|
Antifungal activity against Diaporthe ampelina infected grape plant assessed as re-isolation of mycelium from infected vines at 0.12 kg a.i./ha treated for weeks in presence of regulaid followed by inoculation on medium measured after 72 hr (Rvb = 62.5%)
|
Diaporthe ampelina
|
68.7
%
|
|
Journal : Crop Protection
Year : 2007
Volume : 26
Issue : 9
First Page : 1377
Last Page : 1384
|
Antifungal activity against Diaporthe ampelina infected grape plant assessed as disease severity at internodes at 0.12 kg a.i./ha treated 3 to 6 hr prior to inoculation followed by 24 hr wetness period measured after 4 weeks in presence of regulaid (Rvb = 2.9%)
|
Diaporthe ampelina
|
0.1
%
|
|
Journal : Crop Protection
Year : 2007
Volume : 26
Issue : 9
First Page : 1377
Last Page : 1384
|
Antifungal activity against Diaporthe ampelina infected grape plant assessed as decrease in lesions on leaf at 0.12 kg a.i./ha treated 3 to 6 hr prior to inoculation followed by 24 hr wetness period measured after 4 weeks relative to control in presence of regulaid
|
Diaporthe ampelina
|
None
|
|
Journal : Crop Protection
Year : 2007
Volume : 26
Issue : 9
First Page : 1377
Last Page : 1384
|
Antifungal activity against Diaporthe ampelina infected grape plant assessed as disease severity at internodes at 0.12 kg a.i./ha treated 3 to 6 hr prior to inoculation followed by 24 hr wetness period measured after 4 weeks (Rvb = 2.6%)
|
Diaporthe ampelina
|
0.6
%
|
|
Journal : Crop Protection
Year : 2007
Volume : 26
Issue : 9
First Page : 1377
Last Page : 1384
|
Antifungal activity against Diaporthe ampelina infected grape plant assessed as decrease in lesions on leaf at 0.12 kg a.i./ha treated 3 to 6 hr prior to inoculation followed by 24 hr wetness period measured after 4 weeks relative to control
|
Diaporthe ampelina
|
None
|
|
Journal : Crop Protection
Year : 2007
Volume : 26
Issue : 9
First Page : 1377
Last Page : 1384
|
Antifungal activity against Diaporthe ampelina infected grape plant assessed as disease severity at internodes at 0.12 kg a.i./ha incubated for 20 hr prior to treatment with 16 hr wetness period and 4 hr drying time measured after 4 weeks in presence of regulaid (Rvb = 7.3%)
|
Diaporthe ampelina
|
5.2
%
|
|
Journal : Crop Protection
Year : 2007
Volume : 26
Issue : 9
First Page : 1377
Last Page : 1384
|
Antifungal activity against Diaporthe ampelina infected grape plant assessed as decrease in lesions on leaf at 0.12 kg a.i./ha incubated for 20 hr prior to treatment with 16 hr wetness period and 4 hr drying time measured after 4 weeks relative to control in presence of regulaid
|
Diaporthe ampelina
|
None
|
|
Journal : Crop Protection
Year : 2007
Volume : 26
Issue : 9
First Page : 1377
Last Page : 1384
|
Antifungal activity against Diaporthe ampelina infected grape plant assessed as disease severity at internodes at 0.5 kg/ha incubated for 24 hr prior to treatment with 20 hr wetness period followed by 4 hr drying period measured after 4 weeks in presence of regulaid (Rvb = 3.2%)
|
Diaporthe ampelina
|
3.1
%
|
|
Journal : Crop Protection
Year : 2007
Volume : 26
Issue : 9
First Page : 1377
Last Page : 1384
|
Antifungal activity against Diaporthe ampelina infected grape plant assessed as decrease in lesions on leaf at 0.5 kg/ha incubated for 24 hr prior to treatment with 20 hr wetness period followed by 4 hr drying period measured after 4 weeks relative to control in presence of regulaid
|
Diaporthe ampelina
|
None
|
|
Journal : Crop Protection
Year : 2007
Volume : 26
Issue : 9
First Page : 1377
Last Page : 1384
|
Antifungal activity against Diaporthe ampelina infected grape plant assessed as disease severity at internodes at 0.12 kg a.i./ha incubated for 24 hr prior to treatment with 20 hr wetness period followed by 4 hr drying period measured after 4 weeks in presence of regulaid (Rvb = 4.7%)
|
Diaporthe ampelina
|
3.5
%
|
|
Journal : Crop Protection
Year : 2007
Volume : 26
Issue : 9
First Page : 1377
Last Page : 1384
|
Antifungal activity against Diaporthe ampelina infected grape plant assessed as decrease in lesions on leaf at 0.12 kg a.i./ha incubated for 24 hr prior to treatment with 20 hr wetness period followed by 4 hr drying period measured after 4 weeks relative to control in presence of regulaid
|
Diaporthe ampelina
|
None
|
|
Journal : Crop Protection
Year : 2007
Volume : 26
Issue : 9
First Page : 1377
Last Page : 1384
|
Antifungal activity against Diaporthe ampelina infected grape plant assessed as disease severity at internodes at 0.12 kg a.i./ha incubated for 48 hr prior to treatment with 24 hr wetness period followed by 24 hr of drying period measured after 4 weeks in presence of regulaid (Rvb = 12.2%)
|
Diaporthe ampelina
|
6.7
%
|
|
Journal : Crop Protection
Year : 2007
Volume : 26
Issue : 9
First Page : 1377
Last Page : 1384
|
Antifungal activity against Diaporthe ampelina infected grape plant assessed as decrease in lesions on leaf at 0.12 kg a.i./ha incubated for 48 hr prior to treatment with 24 hr wetness period followed by 24 hr of drying period measured after 4 weeks relative to control in presence of regulaid
|
Diaporthe ampelina
|
None
|
|
Journal : Crop Protection
Year : 2007
Volume : 26
Issue : 9
First Page : 1377
Last Page : 1384
|
Phytotoxicity against Lagenaria siceraria 'Emphasis' rootstock seedlings assessed as stunted growth
|
Lagenaria siceraria
|
33.0
%
|
|
Journal : Crop Protection
Title : Controlling powdery mildew on cucurbit rootstock seedlings in the greenhouse with fungicides and biofungicides
Year : 2012
Volume : 42
First Page : 338
Last Page : 344
Authors : Keinath AP, DuBose VB.
