZ) and Paecilomyces lilacinus (PL) and two resistance inducers (RIs); Bion (benzo(1,2,3)thiadiazole-7-carbothioic acid S-methyl ester) (BTH), salicylic acid (SA) were applied individually or in combination to test their efficacy in controlling cotton root rot disease caused by Fusarium oxysporum (FO) and Pythium debaryanum (PD) under greenhouse and field conditions. In greenhouse experiments, all applied treatments protected cotton seedlings against FO root rot. Disease index percentage (DI%) was significantly reduced up to 78.8%, while germination percentage increased significantly up to 199.60% compared with the infected control. All treatments significantly reduced PD DI% compared to infected controls. In field experiments, the maximum protection of cotton roots against FO and PD resulted from application of TM+PL+SA+BTH, where DI% was reduced to 72.3% and 69.3% relative to infected controls, respectively. Increase in cell wall fractions (cellulose, hemicelluloses and lignin) resulted from application of both BCAs and RIs in case of PD. Lignin content significantly increased 1.68-1.93 (FO) and 1.07-1.39 (PD) fold over the infected controls. A significant increase in free phenolics content was positively proportional to the degree of plant resistance against the two pathogens. The main conclusion of this study is that by combining BCAs with RIs there was increased consistency of suppression of root rot of cotton seedlings caused by either F. oxysporum or P. debaryanum.
Induction of systemic acquired resistance against Pythium debaryanum AUSB 26351 in Gossypium barbadense seeds assessed as increase of dry weight of seedling under greenhouse condition at 0.05 ml/L after 7 days
|
Gossypium barbadense
|
0.2
g
|
|
Journal : Crop Protection
Title : Integrated control of cotton root rot disease by mixing fungal biocontrol agents and resistance inducers
Year : 2009
Volume : 28
Issue : 4
First Page : 295
Last Page : 301
Authors : Abo-Elyousr KamalAM, Hashem M, Ali EH.
Abstract : The aim of this study was to evaluate mixtures of bioagents and resistance inducers for protection of cotton roots against root infecting fungal pathogens. Three biological control agents (BCAs); Trichoderma hamatum (TM), Trichoderma harzianum (TZ) and Paecilomyces lilacinus (PL) and two resistance inducers (RIs); Bion (benzo(1,2,3)thiadiazole-7-carbothioic acid S-methyl ester) (BTH), salicylic acid (SA) were applied individually or in combination to test their efficacy in controlling cotton root rot disease caused by Fusarium oxysporum (FO) and Pythium debaryanum (PD) under greenhouse and field conditions. In greenhouse experiments, all applied treatments protected cotton seedlings against FO root rot. Disease index percentage (DI%) was significantly reduced up to 78.8%, while germination percentage increased significantly up to 199.60% compared with the infected control. All treatments significantly reduced PD DI% compared to infected controls. In field experiments, the maximum protection of cotton roots against FO and PD resulted from application of TM+PL+SA+BTH, where DI% was reduced to 72.3% and 69.3% relative to infected controls, respectively. Increase in cell wall fractions (cellulose, hemicelluloses and lignin) resulted from application of both BCAs and RIs in case of PD. Lignin content significantly increased 1.68-1.93 (FO) and 1.07-1.39 (PD) fold over the infected controls. A significant increase in free phenolics content was positively proportional to the degree of plant resistance against the two pathogens. The main conclusion of this study is that by combining BCAs with RIs there was increased consistency of suppression of root rot of cotton seedlings caused by either F. oxysporum or P. debaryanum.
Induction of systemic acquired resistance against Blumeria graminis f. sp. tritici in Triticum aestivum (wheat) plants on Kanzler cultivar assessed as decrease in disease severity of powdery mildew in leaves infected with Triticum aestivum (wheat) exposed to 1.2 mM compound for 3 years by small-plot experiment relative to control
|
Triticum aestivum
|
14.5
%
|
|
Journal : Crop Protection
Title : A comparative study of the efficiency of several sources of induced resistance to powdery mildew (Blumeria graminis f. sp. tritici) in wheat under field conditions
Year : 2009
Volume : 28
Issue : 2
First Page : 151
Last Page : 154
Authors : Vechet Lubomir, Burketova Lenka, Sindelarova Milada.
Abstract : In comparison with untreated controls, both synthetic and biologically sourced inducers of resistance significantly decreased the severity of powdery mildew in a 3-year, small-plot experiment which included other cultivars with varying resistance to powdery mildew as reference, on the susceptible winter wheat cultivar, Kanzler. The most prominent effects were observed following treatments with benzothiadiazole, extracts made of ginger (Zingiber officinale Roscoe) and curcuma (Curcuma longa L.) rhizomes, and giant knotweed (Reynoutria sacchaliensis L.) leaves, which were highly efficient in all 3 years of the experiment. Other inducers such as oak bark (Quercus robur L.) extract, salicylic acid as well as a solution of glycine betaine were also effective. All inducers under study had halted disease progress by 27d after application. The induced resistance was long-lasting and the severity of the disease, when compared with the untreated control, was decreased to between 2% and 53%, depending upon the year.
Induction of systemic acquired resistance against Pythium debaryanum AUSB 26351 in Gossypium barbadense seeds assessed as reduction of disease index for germination under greenhouse condition at 0.05 ml/L after 7 days relative to infected control
|
Gossypium barbadense
|
60.0
%
|
|
Journal : Crop Protection
Title : Integrated control of cotton root rot disease by mixing fungal biocontrol agents and resistance inducers
Year : 2009
Volume : 28
Issue : 4
First Page : 295
Last Page : 301
Authors : Abo-Elyousr KamalAM, Hashem M, Ali EH.
Abstract : The aim of this study was to evaluate mixtures of bioagents and resistance inducers for protection of cotton roots against root infecting fungal pathogens. Three biological control agents (BCAs); Trichoderma hamatum (TM), Trichoderma harzianum (TZ) and Paecilomyces lilacinus (PL) and two resistance inducers (RIs); Bion (benzo(1,2,3)thiadiazole-7-carbothioic acid S-methyl ester) (BTH), salicylic acid (SA) were applied individually or in combination to test their efficacy in controlling cotton root rot disease caused by Fusarium oxysporum (FO) and Pythium debaryanum (PD) under greenhouse and field conditions. In greenhouse experiments, all applied treatments protected cotton seedlings against FO root rot. Disease index percentage (DI%) was significantly reduced up to 78.8%, while germination percentage increased significantly up to 199.60% compared with the infected control. All treatments significantly reduced PD DI% compared to infected controls. In field experiments, the maximum protection of cotton roots against FO and PD resulted from application of TM+PL+SA+BTH, where DI% was reduced to 72.3% and 69.3% relative to infected controls, respectively. Increase in cell wall fractions (cellulose, hemicelluloses and lignin) resulted from application of both BCAs and RIs in case of PD. Lignin content significantly increased 1.68-1.93 (FO) and 1.07-1.39 (PD) fold over the infected controls. A significant increase in free phenolics content was positively proportional to the degree of plant resistance against the two pathogens. The main conclusion of this study is that by combining BCAs with RIs there was increased consistency of suppression of root rot of cotton seedlings caused by either F. oxysporum or P. debaryanum.
