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פותח על ידי קלירמאש פתרונות בע"מ -
Flufenerim, a Novel Insecticide Acting on Diverse Insect Pests: Biological Mode of Action and Biochemical Aspects
Year:
2011
Authors :
גנאים, מוראד
;
.
ישעיה, יצחק
;
.
לבדב, גלינה
;
.
קונצדלוב, סבטלנה
;
.
Volume :
59
Co-Authors:
Ghanim, M., Department of Entomology, Agricultural Research Organization, Volcani Center, Bet Dagan 50250, Israel
Lebedev, G., Department of Entomology, Agricultural Research Organization, Volcani Center, Bet Dagan 50250, Israel
Kontsedalov, S., Department of Entomology, Agricultural Research Organization, Volcani Center, Bet Dagan 50250, Israel
Ishaaya, I., Department of Entomology, Agricultural Research Organization, Volcani Center, Bet Dagan 50250, Israel
Facilitators :
From page:
2839
To page:
2844
(
Total pages:
6
)
Abstract:
A new chemical compound was tested for its insecticidal activity against several major insect pests. The compound, called "flufenerim", has a core pyrimidine structure and an unknown mode of action and showed potent activity against the sweet potato whitefly Bemisia tabaci (Gennadius), the green peach aphid Myzus persicae (Sulzer), and the African cotton leafworm Spodoptera littoralis (Boisduval); however, it did not show any activity against two thrips species: western flower thrips Frankliniella occidentalis (Pergande) and tobacco thrips Thrips tabaci (Lindeman). The compound was relatively potent against the three tested pests and caused mortality rates that reached up to 100% at concentrations under 10 mg of active ingredient (ai) L-1. The action of the compound was very fast, and mortality was observed within 48 h after exposure of the insects to treated leaves. A unique characteristic of this compound is its very short residual activity, which approximates to 4 days after application under laboratory conditions and to 2 days under outdoor conditions for both B. tabaci and S. littoralis. Although this new compound's mode of action is yet unknown, its rapid and potent action against sap-sucking pests suggests that it acts on a very important target site in the insect body and possibly could be applied very close to harvesting. © 2010 American Chemical Society.
Note:
Related Files :
Animal
Animals
Bemisia tabaci
Conference paper
Female
insecticides
Laboratory conditions
Myzus persicae
עוד תגיות
תוכן קשור
More details
DOI :
10.1021/jf1025482
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
19568
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:30
Scientific Publication
Flufenerim, a Novel Insecticide Acting on Diverse Insect Pests: Biological Mode of Action and Biochemical Aspects
59
Ghanim, M., Department of Entomology, Agricultural Research Organization, Volcani Center, Bet Dagan 50250, Israel
Lebedev, G., Department of Entomology, Agricultural Research Organization, Volcani Center, Bet Dagan 50250, Israel
Kontsedalov, S., Department of Entomology, Agricultural Research Organization, Volcani Center, Bet Dagan 50250, Israel
Ishaaya, I., Department of Entomology, Agricultural Research Organization, Volcani Center, Bet Dagan 50250, Israel
Flufenerim, a Novel Insecticide Acting on Diverse Insect Pests: Biological Mode of Action and Biochemical Aspects
A new chemical compound was tested for its insecticidal activity against several major insect pests. The compound, called "flufenerim", has a core pyrimidine structure and an unknown mode of action and showed potent activity against the sweet potato whitefly Bemisia tabaci (Gennadius), the green peach aphid Myzus persicae (Sulzer), and the African cotton leafworm Spodoptera littoralis (Boisduval); however, it did not show any activity against two thrips species: western flower thrips Frankliniella occidentalis (Pergande) and tobacco thrips Thrips tabaci (Lindeman). The compound was relatively potent against the three tested pests and caused mortality rates that reached up to 100% at concentrations under 10 mg of active ingredient (ai) L-1. The action of the compound was very fast, and mortality was observed within 48 h after exposure of the insects to treated leaves. A unique characteristic of this compound is its very short residual activity, which approximates to 4 days after application under laboratory conditions and to 2 days under outdoor conditions for both B. tabaci and S. littoralis. Although this new compound's mode of action is yet unknown, its rapid and potent action against sap-sucking pests suggests that it acts on a very important target site in the insect body and possibly could be applied very close to harvesting. © 2010 American Chemical Society.
Scientific Publication
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