Abstract : Powdery mildew (Podosphaera xanthii) affects seedlings of inter-specific hybrid squash (Cucurbita moschata × Cucurbita maxima) and bottle gourd (Lagenaria siceraria) used as rootstocks to graft seedless watermelon (Citrullus lanatus var. lanatus). Because powdery mildew grows primarily on the leaf surface where contact fungicides are effective, biofungicides may be effective preventative treatments for powdery mildew. The objectives of this study were to determine which biofungicides, organic fungicides, and conventional synthetic fungicides provided the best control of powdery mildew and least phytotoxicity on cucurbit rootstock seedlings in the greenhouse. Sixteen treatments (six biopesticides, four additional organic-approved fungicides, and six conventional synthetic fungicides) were tested. Four experiments were conducted and all were repeated once. Hybrid squash ‘Strong Tosa’ seedlings were used in the first three experiments, and bottle gourd ‘Emphasis’ seedlings were used in experiment four. In experiments one, two, and four, seedlings were sprayed three times at 5-day intervals and exposed to powdery mildew continuously after the first application. In the third experiment, seedlings were exposed to inoculum for 7 days, sprayed once, and held in a humidity chamber for 7 days under conditions used for healing after grafting. The most effective organic-approved fungicides were sulfur and fish oil + sesame oil, and the most effective conventional fungicides were penthiopyrad, myclobutanil, and cyprodinil plus fludioxonil. Quinoxyfen was phytotoxic to cotyledons of both species, and tebuconazole stunted both species. To manage powdery mildew, one or two preventative applications of sulfur or fish oil + sesame oil and one application of myclobutanil or penthiopyrad, if needed, are recommended.
|
Phytotoxicity against inter-specific squash hybrid Cucurbita moschata x Cucurbita maxima (Strong tosa) rootstock seedlings assessed as stunted growth
|
Cucurbita moschata x Cucurbita maxima
|
33.0
%
|
|
Journal : Crop Protection
Title : Controlling powdery mildew on cucurbit rootstock seedlings in the greenhouse with fungicides and biofungicides
Year : 2012
Volume : 42
First Page : 338
Last Page : 344
Authors : Keinath AP, DuBose VB.
Abstract : Powdery mildew (Podosphaera xanthii) affects seedlings of inter-specific hybrid squash (Cucurbita moschata × Cucurbita maxima) and bottle gourd (Lagenaria siceraria) used as rootstocks to graft seedless watermelon (Citrullus lanatus var. lanatus). Because powdery mildew grows primarily on the leaf surface where contact fungicides are effective, biofungicides may be effective preventative treatments for powdery mildew. The objectives of this study were to determine which biofungicides, organic fungicides, and conventional synthetic fungicides provided the best control of powdery mildew and least phytotoxicity on cucurbit rootstock seedlings in the greenhouse. Sixteen treatments (six biopesticides, four additional organic-approved fungicides, and six conventional synthetic fungicides) were tested. Four experiments were conducted and all were repeated once. Hybrid squash ‘Strong Tosa’ seedlings were used in the first three experiments, and bottle gourd ‘Emphasis’ seedlings were used in experiment four. In experiments one, two, and four, seedlings were sprayed three times at 5-day intervals and exposed to powdery mildew continuously after the first application. In the third experiment, seedlings were exposed to inoculum for 7 days, sprayed once, and held in a humidity chamber for 7 days under conditions used for healing after grafting. The most effective organic-approved fungicides were sulfur and fish oil + sesame oil, and the most effective conventional fungicides were penthiopyrad, myclobutanil, and cyprodinil plus fludioxonil. Quinoxyfen was phytotoxic to cotyledons of both species, and tebuconazole stunted both species. To manage powdery mildew, one or two preventative applications of sulfur or fish oil + sesame oil and one application of myclobutanil or penthiopyrad, if needed, are recommended.
|
Fungicidal activity against Podosphaera xanthii (powdery mildew) inoculated in Lagenaria siceraria Emphasis continuously after first drug application assessed as disease severity on lower surface areas of cotyledons at 40% in 0.37 ml/L applied thrice at 5-days intervals measured 5 days after third application under green house conditions (water Rvb = 13.9%)
|
Podosphaera xanthii
|
0.9
%
|
|
Journal : Crop Protection
Title : Controlling powdery mildew on cucurbit rootstock seedlings in the greenhouse with fungicides and biofungicides
Year : 2012
Volume : 42
First Page : 338
Last Page : 344
Authors : Keinath AP, DuBose VB.
Abstract : Powdery mildew (Podosphaera xanthii) affects seedlings of inter-specific hybrid squash (Cucurbita moschata × Cucurbita maxima) and bottle gourd (Lagenaria siceraria) used as rootstocks to graft seedless watermelon (Citrullus lanatus var. lanatus). Because powdery mildew grows primarily on the leaf surface where contact fungicides are effective, biofungicides may be effective preventative treatments for powdery mildew. The objectives of this study were to determine which biofungicides, organic fungicides, and conventional synthetic fungicides provided the best control of powdery mildew and least phytotoxicity on cucurbit rootstock seedlings in the greenhouse. Sixteen treatments (six biopesticides, four additional organic-approved fungicides, and six conventional synthetic fungicides) were tested. Four experiments were conducted and all were repeated once. Hybrid squash ‘Strong Tosa’ seedlings were used in the first three experiments, and bottle gourd ‘Emphasis’ seedlings were used in experiment four. In experiments one, two, and four, seedlings were sprayed three times at 5-day intervals and exposed to powdery mildew continuously after the first application. In the third experiment, seedlings were exposed to inoculum for 7 days, sprayed once, and held in a humidity chamber for 7 days under conditions used for healing after grafting. The most effective organic-approved fungicides were sulfur and fish oil + sesame oil, and the most effective conventional fungicides were penthiopyrad, myclobutanil, and cyprodinil plus fludioxonil. Quinoxyfen was phytotoxic to cotyledons of both species, and tebuconazole stunted both species. To manage powdery mildew, one or two preventative applications of sulfur or fish oil + sesame oil and one application of myclobutanil or penthiopyrad, if needed, are recommended.
|
Fungicidal activity against Podosphaera xanthii (powdery mildew) inoculated in Lagenaria siceraria Emphasis continuously after first drug application assessed as disease severity on upper surface areas of cotyledons at 40% in 0.37 ml/L applied thrice at 5-days intervals measured 5 days after third application under green house conditions (water Rvb = 36.8%)
|
Podosphaera xanthii
|
3.1
%
|
|
Journal : Crop Protection
Title : Controlling powdery mildew on cucurbit rootstock seedlings in the greenhouse with fungicides and biofungicides
Year : 2012
Volume : 42
First Page : 338
Last Page : 344
Authors : Keinath AP, DuBose VB.