Induction of systemic acquired resistance against Pythium debaryanum AUSB 26351 in Gossypium barbadense seeds assessed as increase of germination under greenhouse condition at 0.05 ml/L after 7 days relative to control
|
Gossypium barbadense
|
40.0
%
|
|
Journal : Crop Protection
Title : Integrated control of cotton root rot disease by mixing fungal biocontrol agents and resistance inducers
Year : 2009
Volume : 28
Issue : 4
First Page : 295
Last Page : 301
Authors : Abo-Elyousr KamalAM, Hashem M, Ali EH.
Abstract : The aim of this study was to evaluate mixtures of bioagents and resistance inducers for protection of cotton roots against root infecting fungal pathogens. Three biological control agents (BCAs); Trichoderma hamatum (TM), Trichoderma harzianum (TZ) and Paecilomyces lilacinus (PL) and two resistance inducers (RIs); Bion (benzo(1,2,3)thiadiazole-7-carbothioic acid S-methyl ester) (BTH), salicylic acid (SA) were applied individually or in combination to test their efficacy in controlling cotton root rot disease caused by Fusarium oxysporum (FO) and Pythium debaryanum (PD) under greenhouse and field conditions. In greenhouse experiments, all applied treatments protected cotton seedlings against FO root rot. Disease index percentage (DI%) was significantly reduced up to 78.8%, while germination percentage increased significantly up to 199.60% compared with the infected control. All treatments significantly reduced PD DI% compared to infected controls. In field experiments, the maximum protection of cotton roots against FO and PD resulted from application of TM+PL+SA+BTH, where DI% was reduced to 72.3% and 69.3% relative to infected controls, respectively. Increase in cell wall fractions (cellulose, hemicelluloses and lignin) resulted from application of both BCAs and RIs in case of PD. Lignin content significantly increased 1.68-1.93 (FO) and 1.07-1.39 (PD) fold over the infected controls. A significant increase in free phenolics content was positively proportional to the degree of plant resistance against the two pathogens. The main conclusion of this study is that by combining BCAs with RIs there was increased consistency of suppression of root rot of cotton seedlings caused by either F. oxysporum or P. debaryanum.
Induction of systemic acquired resistance against Fusarium oxysporum AUSB 26325 in Gossypium barbadense seeds assessed as increase of dry weight of seedling under greenhouse condition at 0.05 ml/L after 7 days
|
Gossypium barbadense
|
0.9
g
|
|
Journal : Crop Protection
Title : Integrated control of cotton root rot disease by mixing fungal biocontrol agents and resistance inducers
Year : 2009
Volume : 28
Issue : 4
First Page : 295
Last Page : 301
Authors : Abo-Elyousr KamalAM, Hashem M, Ali EH.
Abstract : The aim of this study was to evaluate mixtures of bioagents and resistance inducers for protection of cotton roots against root infecting fungal pathogens. Three biological control agents (BCAs); Trichoderma hamatum (TM), Trichoderma harzianum (TZ) and Paecilomyces lilacinus (PL) and two resistance inducers (RIs); Bion (benzo(1,2,3)thiadiazole-7-carbothioic acid S-methyl ester) (BTH), salicylic acid (SA) were applied individually or in combination to test their efficacy in controlling cotton root rot disease caused by Fusarium oxysporum (FO) and Pythium debaryanum (PD) under greenhouse and field conditions. In greenhouse experiments, all applied treatments protected cotton seedlings against FO root rot. Disease index percentage (DI%) was significantly reduced up to 78.8%, while germination percentage increased significantly up to 199.60% compared with the infected control. All treatments significantly reduced PD DI% compared to infected controls. In field experiments, the maximum protection of cotton roots against FO and PD resulted from application of TM+PL+SA+BTH, where DI% was reduced to 72.3% and 69.3% relative to infected controls, respectively. Increase in cell wall fractions (cellulose, hemicelluloses and lignin) resulted from application of both BCAs and RIs in case of PD. Lignin content significantly increased 1.68-1.93 (FO) and 1.07-1.39 (PD) fold over the infected controls. A significant increase in free phenolics content was positively proportional to the degree of plant resistance against the two pathogens. The main conclusion of this study is that by combining BCAs with RIs there was increased consistency of suppression of root rot of cotton seedlings caused by either F. oxysporum or P. debaryanum.
Induction of systemic acquired resistance against Fusarium oxysporum AUSB 26325 in Gossypium barbadense seeds assessed as increase of fresh weight of seedling under greenhouse condition at 0.05 ml/L after 7 days
|
Gossypium barbadense
|
8.3
g
|
|
Journal : Crop Protection
Title : Integrated control of cotton root rot disease by mixing fungal biocontrol agents and resistance inducers
Year : 2009
Volume : 28
Issue : 4
First Page : 295
Last Page : 301
Authors : Abo-Elyousr KamalAM, Hashem M, Ali EH.
Abstract : The aim of this study was to evaluate mixtures of bioagents and resistance inducers for protection of cotton roots against root infecting fungal pathogens. Three biological control agents (BCAs); Trichoderma hamatum (TM), Trichoderma harzianum (TZ) and Paecilomyces lilacinus (PL) and two resistance inducers (RIs); Bion (benzo(1,2,3)thiadiazole-7-carbothioic acid S-methyl ester) (BTH), salicylic acid (SA) were applied individually or in combination to test their efficacy in controlling cotton root rot disease caused by Fusarium oxysporum (FO) and Pythium debaryanum (PD) under greenhouse and field conditions. In greenhouse experiments, all applied treatments protected cotton seedlings against FO root rot. Disease index percentage (DI%) was significantly reduced up to 78.8%, while germination percentage increased significantly up to 199.60% compared with the infected control. All treatments significantly reduced PD DI% compared to infected controls. In field experiments, the maximum protection of cotton roots against FO and PD resulted from application of TM+PL+SA+BTH, where DI% was reduced to 72.3% and 69.3% relative to infected controls, respectively. Increase in cell wall fractions (cellulose, hemicelluloses and lignin) resulted from application of both BCAs and RIs in case of PD. Lignin content significantly increased 1.68-1.93 (FO) and 1.07-1.39 (PD) fold over the infected controls. A significant increase in free phenolics content was positively proportional to the degree of plant resistance against the two pathogens. The main conclusion of this study is that by combining BCAs with RIs there was increased consistency of suppression of root rot of cotton seedlings caused by either F. oxysporum or P. debaryanum.
