• Title/Summary/Keyword: Seasonal sensitivity variation Inc.

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Seasonal fluctuation of susceptibility of the green peach aphid to insecticides in Chinese cabbage field (포장에서 복숭아혹진딧물(Myzus persicae Sulzer)의 계절적 변동에 따른 약제 감수성)

  • ;Naoki Motoyama
    • Korean journal of applied entomology
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    • v.32 no.2
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    • pp.218-221
    • /
    • 1993

  • Sensitivities of insecticides and their seasonal variation were investigated against Myzus persicae. Some aphicides such as malathion were not effective on Myzus persicae in Chinese cabbage field. Difference of seasonal sensitivity was from I time to 16 times.

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