Abstract : Powdery mildew (Podosphaera xanthii) affects seedlings of inter-specific hybrid squash (Cucurbita moschata × Cucurbita maxima) and bottle gourd (Lagenaria siceraria) used as rootstocks to graft seedless watermelon (Citrullus lanatus var. lanatus). Because powdery mildew grows primarily on the leaf surface where contact fungicides are effective, biofungicides may be effective preventative treatments for powdery mildew. The objectives of this study were to determine which biofungicides, organic fungicides, and conventional synthetic fungicides provided the best control of powdery mildew and least phytotoxicity on cucurbit rootstock seedlings in the greenhouse. Sixteen treatments (six biopesticides, four additional organic-approved fungicides, and six conventional synthetic fungicides) were tested. Four experiments were conducted and all were repeated once. Hybrid squash ‘Strong Tosa’ seedlings were used in the first three experiments, and bottle gourd ‘Emphasis’ seedlings were used in experiment four. In experiments one, two, and four, seedlings were sprayed three times at 5-day intervals and exposed to powdery mildew continuously after the first application. In the third experiment, seedlings were exposed to inoculum for 7 days, sprayed once, and held in a humidity chamber for 7 days under conditions used for healing after grafting. The most effective organic-approved fungicides were sulfur and fish oil + sesame oil, and the most effective conventional fungicides were penthiopyrad, myclobutanil, and cyprodinil plus fludioxonil. Quinoxyfen was phytotoxic to cotyledons of both species, and tebuconazole stunted both species. To manage powdery mildew, one or two preventative applications of sulfur or fish oil + sesame oil and one application of myclobutanil or penthiopyrad, if needed, are recommended.
|
Fungicidal activity against Podosphaera xanthii (powdery mildew) inoculated in Lagenaria siceraria Emphasis continuously after first drug application assessed as disease severity at 40% in 0.37 ml/L applied thrice at 5-days intervals measured 5 days after third application under green house conditions (water Rvb = 53.5%)
|
Podosphaera xanthii
|
4.1
%
|
|
Journal : Crop Protection
Title : Controlling powdery mildew on cucurbit rootstock seedlings in the greenhouse with fungicides and biofungicides
Year : 2012
Volume : 42
First Page : 338
Last Page : 344
Authors : Keinath AP, DuBose VB.
Abstract : Powdery mildew (Podosphaera xanthii) affects seedlings of inter-specific hybrid squash (Cucurbita moschata × Cucurbita maxima) and bottle gourd (Lagenaria siceraria) used as rootstocks to graft seedless watermelon (Citrullus lanatus var. lanatus). Because powdery mildew grows primarily on the leaf surface where contact fungicides are effective, biofungicides may be effective preventative treatments for powdery mildew. The objectives of this study were to determine which biofungicides, organic fungicides, and conventional synthetic fungicides provided the best control of powdery mildew and least phytotoxicity on cucurbit rootstock seedlings in the greenhouse. Sixteen treatments (six biopesticides, four additional organic-approved fungicides, and six conventional synthetic fungicides) were tested. Four experiments were conducted and all were repeated once. Hybrid squash ‘Strong Tosa’ seedlings were used in the first three experiments, and bottle gourd ‘Emphasis’ seedlings were used in experiment four. In experiments one, two, and four, seedlings were sprayed three times at 5-day intervals and exposed to powdery mildew continuously after the first application. In the third experiment, seedlings were exposed to inoculum for 7 days, sprayed once, and held in a humidity chamber for 7 days under conditions used for healing after grafting. The most effective organic-approved fungicides were sulfur and fish oil + sesame oil, and the most effective conventional fungicides were penthiopyrad, myclobutanil, and cyprodinil plus fludioxonil. Quinoxyfen was phytotoxic to cotyledons of both species, and tebuconazole stunted both species. To manage powdery mildew, one or two preventative applications of sulfur or fish oil + sesame oil and one application of myclobutanil or penthiopyrad, if needed, are recommended.
|
Fungicidal activity against Podosphaera xanthii (powdery mildew) inoculated in Lagenaria siceraria Emphasis continuously after first drug application assessed as incidence of disease symptoms on hypocotyls or upper or lower sides of cotyledons at 40% in 0.37 ml/L applied thrice at 5-days intervals measured 5 days after third application under green house conditions (water Rvb = 100%)
|
Podosphaera xanthii
|
65.1
%
|
|
Journal : Crop Protection
Title : Controlling powdery mildew on cucurbit rootstock seedlings in the greenhouse with fungicides and biofungicides
Year : 2012
Volume : 42
First Page : 338
Last Page : 344
Authors : Keinath AP, DuBose VB.
Abstract : Powdery mildew (Podosphaera xanthii) affects seedlings of inter-specific hybrid squash (Cucurbita moschata × Cucurbita maxima) and bottle gourd (Lagenaria siceraria) used as rootstocks to graft seedless watermelon (Citrullus lanatus var. lanatus). Because powdery mildew grows primarily on the leaf surface where contact fungicides are effective, biofungicides may be effective preventative treatments for powdery mildew. The objectives of this study were to determine which biofungicides, organic fungicides, and conventional synthetic fungicides provided the best control of powdery mildew and least phytotoxicity on cucurbit rootstock seedlings in the greenhouse. Sixteen treatments (six biopesticides, four additional organic-approved fungicides, and six conventional synthetic fungicides) were tested. Four experiments were conducted and all were repeated once. Hybrid squash ‘Strong Tosa’ seedlings were used in the first three experiments, and bottle gourd ‘Emphasis’ seedlings were used in experiment four. In experiments one, two, and four, seedlings were sprayed three times at 5-day intervals and exposed to powdery mildew continuously after the first application. In the third experiment, seedlings were exposed to inoculum for 7 days, sprayed once, and held in a humidity chamber for 7 days under conditions used for healing after grafting. The most effective organic-approved fungicides were sulfur and fish oil + sesame oil, and the most effective conventional fungicides were penthiopyrad, myclobutanil, and cyprodinil plus fludioxonil. Quinoxyfen was phytotoxic to cotyledons of both species, and tebuconazole stunted both species. To manage powdery mildew, one or two preventative applications of sulfur or fish oil + sesame oil and one application of myclobutanil or penthiopyrad, if needed, are recommended.