Induction of systemic acquired resistance against Fusarium oxysporum AUSB 26325 in Gossypium barbadense seeds assessed as reduction of disease index for germination under greenhouse condition at 0.05 ml/L after 7 days relative to infected control
|
Gossypium barbadense
|
45.3
%
|
|
Journal : Crop Protection
Title : Integrated control of cotton root rot disease by mixing fungal biocontrol agents and resistance inducers
Year : 2009
Volume : 28
Issue : 4
First Page : 295
Last Page : 301
Authors : Abo-Elyousr KamalAM, Hashem M, Ali EH.
Abstract : The aim of this study was to evaluate mixtures of bioagents and resistance inducers for protection of cotton roots against root infecting fungal pathogens. Three biological control agents (BCAs); Trichoderma hamatum (TM), Trichoderma harzianum (TZ) and Paecilomyces lilacinus (PL) and two resistance inducers (RIs); Bion (benzo(1,2,3)thiadiazole-7-carbothioic acid S-methyl ester) (BTH), salicylic acid (SA) were applied individually or in combination to test their efficacy in controlling cotton root rot disease caused by Fusarium oxysporum (FO) and Pythium debaryanum (PD) under greenhouse and field conditions. In greenhouse experiments, all applied treatments protected cotton seedlings against FO root rot. Disease index percentage (DI%) was significantly reduced up to 78.8%, while germination percentage increased significantly up to 199.60% compared with the infected control. All treatments significantly reduced PD DI% compared to infected controls. In field experiments, the maximum protection of cotton roots against FO and PD resulted from application of TM+PL+SA+BTH, where DI% was reduced to 72.3% and 69.3% relative to infected controls, respectively. Increase in cell wall fractions (cellulose, hemicelluloses and lignin) resulted from application of both BCAs and RIs in case of PD. Lignin content significantly increased 1.68-1.93 (FO) and 1.07-1.39 (PD) fold over the infected controls. A significant increase in free phenolics content was positively proportional to the degree of plant resistance against the two pathogens. The main conclusion of this study is that by combining BCAs with RIs there was increased consistency of suppression of root rot of cotton seedlings caused by either F. oxysporum or P. debaryanum.
Induction of systemic acquired resistance against Fusarium oxysporum AUSB 26325 in Gossypium barbadense seeds assessed as increase of germination under greenhouse condition at 0.05 ml/L after 7 days relative to control
|
Gossypium barbadense
|
40.7
%
|
|
Journal : Crop Protection
Title : Integrated control of cotton root rot disease by mixing fungal biocontrol agents and resistance inducers
Year : 2009
Volume : 28
Issue : 4
First Page : 295
Last Page : 301
Authors : Abo-Elyousr KamalAM, Hashem M, Ali EH.
Abstract : The aim of this study was to evaluate mixtures of bioagents and resistance inducers for protection of cotton roots against root infecting fungal pathogens. Three biological control agents (BCAs); Trichoderma hamatum (TM), Trichoderma harzianum (TZ) and Paecilomyces lilacinus (PL) and two resistance inducers (RIs); Bion (benzo(1,2,3)thiadiazole-7-carbothioic acid S-methyl ester) (BTH), salicylic acid (SA) were applied individually or in combination to test their efficacy in controlling cotton root rot disease caused by Fusarium oxysporum (FO) and Pythium debaryanum (PD) under greenhouse and field conditions. In greenhouse experiments, all applied treatments protected cotton seedlings against FO root rot. Disease index percentage (DI%) was significantly reduced up to 78.8%, while germination percentage increased significantly up to 199.60% compared with the infected control. All treatments significantly reduced PD DI% compared to infected controls. In field experiments, the maximum protection of cotton roots against FO and PD resulted from application of TM+PL+SA+BTH, where DI% was reduced to 72.3% and 69.3% relative to infected controls, respectively. Increase in cell wall fractions (cellulose, hemicelluloses and lignin) resulted from application of both BCAs and RIs in case of PD. Lignin content significantly increased 1.68-1.93 (FO) and 1.07-1.39 (PD) fold over the infected controls. A significant increase in free phenolics content was positively proportional to the degree of plant resistance against the two pathogens. The main conclusion of this study is that by combining BCAs with RIs there was increased consistency of suppression of root rot of cotton seedlings caused by either F. oxysporum or P. debaryanum.
Phytotoxicity in Cucurbita pepo (pumpkin) assessed as effect on host weight and height under greenhouse condition at 50 ug/ml
|
Cucurbita pepo
|
None
|
|
Journal : Crop Protection
Title : Evaluation of systemic acquired resistance inducers for control of Phytophthora capsici on squash
Year : 2009
Volume : 28
Issue : 6
First Page : 533
Last Page : 538
Authors : Koné D, Csinos AS, Jackson KL, Ji P.
Abstract : Phytophthora blight induced by Phytophthora capsici is a major constraint in vegetable production worldwide. Limited information is available regarding potential systemic acquired resistance (SAR) inducers that may provide protection of squash (Cucurbita pepo) plants against the disease and the direct effect of the products on the pathogen. In this study, the effect of DL-3-aminobutyric acid (BABA), 2,6-dichloroisonicotinic acid (INA), Saver (a.i. salicylic acid), Syrup (nutrient supplement), and acibenzolar-S-methyl (ASM) on mycelial growth, zoospore germination and sporangium production of P. capsici was evaluated. The products were tested in in vitro studies at concentrations ranging from 25 to 2000@mgml^-^1. Mycelial growth and zoospore germination were generally not significantly affected by BABA and ASM and sporangium production was not significantly affected by BABA. INA and Saver reduced mycelial growth and sporangium production significantly at 100@mgml^-^1 or higher concentrations and zoospore germination at 500 and 1000@mgml^-^1. In greenhouse studies, all the products applied as a soil drench or foliar spray at 25 or 50@mgml^-^1 significantly reduced disease severity on squash, compared with the pathogen-only control, and zoospores at a concentration of 10^3sporesml^-^1 were used to inoculate the leaves. INA, BABA, and ASM also reduced disease significantly when zoospores at 10^3sporesml^-^1 were used to inoculate the root. The results indicated that most of the SAR inducers did not inhibit the growth of the pathogen at concentrations generally recommended for use but had the potential to suppress the disease on squash significantly.
Insecticidal activity against Phytophthora capsici in Cucurbita pepo assessed as effect on host weight and height under greenhouse condition at 25 to 50 ug/ml
|
Phytophthora capsici
|
None
|
|
Journal : Crop Protection
Title : Evaluation of systemic acquired resistance inducers for control of Phytophthora capsici on squash
Year : 2009
Volume : 28
Issue : 6
First Page : 533
Last Page : 538
Authors : Koné D, Csinos AS, Jackson KL, Ji P.
