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在植物保护工作中,利用昆虫的趋光习性,大搞黑光灯诱杀农林害虫,取得良好效果.我们林县自1967年开始大面积安装水盆式黑光灯,最多一年安灯达3,236盏,控制面积20余万亩,每年可诱杀各种农林害虫达10余万斤,保证了作物丰收,深受广大贫下中农的欢迎。但是,水盆式黑光灯还有一些缺点,它杀伤能力较差,添水、加药、捞虫工作量大,管理麻烦,迫切需要改进。根据贫下中农的要求,我们从1969年开始,在南京、沈阳、上海等有关单位的大力帮助
In the plant protection work, the use of insect phototactic habits, engage in black light trapping agroforestry pests, and achieved good results.We have since 1967 Linxian large-scale installation of basin-type black light, up to a year up to 3,236 lights, Control area of more than 20 acres, each year can be traumatic all kinds of agricultural and forestry pests amounted to more than 10 kg, to ensure the crop bumper harvest by the vast majority of poor middle peasants welcome. However, there are some shortcomings of the basin-type black light lamp, which is less capable of killing, adding water, adding medicine, and having a heavy workload and managing troubles. There is an urgent need to improve it. According to the requirements of the poor middle peasants, we started in 1969 with the help of the relevant units in Nanjing, Shenyang, Shanghai, etc.