|
Fungicidal activity against Podosphaera xanthii (powdery mildew) inoculated in inter-specific squash hybrid Strong tosa (Cucurbita moschata x Cucurbita maxima) rootstock seedlings for 7 days prior to drug application assessed as disease severity on lower surface areas of cotyledonsat 40% in 0.37 ml/L applied once measured 7 days post-drug dose under greenhouse conditions (water Rvb = 5.1%)
|
Podosphaera xanthii
|
0.02
%
|
|
Journal : Crop Protection
Title : Controlling powdery mildew on cucurbit rootstock seedlings in the greenhouse with fungicides and biofungicides
Year : 2012
Volume : 42
First Page : 338
Last Page : 344
Authors : Keinath AP, DuBose VB.
Abstract : Powdery mildew (Podosphaera xanthii) affects seedlings of inter-specific hybrid squash (Cucurbita moschata × Cucurbita maxima) and bottle gourd (Lagenaria siceraria) used as rootstocks to graft seedless watermelon (Citrullus lanatus var. lanatus). Because powdery mildew grows primarily on the leaf surface where contact fungicides are effective, biofungicides may be effective preventative treatments for powdery mildew. The objectives of this study were to determine which biofungicides, organic fungicides, and conventional synthetic fungicides provided the best control of powdery mildew and least phytotoxicity on cucurbit rootstock seedlings in the greenhouse. Sixteen treatments (six biopesticides, four additional organic-approved fungicides, and six conventional synthetic fungicides) were tested. Four experiments were conducted and all were repeated once. Hybrid squash ‘Strong Tosa’ seedlings were used in the first three experiments, and bottle gourd ‘Emphasis’ seedlings were used in experiment four. In experiments one, two, and four, seedlings were sprayed three times at 5-day intervals and exposed to powdery mildew continuously after the first application. In the third experiment, seedlings were exposed to inoculum for 7 days, sprayed once, and held in a humidity chamber for 7 days under conditions used for healing after grafting. The most effective organic-approved fungicides were sulfur and fish oil + sesame oil, and the most effective conventional fungicides were penthiopyrad, myclobutanil, and cyprodinil plus fludioxonil. Quinoxyfen was phytotoxic to cotyledons of both species, and tebuconazole stunted both species. To manage powdery mildew, one or two preventative applications of sulfur or fish oil + sesame oil and one application of myclobutanil or penthiopyrad, if needed, are recommended.
|
Fungicidal activity against Podosphaera xanthii (powdery mildew) inoculated in inter-specific squash hybrid Strong tosa (Cucurbita moschata x Cucurbita maxima) rootstock seedlings for 7 days prior to drug application assessed as disease severity on upper surface areas of cotyledonsat 40% in 0.37 ml/L applied once measured 7 days post-drug dose under greenhouse conditions (water Rvb = 10.2%)
|
Podosphaera xanthii
|
0.08
%
|
|
Journal : Crop Protection
Title : Controlling powdery mildew on cucurbit rootstock seedlings in the greenhouse with fungicides and biofungicides
Year : 2012
Volume : 42
First Page : 338
Last Page : 344
Authors : Keinath AP, DuBose VB.
Abstract : Powdery mildew (Podosphaera xanthii) affects seedlings of inter-specific hybrid squash (Cucurbita moschata × Cucurbita maxima) and bottle gourd (Lagenaria siceraria) used as rootstocks to graft seedless watermelon (Citrullus lanatus var. lanatus). Because powdery mildew grows primarily on the leaf surface where contact fungicides are effective, biofungicides may be effective preventative treatments for powdery mildew. The objectives of this study were to determine which biofungicides, organic fungicides, and conventional synthetic fungicides provided the best control of powdery mildew and least phytotoxicity on cucurbit rootstock seedlings in the greenhouse. Sixteen treatments (six biopesticides, four additional organic-approved fungicides, and six conventional synthetic fungicides) were tested. Four experiments were conducted and all were repeated once. Hybrid squash ‘Strong Tosa’ seedlings were used in the first three experiments, and bottle gourd ‘Emphasis’ seedlings were used in experiment four. In experiments one, two, and four, seedlings were sprayed three times at 5-day intervals and exposed to powdery mildew continuously after the first application. In the third experiment, seedlings were exposed to inoculum for 7 days, sprayed once, and held in a humidity chamber for 7 days under conditions used for healing after grafting. The most effective organic-approved fungicides were sulfur and fish oil + sesame oil, and the most effective conventional fungicides were penthiopyrad, myclobutanil, and cyprodinil plus fludioxonil. Quinoxyfen was phytotoxic to cotyledons of both species, and tebuconazole stunted both species. To manage powdery mildew, one or two preventative applications of sulfur or fish oil + sesame oil and one application of myclobutanil or penthiopyrad, if needed, are recommended.
|
Fungicidal activity against Podosphaera xanthii (powdery mildew) inoculated in inter-specific squash hybrid Strong tosa (Cucurbita moschata x Cucurbita maxima) rootstock seedlings for 7 days prior to drug application assessed as disease severity at 40% in 0.37 ml/L applied once measured 7 days post-drug dose under greenhouse conditions (water Rvb = 17.5%)
|
Podosphaera xanthii
|
0.1
%
|
|
Journal : Crop Protection
Title : Controlling powdery mildew on cucurbit rootstock seedlings in the greenhouse with fungicides and biofungicides
Year : 2012
Volume : 42
First Page : 338
Last Page : 344
Authors : Keinath AP, DuBose VB.