Abstract : Phytophthora blight induced by Phytophthora capsici is a major constraint in vegetable production worldwide. Limited information is available regarding potential systemic acquired resistance (SAR) inducers that may provide protection of squash (Cucurbita pepo) plants against the disease and the direct effect of the products on the pathogen. In this study, the effect of DL-3-aminobutyric acid (BABA), 2,6-dichloroisonicotinic acid (INA), Saver (a.i. salicylic acid), Syrup (nutrient supplement), and acibenzolar-S-methyl (ASM) on mycelial growth, zoospore germination and sporangium production of P. capsici was evaluated. The products were tested in in vitro studies at concentrations ranging from 25 to 2000@mgml^-^1. Mycelial growth and zoospore germination were generally not significantly affected by BABA and ASM and sporangium production was not significantly affected by BABA. INA and Saver reduced mycelial growth and sporangium production significantly at 100@mgml^-^1 or higher concentrations and zoospore germination at 500 and 1000@mgml^-^1. In greenhouse studies, all the products applied as a soil drench or foliar spray at 25 or 50@mgml^-^1 significantly reduced disease severity on squash, compared with the pathogen-only control, and zoospores at a concentration of 10^3sporesml^-^1 were used to inoculate the leaves. INA, BABA, and ASM also reduced disease significantly when zoospores at 10^3sporesml^-^1 were used to inoculate the root. The results indicated that most of the SAR inducers did not inhibit the growth of the pathogen at concentrations generally recommended for use but had the potential to suppress the disease on squash significantly.
Insecticidal activity against 10'4 spores/ml of Phytophthora capsici in Cucurbita pepo assessed as reduction of disease severity under greenhouse condition at 25 to 50 ug/ml applied as foliar spray after 1 week
|
Phytophthora capsici
|
None
|
|
Journal : Crop Protection
Title : Evaluation of systemic acquired resistance inducers for control of Phytophthora capsici on squash
Year : 2009
Volume : 28
Issue : 6
First Page : 533
Last Page : 538
Authors : Koné D, Csinos AS, Jackson KL, Ji P.
Abstract : Phytophthora blight induced by Phytophthora capsici is a major constraint in vegetable production worldwide. Limited information is available regarding potential systemic acquired resistance (SAR) inducers that may provide protection of squash (Cucurbita pepo) plants against the disease and the direct effect of the products on the pathogen. In this study, the effect of DL-3-aminobutyric acid (BABA), 2,6-dichloroisonicotinic acid (INA), Saver (a.i. salicylic acid), Syrup (nutrient supplement), and acibenzolar-S-methyl (ASM) on mycelial growth, zoospore germination and sporangium production of P. capsici was evaluated. The products were tested in in vitro studies at concentrations ranging from 25 to 2000@mgml^-^1. Mycelial growth and zoospore germination were generally not significantly affected by BABA and ASM and sporangium production was not significantly affected by BABA. INA and Saver reduced mycelial growth and sporangium production significantly at 100@mgml^-^1 or higher concentrations and zoospore germination at 500 and 1000@mgml^-^1. In greenhouse studies, all the products applied as a soil drench or foliar spray at 25 or 50@mgml^-^1 significantly reduced disease severity on squash, compared with the pathogen-only control, and zoospores at a concentration of 10^3sporesml^-^1 were used to inoculate the leaves. INA, BABA, and ASM also reduced disease significantly when zoospores at 10^3sporesml^-^1 were used to inoculate the root. The results indicated that most of the SAR inducers did not inhibit the growth of the pathogen at concentrations generally recommended for use but had the potential to suppress the disease on squash significantly.
Insecticidal activity against 10'3 spores/ml of Phytophthora capsici in Cucurbita pepo assessed as reduction of disease severity under greenhouse condition at 25 to 50 ug/ml applied as foliar spray after 1 week
|
Phytophthora capsici
|
None
|
|
Journal : Crop Protection
Title : Evaluation of systemic acquired resistance inducers for control of Phytophthora capsici on squash
Year : 2009
Volume : 28
Issue : 6
First Page : 533
Last Page : 538
Authors : Koné D, Csinos AS, Jackson KL, Ji P.
Abstract : Phytophthora blight induced by Phytophthora capsici is a major constraint in vegetable production worldwide. Limited information is available regarding potential systemic acquired resistance (SAR) inducers that may provide protection of squash (Cucurbita pepo) plants against the disease and the direct effect of the products on the pathogen. In this study, the effect of DL-3-aminobutyric acid (BABA), 2,6-dichloroisonicotinic acid (INA), Saver (a.i. salicylic acid), Syrup (nutrient supplement), and acibenzolar-S-methyl (ASM) on mycelial growth, zoospore germination and sporangium production of P. capsici was evaluated. The products were tested in in vitro studies at concentrations ranging from 25 to 2000@mgml^-^1. Mycelial growth and zoospore germination were generally not significantly affected by BABA and ASM and sporangium production was not significantly affected by BABA. INA and Saver reduced mycelial growth and sporangium production significantly at 100@mgml^-^1 or higher concentrations and zoospore germination at 500 and 1000@mgml^-^1. In greenhouse studies, all the products applied as a soil drench or foliar spray at 25 or 50@mgml^-^1 significantly reduced disease severity on squash, compared with the pathogen-only control, and zoospores at a concentration of 10^3sporesml^-^1 were used to inoculate the leaves. INA, BABA, and ASM also reduced disease significantly when zoospores at 10^3sporesml^-^1 were used to inoculate the root. The results indicated that most of the SAR inducers did not inhibit the growth of the pathogen at concentrations generally recommended for use but had the potential to suppress the disease on squash significantly.
Insecticidal activity against Phytophthora capsici in Cucurbita pepo assessed as reduction of disease severity under greenhouse condition at 25 to 50 ug/ml after 1 week
|
Phytophthora capsici
|
None
|
|
Journal : Crop Protection
Title : Evaluation of systemic acquired resistance inducers for control of Phytophthora capsici on squash
Year : 2009
Volume : 28
Issue : 6
First Page : 533
Last Page : 538
Authors : Koné D, Csinos AS, Jackson KL, Ji P.
Abstract : Phytophthora blight induced by Phytophthora capsici is a major constraint in vegetable production worldwide. Limited information is available regarding potential systemic acquired resistance (SAR) inducers that may provide protection of squash (Cucurbita pepo) plants against the disease and the direct effect of the products on the pathogen. In this study, the effect of DL-3-aminobutyric acid (BABA), 2,6-dichloroisonicotinic acid (INA), Saver (a.i. salicylic acid), Syrup (nutrient supplement), and acibenzolar-S-methyl (ASM) on mycelial growth, zoospore germination and sporangium production of P. capsici was evaluated. The products were tested in in vitro studies at concentrations ranging from 25 to 2000@mgml^-^1. Mycelial growth and zoospore germination were generally not significantly affected by BABA and ASM and sporangium production was not significantly affected by BABA. INA and Saver reduced mycelial growth and sporangium production significantly at 100@mgml^-^1 or higher concentrations and zoospore germination at 500 and 1000@mgml^-^1. In greenhouse studies, all the products applied as a soil drench or foliar spray at 25 or 50@mgml^-^1 significantly reduced disease severity on squash, compared with the pathogen-only control, and zoospores at a concentration of 10^3sporesml^-^1 were used to inoculate the leaves. INA, BABA, and ASM also reduced disease significantly when zoospores at 10^3sporesml^-^1 were used to inoculate the root. The results indicated that most of the SAR inducers did not inhibit the growth of the pathogen at concentrations generally recommended for use but had the potential to suppress the disease on squash significantly.
