Unverified22% confidenceCautionTime unknown

苏云金杆菌(Bt)只对鳞翅目幼虫(菜青虫、菜螟、小菜蛾)有效，对蚜虫、红蜘蛛、白粉虱完全无效，买前必须先确认虫种

1

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22%

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Long-term

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