杀丝虫的
- 与 杀丝虫的 相关的网络例句 [注：此内容来源于网络，仅供参考]
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To test the toxicity of spore-crystal formulation of HBF-1 specific to larvae of several main scarabaeid species in North China, Bacillus thuringiensis suspensions mixed with sterilized fine soil containing potato pieces were used for feeding the larvae. The LC50 of HBF-1 crystal-spore powder to Popillia quadriguttata, Anomala exoleta, A. mongolica, A.
以我国筛选出的对金龟科幼虫具有杀虫活性的HBF-1菌株为供试菌株，采用菌悬液与含有土豆丝的土壤混合饲喂幼虫的方法，测定了HBF-1菌株孢晶粉剂对华北地区主要金龟子幼虫的毒力，其敏感性依次为四纹丽金龟Popillia quadriguttata，黄褐丽金龟Anomala exoleta，蒙古丽金龟A.mongolica，铜绿丽金龟A.corpulenta和苹毛丽金龟Proagopertha lucidula，LC50为3.104，18.987，30.924，34.713和55.995 μg/g土。
- 推荐网络例句
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This paper discusses design and realizable methods of remote test output interface from logical design angle.
本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。
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This also 星体投射plies to buildings, structures and geological features.
这也适用于建筑物和地质特征。
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We all hope for a better life.
我们都希望好的生活。