Insecticidal activity against Phytophthora capsici assessed as inhibition of sporangium production at 500 to 1000 ug/ml after 4 days
|
Phytophthora capsici
|
None
|
|
Journal : Crop Protection
Title : Evaluation of systemic acquired resistance inducers for control of Phytophthora capsici on squash
Year : 2009
Volume : 28
Issue : 6
First Page : 533
Last Page : 538
Authors : Koné D, Csinos AS, Jackson KL, Ji P.
Abstract : Phytophthora blight induced by Phytophthora capsici is a major constraint in vegetable production worldwide. Limited information is available regarding potential systemic acquired resistance (SAR) inducers that may provide protection of squash (Cucurbita pepo) plants against the disease and the direct effect of the products on the pathogen. In this study, the effect of DL-3-aminobutyric acid (BABA), 2,6-dichloroisonicotinic acid (INA), Saver (a.i. salicylic acid), Syrup (nutrient supplement), and acibenzolar-S-methyl (ASM) on mycelial growth, zoospore germination and sporangium production of P. capsici was evaluated. The products were tested in in vitro studies at concentrations ranging from 25 to 2000@mgml^-^1. Mycelial growth and zoospore germination were generally not significantly affected by BABA and ASM and sporangium production was not significantly affected by BABA. INA and Saver reduced mycelial growth and sporangium production significantly at 100@mgml^-^1 or higher concentrations and zoospore germination at 500 and 1000@mgml^-^1. In greenhouse studies, all the products applied as a soil drench or foliar spray at 25 or 50@mgml^-^1 significantly reduced disease severity on squash, compared with the pathogen-only control, and zoospores at a concentration of 10^3sporesml^-^1 were used to inoculate the leaves. INA, BABA, and ASM also reduced disease significantly when zoospores at 10^3sporesml^-^1 were used to inoculate the root. The results indicated that most of the SAR inducers did not inhibit the growth of the pathogen at concentrations generally recommended for use but had the potential to suppress the disease on squash significantly.
Insecticidal activity against Phytophthora capsici assessed as inhibition of zoospore germination at 25 to 1000 ug/ml after 4 days with 16 hr photoperiod
|
Phytophthora capsici
|
None
|
|
Journal : Crop Protection
Title : Evaluation of systemic acquired resistance inducers for control of Phytophthora capsici on squash
Year : 2009
Volume : 28
Issue : 6
First Page : 533
Last Page : 538
Authors : Koné D, Csinos AS, Jackson KL, Ji P.
Abstract : Phytophthora blight induced by Phytophthora capsici is a major constraint in vegetable production worldwide. Limited information is available regarding potential systemic acquired resistance (SAR) inducers that may provide protection of squash (Cucurbita pepo) plants against the disease and the direct effect of the products on the pathogen. In this study, the effect of DL-3-aminobutyric acid (BABA), 2,6-dichloroisonicotinic acid (INA), Saver (a.i. salicylic acid), Syrup (nutrient supplement), and acibenzolar-S-methyl (ASM) on mycelial growth, zoospore germination and sporangium production of P. capsici was evaluated. The products were tested in in vitro studies at concentrations ranging from 25 to 2000@mgml^-^1. Mycelial growth and zoospore germination were generally not significantly affected by BABA and ASM and sporangium production was not significantly affected by BABA. INA and Saver reduced mycelial growth and sporangium production significantly at 100@mgml^-^1 or higher concentrations and zoospore germination at 500 and 1000@mgml^-^1. In greenhouse studies, all the products applied as a soil drench or foliar spray at 25 or 50@mgml^-^1 significantly reduced disease severity on squash, compared with the pathogen-only control, and zoospores at a concentration of 10^3sporesml^-^1 were used to inoculate the leaves. INA, BABA, and ASM also reduced disease significantly when zoospores at 10^3sporesml^-^1 were used to inoculate the root. The results indicated that most of the SAR inducers did not inhibit the growth of the pathogen at concentrations generally recommended for use but had the potential to suppress the disease on squash significantly.
Insecticidal activity against Phytophthora capsici assessed as inhibition of mycelial growth by measuring perpendicular colony diameter at 25 to 2000 ug/ml after 8 days
|
Phytophthora capsici
|
None
|
|
Journal : Crop Protection
Title : Evaluation of systemic acquired resistance inducers for control of Phytophthora capsici on squash
Year : 2009
Volume : 28
Issue : 6
First Page : 533
Last Page : 538
Authors : Koné D, Csinos AS, Jackson KL, Ji P.
Abstract : Phytophthora blight induced by Phytophthora capsici is a major constraint in vegetable production worldwide. Limited information is available regarding potential systemic acquired resistance (SAR) inducers that may provide protection of squash (Cucurbita pepo) plants against the disease and the direct effect of the products on the pathogen. In this study, the effect of DL-3-aminobutyric acid (BABA), 2,6-dichloroisonicotinic acid (INA), Saver (a.i. salicylic acid), Syrup (nutrient supplement), and acibenzolar-S-methyl (ASM) on mycelial growth, zoospore germination and sporangium production of P. capsici was evaluated. The products were tested in in vitro studies at concentrations ranging from 25 to 2000@mgml^-^1. Mycelial growth and zoospore germination were generally not significantly affected by BABA and ASM and sporangium production was not significantly affected by BABA. INA and Saver reduced mycelial growth and sporangium production significantly at 100@mgml^-^1 or higher concentrations and zoospore germination at 500 and 1000@mgml^-^1. In greenhouse studies, all the products applied as a soil drench or foliar spray at 25 or 50@mgml^-^1 significantly reduced disease severity on squash, compared with the pathogen-only control, and zoospores at a concentration of 10^3sporesml^-^1 were used to inoculate the leaves. INA, BABA, and ASM also reduced disease significantly when zoospores at 10^3sporesml^-^1 were used to inoculate the root. The results indicated that most of the SAR inducers did not inhibit the growth of the pathogen at concentrations generally recommended for use but had the potential to suppress the disease on squash significantly.
