红铃虫,是棉花的主要害虫之一,也侵害木棉、锦葵等植物。有的地区叫棉花蛆。
棉红铃虫 [植保] Pectinophora gossypiella ; [植保] pink bollworm
红铃虫性诱素 gossyplure
红铃虫性诱剂 [植保] gossyplure
棉红铃虫测报调查规范 rules for investigation and forecast of the cotton pink bollworm
Researching and analysis the resistance mechanisms of cotton germplam to Pectihcphora gossypiella and Tetranychus cinnabarinus,were of some theoretical and practical significance for development new insect-resistant varieties and new drug and cloning insect-resistant genes.
研究和分析棉花种质对红铃虫和叶螨的抗性机制,对于抗虫种质的选育、新化学防治药物的开发和抗虫基因的克隆等具有理论和实际的指导意义。
参考来源 - 棉花种质对红铃虫和朱砂叶螨的抗性机制研究·2,447,543篇论文数据,部分数据来源于NoteExpress
窄卷苞叶对红铃虫的抗性表现为中性,但可提高杀虫剂在棉铃表面的分布量4.9—10.0倍。
The resistance of frego bract cotton was neutral, but insecticideamount on its green boll surface increased by4.9—10.0 times.
对36个转基因抗虫棉品种(品系)进行试验,比较了它们的产量、抗棉铃虫和红铃虫特性以及纤维品质之间的差异,并进行综合评价。
The yield, resistance to Helicoverpa amigera and Pectinophora gossypiella, fiber quality of 36 varieties or strains of transgenic pest-resistant cotton were evaluated.
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