种子包衣技术是在传统的浸种、拌种技术的基础上发展起来的一项农业高新技术,1962年美国首先使用,我国在80年代初期,由北京农业大学首先研制成功并用于种子包衣处理,在农业生产中进行应用。种衣剂尽管在我国应用的时间比较短,但增产效果非常显著,很受农民欢迎,对我国农业生产产生了巨大的影响和作用。1 种衣剂的应用效果1.1 防治病虫害 种衣剂含有高效、广谱杀虫杀菌剂,可以触杀鸟、鼠、地老虎、金针虫、蛴螬、蝼蛄、粘虫、玉米螟等害虫。同时对种子有极强的消毒杀菌作用,防止病虫随种子调运而传播蔓延。据试验使用种衣剂对玉米杂交种进行包衣,玉米丝 Seed coating technology is a kind of agricultural high-tech developed on the basis of traditional seed soaking and seed dressing techniques. The United States was first used in 1962. In the early 1980s, our country was first successfully developed by Beijing Agricultural University and used for seed coating treatment , Applied in agricultural production. Although the application of seed coating in our country is relatively short, the yield increase effect is very significant and very popular with peasants, which has had a huge impact and effect on agricultural production in our country. Effect of a coating agent 1.1 Pest control Pesticide coating agent contains high efficiency, broad-spectrum insecticide fungicide, you can touch birds, rats, tigers, pinworms, emus, grubs, armyworms, corn borer and other pests. At the same time the seeds have a strong disinfection and sterilization to prevent pests spread and spread with the transfer of seeds. Maize hybrids were coated with seed coating according to the test