Abstract : Powdery mildew (Podosphaera xanthii) affects seedlings of inter-specific hybrid squash (Cucurbita moschata × Cucurbita maxima) and bottle gourd (Lagenaria siceraria) used as rootstocks to graft seedless watermelon (Citrullus lanatus var. lanatus). Because powdery mildew grows primarily on the leaf surface where contact fungicides are effective, biofungicides may be effective preventative treatments for powdery mildew. The objectives of this study were to determine which biofungicides, organic fungicides, and conventional synthetic fungicides provided the best control of powdery mildew and least phytotoxicity on cucurbit rootstock seedlings in the greenhouse. Sixteen treatments (six biopesticides, four additional organic-approved fungicides, and six conventional synthetic fungicides) were tested. Four experiments were conducted and all were repeated once. Hybrid squash ‘Strong Tosa’ seedlings were used in the first three experiments, and bottle gourd ‘Emphasis’ seedlings were used in experiment four. In experiments one, two, and four, seedlings were sprayed three times at 5-day intervals and exposed to powdery mildew continuously after the first application. In the third experiment, seedlings were exposed to inoculum for 7 days, sprayed once, and held in a humidity chamber for 7 days under conditions used for healing after grafting. The most effective organic-approved fungicides were sulfur and fish oil + sesame oil, and the most effective conventional fungicides were penthiopyrad, myclobutanil, and cyprodinil plus fludioxonil. Quinoxyfen was phytotoxic to cotyledons of both species, and tebuconazole stunted both species. To manage powdery mildew, one or two preventative applications of sulfur or fish oil + sesame oil and one application of myclobutanil or penthiopyrad, if needed, are recommended.
|
Fungicidal activity against Podosphaera xanthii (powdery mildew) inoculated in inter-specific squash hybrid Strong tosa (Cucurbita moschata x Cucurbita maxima) rootstock seedlings for 7 days prior to drug application assessed as incidence of disease symptoms on hypocotyls or upper or lower sides of cotyledons at 40% in 0.37 ml/L applied once measured 7 days post-drug dose under greenhouse conditions (water Rvb = 100%)
|
Podosphaera xanthii
|
2.3
%
|
|
Journal : Crop Protection
Title : Controlling powdery mildew on cucurbit rootstock seedlings in the greenhouse with fungicides and biofungicides
Year : 2012
Volume : 42
First Page : 338
Last Page : 344
Authors : Keinath AP, DuBose VB.
Abstract : Powdery mildew (Podosphaera xanthii) affects seedlings of inter-specific hybrid squash (Cucurbita moschata × Cucurbita maxima) and bottle gourd (Lagenaria siceraria) used as rootstocks to graft seedless watermelon (Citrullus lanatus var. lanatus). Because powdery mildew grows primarily on the leaf surface where contact fungicides are effective, biofungicides may be effective preventative treatments for powdery mildew. The objectives of this study were to determine which biofungicides, organic fungicides, and conventional synthetic fungicides provided the best control of powdery mildew and least phytotoxicity on cucurbit rootstock seedlings in the greenhouse. Sixteen treatments (six biopesticides, four additional organic-approved fungicides, and six conventional synthetic fungicides) were tested. Four experiments were conducted and all were repeated once. Hybrid squash ‘Strong Tosa’ seedlings were used in the first three experiments, and bottle gourd ‘Emphasis’ seedlings were used in experiment four. In experiments one, two, and four, seedlings were sprayed three times at 5-day intervals and exposed to powdery mildew continuously after the first application. In the third experiment, seedlings were exposed to inoculum for 7 days, sprayed once, and held in a humidity chamber for 7 days under conditions used for healing after grafting. The most effective organic-approved fungicides were sulfur and fish oil + sesame oil, and the most effective conventional fungicides were penthiopyrad, myclobutanil, and cyprodinil plus fludioxonil. Quinoxyfen was phytotoxic to cotyledons of both species, and tebuconazole stunted both species. To manage powdery mildew, one or two preventative applications of sulfur or fish oil + sesame oil and one application of myclobutanil or penthiopyrad, if needed, are recommended.
|
Fungicidal activity against Podosphaera xanthii (powdery mildew) inoculated in squash (Cucurbita pepo) rootstock seedlings continuously after first drug application assessed as disease severity at 40% in 0.37 ml/L applied thrice at 5-days intervals measured 5 days after third application under green house conditions (water Rvb = 3.9%)
|
Podosphaera xanthii
|
0.0
%
|
|
Journal : Crop Protection
Title : Controlling powdery mildew on cucurbit rootstock seedlings in the greenhouse with fungicides and biofungicides
Year : 2012
Volume : 42
First Page : 338
Last Page : 344
Authors : Keinath AP, DuBose VB.
Abstract : Powdery mildew (Podosphaera xanthii) affects seedlings of inter-specific hybrid squash (Cucurbita moschata × Cucurbita maxima) and bottle gourd (Lagenaria siceraria) used as rootstocks to graft seedless watermelon (Citrullus lanatus var. lanatus). Because powdery mildew grows primarily on the leaf surface where contact fungicides are effective, biofungicides may be effective preventative treatments for powdery mildew. The objectives of this study were to determine which biofungicides, organic fungicides, and conventional synthetic fungicides provided the best control of powdery mildew and least phytotoxicity on cucurbit rootstock seedlings in the greenhouse. Sixteen treatments (six biopesticides, four additional organic-approved fungicides, and six conventional synthetic fungicides) were tested. Four experiments were conducted and all were repeated once. Hybrid squash ‘Strong Tosa’ seedlings were used in the first three experiments, and bottle gourd ‘Emphasis’ seedlings were used in experiment four. In experiments one, two, and four, seedlings were sprayed three times at 5-day intervals and exposed to powdery mildew continuously after the first application. In the third experiment, seedlings were exposed to inoculum for 7 days, sprayed once, and held in a humidity chamber for 7 days under conditions used for healing after grafting. The most effective organic-approved fungicides were sulfur and fish oil + sesame oil, and the most effective conventional fungicides were penthiopyrad, myclobutanil, and cyprodinil plus fludioxonil. Quinoxyfen was phytotoxic to cotyledons of both species, and tebuconazole stunted both species. To manage powdery mildew, one or two preventative applications of sulfur or fish oil + sesame oil and one application of myclobutanil or penthiopyrad, if needed, are recommended.
|
Fungicidal activity against Podosphaera xanthii (powdery mildew) inoculated in squash (Cucurbita pepo) rootstock seedlings continuously after first drug application assessed as incidence of disease symptoms on hypocotyls or upper or lower sides of cotyledons at 40% in 0.37 ml/L applied thrice at 5-days intervals measured 5 days after third application under green house conditions (water Rvb = 78.9-100%)
|
Podosphaera xanthii
|
0.0
%
|
|
Journal : Crop Protection
Title : Controlling powdery mildew on cucurbit rootstock seedlings in the greenhouse with fungicides and biofungicides
Year : 2012
Volume : 42
First Page : 338
Last Page : 344
Authors : Keinath AP, DuBose VB.
