Effect of antifeedants on the diamondbac
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Dayani R Perera; Geoffrey Armstrong; Nanda Senanayake
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Article
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2000
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John Wiley and Sons
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English
โ 90 KB
Two neem preparations and the bitter-tasting synthetic chemical denatonium benzoate were tested in the laboratory as antifeedants against the diamondback moth, Plutella xylostella L. The effects of the three materials on Cotesia plutellae (Kurdjumov), a hymenopteran parasitoid of P xylostella, were