山东农业科学
山東農業科學
산동농업과학
SHANGDONG AGRICULTURAL SCIENCES
2014年
3期
86-87,92
,共3页
球孢白僵菌%棉蚜%毒力测定
毬孢白僵菌%棉蚜%毒力測定
구포백강균%면아%독력측정
Beauveria bassiana%Cotton aphid%Toxicity determination
通过室内试验，测定了球孢白僵菌菌株XW0107001对不同龄期棉蚜的毒力。结果表明：同一球孢白僵菌菌株对不同龄期棉蚜的毒力明显不同，随着龄期增加，球孢白僵菌对其毒力越来越大。
通過室內試驗，測定瞭毬孢白僵菌菌株XW0107001對不同齡期棉蚜的毒力。結果錶明：同一毬孢白僵菌菌株對不同齡期棉蚜的毒力明顯不同，隨著齡期增加，毬孢白僵菌對其毒力越來越大。
통과실내시험，측정료구포백강균균주XW0107001대불동령기면아적독력。결과표명：동일구포백강균균주대불동령기면아적독력명현불동，수착령기증가，구포백강균대기독력월래월대。
The toxicity of Beauveria bassiana strain XW0107001 to different instars of cotton aphids was determined by the experiments in laboratory.The results showed that the toxicity was obviously different to dif-ferent instars of cotton aphids and enhanced with the increase of instar.
