נגישות
menu      
חיפוש מתקדם
תחביר
חפש...
הספר "אוצר וולקני"
אודות
תנאי שימוש
ניהול
קהילה:
אסיף מאגר המחקר החקלאי
פותח על ידי קלירמאש פתרונות בע"מ -
Contact activity of diflubenzuron against Spodoptera littoralis larvae
Year:
1976
Source of publication :
Pesticide Science
Authors :
אשר, קורט רודולף
;
.
נמני-לביא, אסתר
;
.
Volume :
7
Co-Authors:
Ascher, K.R.S., Department of Toxicology, Agricultural Research Organization, Volcani Center, Bet-Dagan, 50-200, Israel
Nemny, N.E., Department of Toxicology, Agricultural Research Organization, Volcani Center, Bet-Dagan, 50-200, Israel
Facilitators :
From page:
447
To page:
452
(
Total pages:
6
)
Abstract:
The effect of diflubenzuron as a residue on glass or applied topically to Spodoptera littoralis larvae was investigated. Diflubenzuron was active as a residue on glass against 100 and 200 mg larvae; the toxicity of residues was identical whether a dispersable formulation or a wettable powder or the technical substance were used. By topical application, diflubenzuron had an ED50 for cumulative percentage mortality up to the adult stage of 004 and 0066 μg/larva for 100 and 200mg larvae respectively. Neither the site of the topical application nor whether the larvae were kept singly or in groups of ten after the treatment had an influence on toxicity. The data indicate that diflubenzuron has contact toxicity to at least one insect species as well as the known stomach poison action. Copyright © 1976 John Wiley & Sons, Ltd
Note:
Related Files :
עוד תגיות
תוכן קשור
More details
DOI :
10.1002/ps.2780070505
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
27087
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:28
You may also be interested in
Scientific Publication
Contact activity of diflubenzuron against Spodoptera littoralis larvae
7
Ascher, K.R.S., Department of Toxicology, Agricultural Research Organization, Volcani Center, Bet-Dagan, 50-200, Israel
Nemny, N.E., Department of Toxicology, Agricultural Research Organization, Volcani Center, Bet-Dagan, 50-200, Israel
Contact activity of diflubenzuron against Spodoptera littoralis larvae
The effect of diflubenzuron as a residue on glass or applied topically to Spodoptera littoralis larvae was investigated. Diflubenzuron was active as a residue on glass against 100 and 200 mg larvae; the toxicity of residues was identical whether a dispersable formulation or a wettable powder or the technical substance were used. By topical application, diflubenzuron had an ED50 for cumulative percentage mortality up to the adult stage of 004 and 0066 μg/larva for 100 and 200mg larvae respectively. Neither the site of the topical application nor whether the larvae were kept singly or in groups of ten after the treatment had an influence on toxicity. The data indicate that diflubenzuron has contact toxicity to at least one insect species as well as the known stomach poison action. Copyright © 1976 John Wiley & Sons, Ltd
Scientific Publication
You may also be interested in