Abstract : Powdery mildew (Podosphaera xanthii) affects seedlings of inter-specific hybrid squash (Cucurbita moschata × Cucurbita maxima) and bottle gourd (Lagenaria siceraria) used as rootstocks to graft seedless watermelon (Citrullus lanatus var. lanatus). Because powdery mildew grows primarily on the leaf surface where contact fungicides are effective, biofungicides may be effective preventative treatments for powdery mildew. The objectives of this study were to determine which biofungicides, organic fungicides, and conventional synthetic fungicides provided the best control of powdery mildew and least phytotoxicity on cucurbit rootstock seedlings in the greenhouse. Sixteen treatments (six biopesticides, four additional organic-approved fungicides, and six conventional synthetic fungicides) were tested. Four experiments were conducted and all were repeated once. Hybrid squash ‘Strong Tosa’ seedlings were used in the first three experiments, and bottle gourd ‘Emphasis’ seedlings were used in experiment four. In experiments one, two, and four, seedlings were sprayed three times at 5-day intervals and exposed to powdery mildew continuously after the first application. In the third experiment, seedlings were exposed to inoculum for 7 days, sprayed once, and held in a humidity chamber for 7 days under conditions used for healing after grafting. The most effective organic-approved fungicides were sulfur and fish oil + sesame oil, and the most effective conventional fungicides were penthiopyrad, myclobutanil, and cyprodinil plus fludioxonil. Quinoxyfen was phytotoxic to cotyledons of both species, and tebuconazole stunted both species. To manage powdery mildew, one or two preventative applications of sulfur or fish oil + sesame oil and one application of myclobutanil or penthiopyrad, if needed, are recommended.
|
Fungicidal activity against Macrophomina phaseolina assessed as mycelial growth inhibition incubated at 27 degC for 5 days
|
Macrophomina phaseolina
|
0.26
mg.kg-1
|
|
Journal : Crop Protection
Year : 2012
Volume : 35
First Page : 58
Last Page : 63
|
Fungicidal activity against Macrophomina phaseolina in non-grafted Melon plants cv. 6405 plots assessed as disease incidence exposed to compound at 200 ml/1000 m2 of commercial product applied as soil drench three times during growing season (Rvb = 65%)
|
Macrophomina phaseolina
|
45.0
%
|
|
Journal : Crop Protection
Year : 2012
Volume : 35
First Page : 58
Last Page : 63
|
Toxicity in Eretmocerus eremicus infested green bean leaves assessed as mortality at 2 times of recommended rate at 48 hr by leaf dip method (Rvb = 10%)
|
Eretmocerus eremicus
|
5.3
%
|
|
Journal : Pest Manag Sci
Title : Effect of reduced risk pesticides on greenhouse vegetable arthropod biological control agents.
Year : 2011
Volume : 67
Issue : 1
First Page : 82
Last Page : 86
Authors : Gradish AE, Scott-Dupree CD, Shipp L, Harris CR, Ferguson G.
Abstract : BACKGROUND: Arthropod biological control agents (BCAs) are commonly released for greenhouse vegetable insect pest management. Nevertheless, chemicals remain a necessary control tactic for certain insect pests and diseases and they can have negative impacts on BCAs. The compatibility of some formulated reduced risk insecticides (abamectin, metaflumizone and chlorantraniliprole) and fungicides (myclobutanil, potassium bicarbonate and cyprodinil + fludioxonil) used, or with promise for use, in Canadian greenhouses with Orius insidiosus (Say), Amblyseius swirskii (Athias-Henriot) and Eretmocerus eremicus (Rose & Zolnerovich) was determined through laboratory and greenhouse bioassays. RESULTS: Overall, the insecticides and fungicides were harmless as residues to adult BCAs. However, abamectin was slightly to moderately harmful to O. insidiosus and A. swirskii in laboratory bioassays, whereas metaflumizone was slightly harmful to E. eremicus. CONCLUSIONS: In general, these products appear safe to use prior to establishment/release of these adult BCAs.
|
Toxicity in Eretmocerus eremicus infested green bean leaves assessed as mortality at recommended rate at 48 hr by leaf dip method (Rvb = 10%)
|
Eretmocerus eremicus
|
5.0
%
|
|
Journal : Pest Manag Sci
Title : Effect of reduced risk pesticides on greenhouse vegetable arthropod biological control agents.
Year : 2011
Volume : 67
Issue : 1
First Page : 82
Last Page : 86
Authors : Gradish AE, Scott-Dupree CD, Shipp L, Harris CR, Ferguson G.
Abstract : BACKGROUND: Arthropod biological control agents (BCAs) are commonly released for greenhouse vegetable insect pest management. Nevertheless, chemicals remain a necessary control tactic for certain insect pests and diseases and they can have negative impacts on BCAs. The compatibility of some formulated reduced risk insecticides (abamectin, metaflumizone and chlorantraniliprole) and fungicides (myclobutanil, potassium bicarbonate and cyprodinil + fludioxonil) used, or with promise for use, in Canadian greenhouses with Orius insidiosus (Say), Amblyseius swirskii (Athias-Henriot) and Eretmocerus eremicus (Rose & Zolnerovich) was determined through laboratory and greenhouse bioassays. RESULTS: Overall, the insecticides and fungicides were harmless as residues to adult BCAs. However, abamectin was slightly to moderately harmful to O. insidiosus and A. swirskii in laboratory bioassays, whereas metaflumizone was slightly harmful to E. eremicus. CONCLUSIONS: In general, these products appear safe to use prior to establishment/release of these adult BCAs.
|
Toxicity in Typhlodromips swirskii infested green bean leaves assessed as mortality at recommended rate at 48 hr by leaf dip method (Rvb = 10%)
|
Typhlodromips swirskii
|
7.5
%
|
|
Journal : Pest Manag Sci
Title : Effect of reduced risk pesticides on greenhouse vegetable arthropod biological control agents.
