- 拼写相近单词
- Pyraustinae
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The major components in extracts of larval frass and egg masses of O.furnacalis were fatty acids.In contrast,the major chemicals in extract from larval frass of O.nubilalis were a blend of FAs and fatty acid methyl esters,and those from egg masses of O.nubilalis were FAMEs.
取食人工饲料后，亚洲玉米螟幼虫粪便和卵块提取液中的主要成分为脂肪酸；欧洲玉米螟幼虫粪便提取液中主要成分为脂肪酸和脂肪酸甲酯的混合物，卵块提取液中主要成分为脂肪酸甲酯。
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Chemical identification of ODPs from extracts of larval frass,egg masses and midgutThe major ODPs of the extracts from larval frass,egg masses and midguts of O.furnacalis and O. nubilalis fed on an artificial diet were identified by GC and GC-MS.
玉米螟幼虫粪便、卵块及中肠提取液中产卵忌避信息素成分鉴定采用GC和GC-MS方法测定了两种玉米螟取食人工饲料后幼虫粪便、卵块，以及人工饲料和幼虫中肠提取液中的主要化学成分。
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The variety was resistant to Sphacelotheca reiliana, dwarf mosaic disease, Exserohilum turcicum, Bipolaris maydis and Ostrinia nubilalis, etc. and it had good drought resistance, the grain test weight of 774g/L and the crude protein of 10.42%, which reached the national standard.
该品种抗丝黑穗病、矮花叶病、大小斑病和玉米螟等，抗旱性强，籽粒容重774.g/L，粗蛋白10.42%，达到国家1级玉米标准。
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Corn Borer：玉米螟
玉米螟(corn borer)别名玉米钻心虫,学名Ostrinia nubilalis,鳞翅目,螟蛾科. 亚洲玉米螟分布于亚亚洲温带和热带、澳大利亚和大洋洲克罗尼西亚;欧洲玉米螟分布于欧洲、北美洲、西北非及小亚细亚. 在我国除...