摘要
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。
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.
出处
《黑龙江农业科学》
2009年第4期82-84,共3页
Heilongjiang Agricultural Sciences
关键词
福.甲粉剂
水稻立枯病
防治
Fu· Jia powder
rice seedling blight
prevention