Year : 2011
Volume : 67
Issue : 1
First Page : 82
Last Page : 86
Authors : Gradish AE, Scott-Dupree CD, Shipp L, Harris CR, Ferguson G.
Abstract : BACKGROUND: Arthropod biological control agents (BCAs) are commonly released for greenhouse vegetable insect pest management. Nevertheless, chemicals remain a necessary control tactic for certain insect pests and diseases and they can have negative impacts on BCAs. The compatibility of some formulated reduced risk insecticides (abamectin, metaflumizone and chlorantraniliprole) and fungicides (myclobutanil, potassium bicarbonate and cyprodinil + fludioxonil) used, or with promise for use, in Canadian greenhouses with Orius insidiosus (Say), Amblyseius swirskii (Athias-Henriot) and Eretmocerus eremicus (Rose & Zolnerovich) was determined through laboratory and greenhouse bioassays. RESULTS: Overall, the insecticides and fungicides were harmless as residues to adult BCAs. However, abamectin was slightly to moderately harmful to O. insidiosus and A. swirskii in laboratory bioassays, whereas metaflumizone was slightly harmful to E. eremicus. CONCLUSIONS: In general, these products appear safe to use prior to establishment/release of these adult BCAs.
|
Toxicity in Typhlodromips swirskii infested green bean leaves assessed as mortality at 2 times recommended rate at 48 hr by leaf dip method (Rvb = 10%)
|
Typhlodromips swirskii
|
17.0
%
|
|
Journal : Pest Manag Sci
Title : Effect of reduced risk pesticides on greenhouse vegetable arthropod biological control agents.
Year : 2011
Volume : 67
Issue : 1
First Page : 82
Last Page : 86
Authors : Gradish AE, Scott-Dupree CD, Shipp L, Harris CR, Ferguson G.
Abstract : BACKGROUND: Arthropod biological control agents (BCAs) are commonly released for greenhouse vegetable insect pest management. Nevertheless, chemicals remain a necessary control tactic for certain insect pests and diseases and they can have negative impacts on BCAs. The compatibility of some formulated reduced risk insecticides (abamectin, metaflumizone and chlorantraniliprole) and fungicides (myclobutanil, potassium bicarbonate and cyprodinil + fludioxonil) used, or with promise for use, in Canadian greenhouses with Orius insidiosus (Say), Amblyseius swirskii (Athias-Henriot) and Eretmocerus eremicus (Rose & Zolnerovich) was determined through laboratory and greenhouse bioassays. RESULTS: Overall, the insecticides and fungicides were harmless as residues to adult BCAs. However, abamectin was slightly to moderately harmful to O. insidiosus and A. swirskii in laboratory bioassays, whereas metaflumizone was slightly harmful to E. eremicus. CONCLUSIONS: In general, these products appear safe to use prior to establishment/release of these adult BCAs.
|
Toxicity in Orius insidiosus infested green bean leaves assessed as mortality at 2 times recommended rate at 48 hr by leaf dip method (Rvb = 20%)
|
Orius insidiosus
|
272.0
%
|
|
Journal : Pest Manag Sci
Title : Effect of reduced risk pesticides on greenhouse vegetable arthropod biological control agents.
Year : 2011
Volume : 67
Issue : 1
First Page : 82
Last Page : 86
Authors : Gradish AE, Scott-Dupree CD, Shipp L, Harris CR, Ferguson G.
Abstract : BACKGROUND: Arthropod biological control agents (BCAs) are commonly released for greenhouse vegetable insect pest management. Nevertheless, chemicals remain a necessary control tactic for certain insect pests and diseases and they can have negative impacts on BCAs. The compatibility of some formulated reduced risk insecticides (abamectin, metaflumizone and chlorantraniliprole) and fungicides (myclobutanil, potassium bicarbonate and cyprodinil + fludioxonil) used, or with promise for use, in Canadian greenhouses with Orius insidiosus (Say), Amblyseius swirskii (Athias-Henriot) and Eretmocerus eremicus (Rose & Zolnerovich) was determined through laboratory and greenhouse bioassays. RESULTS: Overall, the insecticides and fungicides were harmless as residues to adult BCAs. However, abamectin was slightly to moderately harmful to O. insidiosus and A. swirskii in laboratory bioassays, whereas metaflumizone was slightly harmful to E. eremicus. CONCLUSIONS: In general, these products appear safe to use prior to establishment/release of these adult BCAs.
|
Toxicity in Orius insidiosus infested green bean leaves assessed as mortality at recommended rate at 48 hr by leaf dip method (Rvb = 20%)
|
Orius insidiosus
|
136.0
%
|
|
Journal : Pest Manag Sci
Title : Effect of reduced risk pesticides on greenhouse vegetable arthropod biological control agents.
Year : 2011
Volume : 67
Issue : 1
First Page : 82
Last Page : 86
Authors : Gradish AE, Scott-Dupree CD, Shipp L, Harris CR, Ferguson G.
Abstract : BACKGROUND: Arthropod biological control agents (BCAs) are commonly released for greenhouse vegetable insect pest management. Nevertheless, chemicals remain a necessary control tactic for certain insect pests and diseases and they can have negative impacts on BCAs. The compatibility of some formulated reduced risk insecticides (abamectin, metaflumizone and chlorantraniliprole) and fungicides (myclobutanil, potassium bicarbonate and cyprodinil + fludioxonil) used, or with promise for use, in Canadian greenhouses with Orius insidiosus (Say), Amblyseius swirskii (Athias-Henriot) and Eretmocerus eremicus (Rose & Zolnerovich) was determined through laboratory and greenhouse bioassays. RESULTS: Overall, the insecticides and fungicides were harmless as residues to adult BCAs. However, abamectin was slightly to moderately harmful to O. insidiosus and A. swirskii in laboratory bioassays, whereas metaflumizone was slightly harmful to E. eremicus. CONCLUSIONS: In general, these products appear safe to use prior to establishment/release of these adult BCAs.
