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פותח על ידי קלירמאש פתרונות בע"מ -
Synthetic pyrethroids and avermectin for controlling the grapevine pests Lobesia botrana, Cryptoblabes gnidiella and Drosophila melanogaster
Year:
1983
Source of publication :
Phytoparasitica
Authors :
אשר, קורט רודולף
;
.
גורביץ', אליהו
;
.
ישעיה, יצחק
;
.
Volume :
11
Co-Authors:
Ishaaya, I., Dept. of Entomology, ARO, Volcani Center, Bet Dagan, Israel
Gurevitz, E., Dept. of Entomology, ARO, Volcani Center, Bet Dagan, Israel
Ascher, K.R.S., Dept. of Toxicology, ARO, Volcani Center, Bet Dagan, Israel
Facilitators :
From page:
161
To page:
166
(
Total pages:
6
)
Abstract:
Field treatments in a vineyard with 0.015 or 0.01% a.i. of cypermethrin, fenvalerate, fenpropathrin or AC-222,705 were more efficient in controlling the grape-berry moth (Lobesia botrana Schiff.) and the honeydew moth (Cryptoblabes gnidiella Mill.) than four standard treatments consisting of two with 0.05% a.i. fenitrothion and two with 0.075% a.i. diazinon. In pyrethroid-treated plots, infestation at the end of the trials ranged between 2.5 and 12%, compared with 21% in the standard treatment plots and 34% in the untreated plots. Cypermethrin, fenpropathrin and AC-222,705 exhibited similar field activity, while that of fenvalerate was somewhat lower. Under laboratory conditions, cypermethrin at 0.005 and 0.01% a.i. was significantly more potent than fenvalerate, fenpropathrin and AC-222,705; at a higher concentration, 0.015% a.i., all pyrethroids were highly active, with mortality ranging between 75 and 95%. Under laboratory conditions the vinegar fly (Drosophila melanogaster Meig.) was in general more susceptible to pyrethroids than was the grape-berry moth. Cypermethrin and AC-222,705 at 0.005% a.i. and avermectin at 0.0035% a.i. were potent compounds against the vinegar fly and more active than fenvalerate and fenpropathrin. © 1983, Springer Science + Business Media B.V.. All rights reserved.
Note:
Related Files :
Avermectin
fenpropathrin
Lobesia botrana
עוד תגיות
תוכן קשור
More details
DOI :
10.1007/BF02980687
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
29331
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:45
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Scientific Publication
Synthetic pyrethroids and avermectin for controlling the grapevine pests Lobesia botrana, Cryptoblabes gnidiella and Drosophila melanogaster
11
Ishaaya, I., Dept. of Entomology, ARO, Volcani Center, Bet Dagan, Israel
Gurevitz, E., Dept. of Entomology, ARO, Volcani Center, Bet Dagan, Israel
Ascher, K.R.S., Dept. of Toxicology, ARO, Volcani Center, Bet Dagan, Israel
Synthetic pyrethroids and avermectin for controlling the grapevine pests Lobesia botrana, Cryptoblabes gnidiella and Drosophila melanogaster
Field treatments in a vineyard with 0.015 or 0.01% a.i. of cypermethrin, fenvalerate, fenpropathrin or AC-222,705 were more efficient in controlling the grape-berry moth (Lobesia botrana Schiff.) and the honeydew moth (Cryptoblabes gnidiella Mill.) than four standard treatments consisting of two with 0.05% a.i. fenitrothion and two with 0.075% a.i. diazinon. In pyrethroid-treated plots, infestation at the end of the trials ranged between 2.5 and 12%, compared with 21% in the standard treatment plots and 34% in the untreated plots. Cypermethrin, fenpropathrin and AC-222,705 exhibited similar field activity, while that of fenvalerate was somewhat lower. Under laboratory conditions, cypermethrin at 0.005 and 0.01% a.i. was significantly more potent than fenvalerate, fenpropathrin and AC-222,705; at a higher concentration, 0.015% a.i., all pyrethroids were highly active, with mortality ranging between 75 and 95%. Under laboratory conditions the vinegar fly (Drosophila melanogaster Meig.) was in general more susceptible to pyrethroids than was the grape-berry moth. Cypermethrin and AC-222,705 at 0.005% a.i. and avermectin at 0.0035% a.i. were potent compounds against the vinegar fly and more active than fenvalerate and fenpropathrin. © 1983, Springer Science + Business Media B.V.. All rights reserved.
Scientific Publication
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