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The ovicidal effect of ph 60-40 [l-(4-chlorophenyl)-3-(2,6-difluorobenzoyl)-urea] inspodoptera littoralis boisd |
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| Authors: | K R S Ascher Nadia E Nemny |
| Institution: | 1. Div. of Toxicology, ARO, The Volcani Center, Bet Dagan |
| Abstract: | PH 60-40 is of very high toxicity toSpodoptera littoralis eggs in laboratory experiments; 100% kill was obtained by dipping young eggs in a 0.000 025% a.i. dilution in water of a 5% liquid formulation of the compound. |
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