|
Antifungal activity against Podosphaera aphanis isolate VIR in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
5.0
ug.mL-1
|
|
Antifungal activity against Podosphaera aphanis isolate VIR in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
1.8
ug.mL-1
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 1
First Page : 35
Last Page : 43
|
Antifungal activity against Podosphaera aphanis isolate SOU in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
23.0
ug.mL-1
|
|
Antifungal activity against Podosphaera aphanis isolate SOU in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
10.0
ug.mL-1
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 1
First Page : 35
Last Page : 43
|
Antifungal activity against Podosphaera aphanis isolate SOD in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
21.5
ug.mL-1
|
|
Antifungal activity against Podosphaera aphanis isolate SOD in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
13.1
ug.mL-1
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 1
First Page : 35
Last Page : 43
|
Antifungal activity against Podosphaera aphanis isolate SOC in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
26.0
ug.mL-1
|
|
Antifungal activity against Podosphaera aphanis isolate SOC in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
6.45
ug.mL-1
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 1
First Page : 35
Last Page : 43
|
Antifungal activity against Podosphaera aphanis isolate SIL in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
6.5
ug.mL-1
|
|
Antifungal activity against Podosphaera aphanis isolate SIL in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
2.0
ug.mL-1
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 1
First Page : 35
Last Page : 43
|
Antifungal activity against Podosphaera aphanis isolate SAG in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
5.33
ug.mL-1
|
|
Antifungal activity against Podosphaera aphanis isolate SAG in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
1.7
ug.mL-1
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 1
First Page : 35
Last Page : 43
|
Antifungal activity against Podosphaera aphanis isolate PES in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
0.1
ug.mL-1
|
|
Antifungal activity against Podosphaera aphanis isolate PES in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
0.1
ug.mL-1
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 1
First Page : 35
Last Page : 43
|
Antifungal activity against Podosphaera aphanis isolate PAJ in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
6.9
ug.mL-1
|
|
Antifungal activity against Podosphaera aphanis isolate PAJ in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
3.0
ug.mL-1
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 1
First Page : 35
Last Page : 43
|
Antifungal activity against Podosphaera aphanis isolate MEP in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
3.0
ug.mL-1
|
|
Antifungal activity against Podosphaera aphanis isolate MEP in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
0.8
ug.mL-1
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 1
First Page : 35
Last Page : 43
|
Antifungal activity against Podosphaera aphanis isolate MEG in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
2.35
ug.mL-1
|
|
Antifungal activity against Podosphaera aphanis isolate MEG in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
1.0
ug.mL-1
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 1
First Page : 35
Last Page : 43
|
Antifungal activity against Podosphaera aphanis isolate MAR in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
16.0
ug.mL-1
|
|
Antifungal activity against Podosphaera aphanis isolate MAR in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
5.5
ug.mL-1
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 1
First Page : 35
Last Page : 43
|
Antifungal activity against Podosphaera aphanis isolate LI1 in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
8.5
ug.mL-1
|
|
Antifungal activity against Podosphaera aphanis isolate LI1 in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
3.6
ug.mL-1
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 1
First Page : 35
Last Page : 43
|
Antifungal activity against Podosphaera aphanis isolate LBP in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
12.5
ug.mL-1
|
|
Antifungal activity against Podosphaera aphanis isolate LBP in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
4.8
ug.mL-1
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 1
First Page : 35
Last Page : 43
|
Antifungal activity against Podosphaera aphanis isolate HOR in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
10.75
ug.mL-1
|
|
Antifungal activity against Podosphaera aphanis isolate HOR in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
4.25
ug.mL-1
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 1
First Page : 35
Last Page : 43
|
Antifungal activity against Podosphaera aphanis isolate GUI in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
2.35
ug.mL-1
|
|
Antifungal activity against Podosphaera aphanis isolate GUI in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
1.15
ug.mL-1
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 1
First Page : 35
Last Page : 43
|
Antifungal activity against Podosphaera aphanis isolate DOU in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
15.5
ug.mL-1
|
|
Antifungal activity against Podosphaera aphanis isolate DOU in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
8.9
ug.mL-1
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 1
First Page : 35
Last Page : 43
|
Antifungal activity against Podosphaera aphanis isolate DAR18 in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
31.0
ug.mL-1
|
|
Antifungal activity against Podosphaera aphanis isolate DAR18 in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
14.67
ug.mL-1
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 1
First Page : 35
Last Page : 43
|
Antifungal activity against Podosphaera aphanis isolate DAR1 in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
15.0
ug.mL-1
|
|
Antifungal activity against Podosphaera aphanis isolate DAR1 in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
4.75
ug.mL-1
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 1
First Page : 35
Last Page : 43
|
Antifungal activity against Podosphaera aphanis isolate CAM in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
5.5
ug.mL-1
|
|
Antifungal activity against Podosphaera aphanis isolate CAM in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
2.6
ug.mL-1
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 1
First Page : 35
Last Page : 43
|
Antifungal activity against Podosphaera aphanis isolate BRE in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
13.7
ug.mL-1
|
|
Antifungal activity against Podosphaera aphanis isolate BRE in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
5.3
ug.mL-1
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 1
First Page : 35
Last Page : 43
|
Antifungal activity against Podosphaera aphanis isolate BRA in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
3.0
ug.mL-1
|
|
Antifungal activity against Podosphaera aphanis isolate BRA in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
1.3
ug.mL-1
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 1
First Page : 35
Last Page : 43
|
Antifungal activity against Podosphaera aphanis isolate ART in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
10.7
ug.mL-1
|
|
Antifungal activity against Podosphaera aphanis isolate ART in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
3.9
ug.mL-1
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 1
First Page : 35
Last Page : 43
|
Antifungal activity against Podosphaera aphanis isolate AVI in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
2.0
ug.mL-1
|
|
Antifungal activity against Podosphaera aphanis isolate AVI in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
0.5
ug.mL-1
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 1
First Page : 35
Last Page : 43
|
Antifungal activity against Podosphaera aphanis isolate ABA in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
9.0
ug.mL-1
|
|
Antifungal activity against Podosphaera aphanis isolate ABA in Darselect leaf disks after 8 days
|
Podosphaera aphanis
|
3.75
ug.mL-1
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 1
First Page : 35
Last Page : 43
