...乳剂；小菜蛾；田间防效 [gap=830]Key words0.5% emamectin benzoate water-emulsion；Plutella xylostella L.；field efficacy ...
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田间防治效果 field control effect
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两种复配剂与其它生物杀虫剂室内毒力和田间防效比较。
The indoor toxicity and field protection effect of two complex agent and other bio-insecticide were compared.
采用室内筛选与田间防效相结合的方法，对哈茨木霉抑制黄瓜尖孢镰刀菌的拮抗机制进行了研究。
The antagonism mechanisms between Trichoderma harzianum and cucumber Fusarium wilt were analyzed combined with indoor selection and field efficacy.
结合枯草芽孢杆菌b 29菌株对黄瓜枯萎病的田间防效试验，可以说明诱导抗性是其生防作用机制之一。
It could come to a conclusion that induced systemic resistance was one of biocontrol mechanisms combined with the control efficiencies of Bacillus subtilis B29 to cucumber Fusarium wilt disease.
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