Phytotoxicity in Solanum melongena (eggplant) assessed as leaf chlorosis at 12.5 mg/l after 80 to 120 days under field condition
|
Solanum melongena
|
None
|
|
Journal : Crop Protection
Year : 2006
Volume : 25
Issue : 8
First Page : 814
Last Page : 820
Induction of systemic acquired resistance activity in Solanum melongena (eggplant) infected with Verticillium dahliae assessed as vascular discoloration at 12.5 mg/l after 120 days under field condition relative to untreated control
|
Solanum melongena
|
None
|
|
Journal : Crop Protection
Year : 2006
Volume : 25
Issue : 8
First Page : 814
Last Page : 820
Induction of systemic acquired resistance activity in Solanum melongena (eggplant) infected with Verticillium dahliae assessed as reduction in severity of external symptoms at 12.5 mg/l after 80 to 120 days under field condition relative to untreated control
|
Solanum melongena
|
6.9
%
|
|
Journal : Crop Protection
Year : 2006
Volume : 25
Issue : 8
First Page : 814
Last Page : 820
Phytotoxicity in Solanum lycopersicum (tomato) plant assessed as leaf chlorosis at 12.5 mg/l after 120 days under field condition
|
Solanum lycopersicum
|
None
|
|
Journal : Crop Protection
Year : 2006
Volume : 25
Issue : 8
First Page : 814
Last Page : 820
Induction of systemic acquired resistance activity in Solanum lycopersicum (tomato) plant infected with Pyrenochaeta lycopersici assessed as diseased root surface at 12.5 mg/l after 100 days under field condition relative to untreated control
|
Solanum lycopersicum
|
62.7
%
|
|
Journal : Crop Protection
Year : 2006
Volume : 25
Issue : 8
First Page : 814
Last Page : 820
Phytotoxicity in Solanum melongena (eggplant) assessed as plant stunting at 12.5 to 87.5 mg/l after 80 days under greenhouse condition
|
Solanum melongena
|
None
|
|
Journal : Crop Protection
Year : 2006
Volume : 25
Issue : 8
First Page : 814
Last Page : 820
Phytotoxicity in Solanum melongena (eggplant) assessed as leaf chlorosis at 12.5 to 87.5 mg/l after 80 days under greenhouse condition
|
Solanum melongena
|
None
|
|
Journal : Crop Protection
Year : 2006
Volume : 25
Issue : 8
First Page : 814
Last Page : 820
Phytotoxicity in Solanum lycopersicum (tomato) plant assessed as plant stunting at 12.5 to 87.5 mg/l after 120 days under greenhouse condition
|
Solanum lycopersicum
|
None
|
|
Journal : Crop Protection
Year : 2006
Volume : 25
Issue : 8
First Page : 814
Last Page : 820
Phytotoxicity in Solanum lycopersicum (tomato) plant assessed as leaf chlorosis at 12.5 to 87.5 mg/l after 120 days under greenhouse condition
|
Solanum lycopersicum
|
None
|
|
Journal : Crop Protection
Year : 2006
Volume : 25
Issue : 8
First Page : 814
Last Page : 820
Antifungal activity against Puccinia triticina inoculated on 500 ug/mL compound pre-treated wheat plants with 3 to 5 leaves assessed as growth inhibition
|
Puccinia triticina
|
0.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 10
First Page : 4279
Last Page : 4286
Induction of systemic acquired resistance against Tobacco mosaic virus (TMV) in tobacco plants exposed to 10 ug/mL compound through irrigation based soil treatment followed by 7 days culture under green house conditions assessed as inhibition of viral growth in leaves infected with Tobacco mosaic virus (TMV) measured 72 hr post viral infection by half-leaf juice rubbing method
|
Tobacco mosaic virus
|
63.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 10
First Page : 4279
Last Page : 4286
Induction of systemic acquired resistance against Tobacco mosaic virus (TMV) in tobacco plants exposed to 50 ug/mL compound through irrigation based soil treatment followed by 7 days culture under green house conditions assessed as inhibition of viral growth in leaves infected with Tobacco mosaic virus (TMV) measured 72 hr post viral infection by half-leaf juice rubbing method
|
Tobacco mosaic virus
|
92.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 10
First Page : 4279
Last Page : 4286
Induction of systemic acquired resistance against Tobacco mosaic virus (TMV) in tobacco plants exposed to 100 ug/mL compound through irrigation based soil treatment followed by 7 days culture under green house conditions assessed as inhibition of viral growth in leaves infected with Tobacco mosaic virus (TMV) measured 72 hr post viral infection by half-leaf juice rubbing method
|
Tobacco mosaic virus
|
96.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 10
First Page : 4279
Last Page : 4286
Induction of systemic acquired resistance against Tobacco mosaic virus (TMV) in tobacco plants exposed to 500 ug/mL compound through irrigation based soil treatment followed by 7 days culture under green house conditions assessed as inhibition of viral growth in leaves infected with Tobacco mosaic virus (TMV) measured 72 hr post viral infection by half-leaf juice rubbing method
|
Tobacco mosaic virus
|
95.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 10
First Page : 4279
Last Page : 4286
Induction of systemic acquired resistance against Tobacco mosaic virus (TMV) in tobacco plants exposed to 1000 ug/mL compound through irrigation based soil treatment followed by 7 days culture under green house conditions assessed as inhibition of viral growth in leaves infected with Tobacco mosaic virus (TMV) measured 72 hr post viral infection by half-leaf juice rubbing method
|
Tobacco mosaic virus
|
98.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 10
First Page : 4279
Last Page : 4286
Induction of systemic acquired resistance against Tobacco mosaic virus (TMV) in tobacco plants exposed to 10 ug/mL compound through leaf spray followed by 7 days culture under green house conditions assessed as inhibition of viral growth in leaves infected with Tobacco mosaic virus (TMV) measured 72 hr post viral infection by half-leaf juice rubbing method
|
Tobacco mosaic virus
|
50.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 10
First Page : 4279
Last Page : 4286
Induction of systemic acquired resistance against Tobacco mosaic virus (TMV) in tobacco plants exposed to 50 ug/mL compound through leaf spray followed by 7 days culture under green house conditions assessed as inhibition of viral growth in leaves infected with Tobacco mosaic virus (TMV) measured 72 hr post viral infection by half-leaf juice rubbing method
|
Tobacco mosaic virus
|
92.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 10
First Page : 4279
Last Page : 4286
Induction of systemic acquired resistance against Tobacco mosaic virus (TMV) in tobacco plants exposed to 100 ug/mL compound through leaf spray followed by 7 days culture under green house conditions assessed as inhibition of viral growth in leaves infected with Tobacco mosaic virus (TMV) measured 72 hr post viral infection by half-leaf juice rubbing method
|
Tobacco mosaic virus
|
95.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 10
First Page : 4279
Last Page : 4286
Induction of systemic acquired resistance against Tobacco mosaic virus (TMV) in tobacco plants exposed to 500 ug/mL compound through leaf spray followed by 7 days culture under green house conditions assessed as inhibition of viral growth in leaves infected with Tobacco mosaic virus (TMV) measured 72 hr post viral infection by half-leaf juice rubbing method
|
Tobacco mosaic virus
|
95.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 10
First Page : 4279
Last Page : 4286
Induction of systemic acquired resistance against Tobacco mosaic virus (TMV) in tobacco plants exposed to 1000 ug/mL compound through leaf spray followed by 7 days culture under green house conditions assessed as inhibition of viral growth in leaves infected with Tobacco mosaic virus (TMV) measured 72 hr post viral infection by half-leaf juice rubbing method
