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通过网络查询和文献检索,对2017年5月以来我国水稻种子处理剂登记现状进行了分析。我国现已登记的水稻种子处理剂共225个产品,其中100个制剂,占总产品的44.4%。以杀菌剂、杀虫剂和植物生长调节剂为主要组分的种子处理剂分别占已登记总产品的66.7%、21.8%和8.9%,以浸种、拌种和种子包衣3种使用方法登记的产品分别占总产品的41.8%、30.2%和28.0%。水稻种子处理剂有效成分少,可湿性粉剂和乳油仍占有较大份额,多元杀菌剂、杀虫杀菌混剂和多功能种子处理剂的品种较少,缺乏生物农药种子处理剂。水稻种子处理剂的研发空间和市场的发展潜力较大。
Through the network query and literature search, the status quo of rice seed treatment registration in China since May 2017 has been analyzed. China has registered a total of 225 rice seed treatment agent products, of which 100 formulations, accounting for 44.4% of the total product. The seed treatment agents containing bactericides, insecticides and plant growth regulators as main components accounted for 66.7%, 21.8% and 8.9% of the total registered products, respectively, and were registered in 3 ways of soaking seeds, seed dressing and seed coating Of the total products accounted for 41.8%, 30.2% and 28.0% respectively. Rice seed treatment agent less active ingredients, WP and EC still occupy a large share of multi-fungicides, insecticide and fungicide mixture and multi-functional seed treatment of varieties less the lack of biological pesticide seed treatment agent. Rice seed treatment agent research and development space and the market has great potential for development.