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农业航空发展概况农业航空就是在飞机上装备专门设备,直接为农业生产服务的飞行活动.我国农业航空从1953年防治蝗虫开始,已发展到20多项作业项目,为保证农业丰收起到了一定的积极作用.主要作业项目有: 1.农作物病虫害的防治飞机防治农作物病虫害的主要对象有蝗虫、粘虫、水稻害虫、小麦吸浆虫、高粱、玉米、大豆害虫以及小麦锈病、病毒等的防治.防治方法一般采用喷洒药液或粉剂,其杀虫率一
Agricultural Aviation Development Overview Agricultural aviation is equipped with specialized equipment on the plane, directly for agricultural production flight activities.China’s agricultural aviation from 1953 to control locusts, has grown to more than 20 operations projects, in order to ensure that the agricultural harvest has played a certain Active main operations are: 1. Crop pest control aircraft prevention and control of crop pests main objects are locusts, armyworm, rice pests, wheat midge, sorghum, corn, soybean pests and wheat rust, viruses and other prevention and treatment. Generally used spray liquid or powder, the insecticidal rate of one