|
Tobacco mosaic virus
|
97.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 10
First Page : 4279
Last Page : 4286
In vivo antiviral activity against Tobacco mosaic virus (TMV) infected tobacco leaves exposed to 10 ug/mL for 20 min assessed as inhibition of viral growth measured 72 hr post compound treatment compound by half-leaf juice rubbing method
|
Tobacco mosaic virus
|
6.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 10
First Page : 4279
Last Page : 4286
Antiviral activity against Tobacco mosaic virus (TMV) infected tobacco leaves exposed to 10 ug/mL for 20 min assessed as inhibition of viral growth measured 72 hr post compound treatment compound by half-leaf juice rubbing method
|
Tobacco mosaic virus
|
0.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 10
First Page : 4279
Last Page : 4286
Antiviral activity against Tobacco mosaic virus (TMV) infected tobacco leaves exposed to 1000 ug/mL for 20 min assessed as inhibition of viral growth measured 72 hr post compound treatment compound by half-leaf juice rubbing method
|
Tobacco mosaic virus
|
8.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 10
First Page : 4279
Last Page : 4286
In vivo antiviral activity against Tobacco mosaic virus (TMV) infected tobacco leaves exposed to 50 ug/mL for 20 min assessed as inhibition of viral growth measured 72 hr post compound treatment compound by half-leaf juice rubbing method
|
Tobacco mosaic virus
|
15.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 10
First Page : 4279
Last Page : 4286
In vivo antiviral activity against Tobacco mosaic virus (TMV) infected tobacco leaves exposed to 1000 ug/mL for 20 min assessed as inhibition of viral growth measured 72 hr post compound treatment compound by half-leaf juice rubbing method
|
Tobacco mosaic virus
|
None
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 10
First Page : 4279
Last Page : 4286
In vivo antiviral activity against Tobacco mosaic virus (TMV) infected tobacco leaves exposed to 500 ug/mL for 20 min assessed as inhibition of viral growth measured 72 hr post compound treatment compound by half-leaf juice rubbing method
|
Tobacco mosaic virus
|
8.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 10
First Page : 4279
Last Page : 4286
In vivo antiviral activity against Tobacco mosaic virus (TMV) infected tobacco leaves exposed to 100 ug/mL for 20 min assessed as inhibition of viral growth measured 72 hr post compound treatment compound by half-leaf juice rubbing method
|
Tobacco mosaic virus
|
10.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 10
First Page : 4279
Last Page : 4286
Antiviral activity against Tobacco mosaic virus (TMV) infected tobacco leaves exposed to 500 ug/mL for 20 min assessed as inhibition of viral growth measured 72 hr post compound treatment compound by half-leaf juice rubbing method
|
Tobacco mosaic virus
|
4.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 10
First Page : 4279
Last Page : 4286
Antiviral activity against Tobacco mosaic virus (TMV) infected tobacco leaves exposed to 100 ug/mL for 20 min assessed as inhibition of viral growth measured 72 hr post compound treatment compound by half-leaf juice rubbing method
|
Tobacco mosaic virus
|
2.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 10
First Page : 4279
Last Page : 4286
Antiviral activity against Tobacco mosaic virus (TMV) infected tobacco leaves exposed to 50 ug/mL for 20 min assessed as inhibition of viral growth measured 72 hr post compound treatment compound by half-leaf juice rubbing method
|
Tobacco mosaic virus
|
0.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 10
First Page : 4279
Last Page : 4286
Antifungal activity against Didymella rabiei in chickpea plant assessed as dry grain yield at 50 ppm compound three sprays 15 intervals (Control = 0.268 t/ha)
|
Didymella rabiei
|
0.922
tons/ha
|
|
Journal : Crop Protection
Year : 2011
Volume : 30
Issue : 11
First Page : 1519
Last Page : 1522
Antifungal activity against Didymella rabiei in chickpea plant assessed as dry grain yield at 50 ppm compound two sprays 15 intervals (Control = 0.268 t/ha)
|
Didymella rabiei
|
1.07
tons/ha
|
|
Journal : Crop Protection
Year : 2011
Volume : 30
Issue : 11
First Page : 1519
Last Page : 1522
Antifungal activity against Didymella rabiei in chickpea plant assessed as dry grain yield at 50 ppm compound single spray 15 intervals (Control = 0.268 t/ha)
|
Didymella rabiei
|
0.52
tons/ha
|
|
Journal : Crop Protection
Year : 2011
Volume : 30
Issue : 11
First Page : 1519
Last Page : 1522
Antifungal activity against Didymella rabiei in chickpea plant assessed as dry grain yield at 50 ppm compound treated by seeds soaking for 24 hr (Control = 0.268 t/ha)
|
Didymella rabiei
|
0.456
tons/ha
|
|
Journal : Crop Protection
Year : 2011
Volume : 30
Issue : 11
First Page : 1519
Last Page : 1522
Antifungal activity against Didymella rabiei in chickpea plant assessed as chickpea blight disease severity at 50 ppm compound three sprays 15 intervals (Control = 45.8%)
|
Didymella rabiei
|
4.2
%
|
|
Journal : Crop Protection
Year : 2011
Volume : 30
Issue : 11
First Page : 1519
Last Page : 1522
Antifungal activity against Didymella rabiei in chickpea plant assessed as chickpea blight disease severity at 50 ppm compound two sprays 15 intervals (Control = 45.8%)
|
Didymella rabiei
|
7.5
%
|
|
Journal : Crop Protection
Year : 2011
Volume : 30
Issue : 11
First Page : 1519
Last Page : 1522
Antifungal activity against Didymella rabiei in chickpea plant assessed as chickpea blight disease severity at 50 ppm compound single spray 15 intervals (Control = 45.8%)
|
Didymella rabiei
|
17.5
%
|
|
Journal : Crop Protection
Year : 2011
Volume : 30
Issue : 11
First Page : 1519
Last Page : 1522
Antifungal activity against Didymella rabiei in chickpea plant assessed as chickpea blight disease severity at 50 ppm compound treated by seeds soaking for 24 hr (Control = 45.8%)
|
Didymella rabiei
|
22.5
%
|
|
Journal : Crop Protection
Year : 2011
Volume : 30
Issue : 11
First Page : 1519
Last Page : 1522
Antifungal activity against Didymella rabiei inoculated in chickpea plant assessed as reduction in chickpea blight disease at 100 ppm compound single spray 96 or 120 hr before inoculation by green house experiment
|
Didymella rabiei
|
None
|
|
Journal : Crop Protection
Year : 2011
Volume : 30
Issue : 11
First Page : 1519
Last Page : 1522
Antifungal activity against Didymella rabiei inoculated in chickpea plant assessed as reduction in chickpea blight disease at 100 ppm compound single spray 24 to 72 hr before inoculation by green house experiment
|
Didymella rabiei
|
None
|
|
Journal : Crop Protection
Year : 2011
Volume : 30
Issue : 11
First Page : 1519
Last Page : 1522
Antifungal activity against Didymella rabiei inoculated in chickpea plant assessed as reduction in chickpea blight disease at 100 ppm compound single spray 24 hr before inoculation by green house experiment
|
Didymella rabiei
|
72.4
%
|
|
Journal : Crop Protection
Year : 2011
Volume : 30
Issue : 11
First Page : 1519
Last Page : 1522
Antifungal activity against Didymella rabiei isolate ARL1 inoculated in chickpea seedlings assessed as reduction in chickpea blight disease at 100 ppm compound treated 24 hr prior seedlings by green house experiment
|
Didymella rabiei
|
None
|
|
Journal : Crop Protection
Year : 2011
Volume : 30
Issue : 11
First Page : 1519
Last Page : 1522
Induction of N-gene mediated systemic acquired resistance against TMV in Nicotiana tabacum cv. Xanthi nc (tobacco) assessed as decrease in lesion size at 0.1 mg/pot applied by soil-drench 5 days prior to infection measured after 5 days relative to control
|
Nicotiana tabacum
|
None
|
|
Journal : Biosci. Biotechnol. Biochem.
