福·甲粉剂防治水稻苗期立枯病研究

摘要

There were 7 treatments in this experiment.The result showed that three different dose of 3.3% Fu · Jia powder showed the climbing control effect according to the increasing dose.The producing dose was suggested 25.0～37.5 g · hm-2 of 3.3% Fu · Jia powder.%试验共设7个处理,结果表明:3.3%福·甲粉剂三个剂量表现出随着剂量增大,对水稻立枯病的防效更佳.建议3.3%福·甲粉剂在生产中的使用剂量为25.0～37.5 g·hm-2.