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扬州地区常发生的金龟(虫甲)有8种:深铜绿金龟(虫甲)、浅铜绿金龟(虫甲)、深棕金龟(虫甲)、天鹅绒金龟(虫甲)、毛黄金龟(虫甲)、棕褐金龟(虫甲)、朝鲜黑金龟(虫甲)及小金(虫甲)。不同种类的幼虫和成虫对作物或树木有不同的偏嗜性。幼虫对不同作物的为害方式也不同。本文对前四种金龟(虫甲)进行了室内及田间笼罩饲养,初步了解了它们的生活简史,对部分活动习性也作了记载。药剂试验表明,用666在花生播种期及开花期进行处理,对防治金龟(虫甲)和增加产量都有一定效果,特别是花期处理更有试行推广价值。
There are 8 species of beetle (insect pest) commonly found in Yangzhou area: the copper beetle, the copper beetle, the brown beetle, the velvet beetle, A), brown tortoises (insects), North Korea black tortoises (insects) and small gold (insects). Different species of larvae and adults have different tropism for crops or trees. Larvae damage to different crops in different ways. In this paper, the first four kinds of beetle (Anchovy) conducted indoor and field shrouded feeding, a brief history of their lives, some of the activities of the habit also recorded. Pharmacy tests showed that treatment of peanut sowing and flowering with 666 had some effects on the prevention and control of beetle (pest a) and yield increase, especially for the popularization of peanut processing.