Year : 2003
Volume : 67
Issue : 12
First Page : 2614
Last Page : 2620
Induction of systemic acquired resistance against Oidium in Nicotiana tabacum cv. Xanthi nc (tobacco) assessed as decrease in lesion size applied as soil-drench 5 days prior to infection measured after 5 days
|
Nicotiana tabacum
|
None
|
|
Journal : Biosci. Biotechnol. Biochem.
Year : 2003
Volume : 67
Issue : 12
First Page : 2614
Last Page : 2620
Antifungal activity against Botryotinia fuckeliana infected grape assessed as decrease in lesion diameter at 1 to 3 mg/ml applied by dipping 24 hr prior to infection measured after 5 to 7 days at 4 degC relative to untreated-control
|
Botryotinia fuckeliana
|
None
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 9
First Page : 974
Last Page : 979
Antifungal activity against Botryotinia fuckeliana infected grape assessed as decrease in lesion diameter at 3 mg/ml applied by dipping 24 hr prior to infection measured after 3 days at 4 degC relative to untreated-control
|
Botryotinia fuckeliana
|
None
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 9
First Page : 974
Last Page : 979
Antifungal activity against Botryotinia fuckeliana infected grape assessed as decrease in lesion diameter at 3 mg/ml applied by dipping 24 hr prior to infection measured after 4 days at 4 degC relative to untreated-control
|
Botryotinia fuckeliana
|
None
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 9
First Page : 974
Last Page : 979
Antifungal activity against Botryotinia fuckeliana infected grape assessed as decrease in lesion diameter at 1 mg/ml applied by dipping 24 hr prior to infection measured after 4 days at 4 degC relative to untreated-control
|
Botryotinia fuckeliana
|
None
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 9
First Page : 974
Last Page : 979
Antifungal activity against Botryotinia fuckeliana infected grape assessed as decrease in lesion diameter at 3 mg/ml applied by dipping 24 hr prior to infection measured after 3 days at 24 degC relative to untreated-control
|
Botryotinia fuckeliana
|
None
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 9
First Page : 974
Last Page : 979
Antifungal activity against Botryotinia fuckeliana infected grape assessed as lesion diameter at 3 mg/ml applied by dipping 24 hr prior to infection measured after 4 days at 24 degC (Rvb = 30.56 mm)
|
Botryotinia fuckeliana
|
16.99
mm
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 9
First Page : 974
Last Page : 979
Antifungal activity against Botryotinia fuckeliana infected in grape assessed as lesion diameter at 1 mg/ml applied by dipping 24 hr prior to infection measured after 4 days at 24 degC (Rvb = 30.56 mm)
|
Botryotinia fuckeliana
|
17.94
mm
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 9
First Page : 974
Last Page : 979
Antifungal activity against Botryotinia fuckeliana assessed as mycelial growth after 4 days
|
Botryotinia fuckeliana
|
3440.0
ug.mL-1
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 9
First Page : 974
Last Page : 979
Growth inhibition of Botryotinia fuckeliana at 5 mg/ml after 4 days relative to control
|
Botryotinia fuckeliana
|
66.17
%
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 9
First Page : 974
Last Page : 979
Growth inhibition of Botryotinia fuckeliana at 4 mg/ml after 4 days relative to control
|
Botryotinia fuckeliana
|
55.64
%
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 9
First Page : 974
Last Page : 979
Antifungal activity against Botryotinia fuckeliana assessed as mycelial growth at 3 mg/ml after 4 days (Rvb = 85 mm)
|
Botryotinia fuckeliana
|
44.72
mm
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 9
First Page : 974
Last Page : 979
Antifungal activity against Botryotinia fuckeliana assessed as mycelial growth at 2 mg/ml after 4 days (Rvb = 85 mm)
|
Botryotinia fuckeliana
|
54.26
mm
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 9
First Page : 974
Last Page : 979
Growth inhibition of Botryotinia fuckeliana at 1 mg/ml after 4 days relative to control
|
Botryotinia fuckeliana
|
23.12
%
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 9
First Page : 974
Last Page : 979
Growth inhibition of Botryotinia fuckeliana at 0.5 mg/ml after 4 days relative to control
|
Botryotinia fuckeliana
|
16.31
%
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 9
First Page : 974
Last Page : 979
Induction of systemic acquired resistance against Pyricularia oryzae-induced Oryza sativa (rice) blast disease in 2.1 leaf stage Oryza sativa plants Oryza sativa cv. Nipponbare seedlings pre-treated with soil drench application of compound seven days before fungal inoculation assessed as compound level per pot causing protection against blast lesions disease development measured 7 days post fungal inoculation under green house conditions
|
Oryza sativa
|
None
|
|
Journal : J Pesticide Sci
Year : 2003
Volume : 28
Issue : 4
First Page : 416
Last Page : 421
Induction of PBZ1 gene expression in three-leaf stage of Oryza sativa (rice) plant leaf after 5 days by Northern blot analysis
|
Oryza sativa
|
None
|
|
Journal : J Pesticide Sci
Year : 2005
Volume : 30
Issue : 1
First Page : 47
Last Page : 49
Induction of disease resistant in three-leaf stage of Oryza sativa (rice) plant against Xanthomonas oryzae pv. oryzae-induced leaf blight at 0.05 to 5 mg/pot after 7 days
|
Oryza sativa
|
None
|
|
Journal : J Pesticide Sci
Year : 2005
Volume : 30
Issue : 1
First Page : 47
Last Page : 49