摘要
为更有效的防治水稻稻瘟病和褐变穗,特进行此试验,结果表明,防治效果最好的药剂为2%加收米液+3.5%多抗霉素+25%咪鲜胺,并通过降低此类病害的发病率达到增产的目的,采用2%加收米液+3.5%多抗霉素+25%咪鲜胺的处理实际产量为658.9 kg/667 m^2,较空白对照增产10%。
The results showed that the best pesticide combination was 2% kasugamicin+3.5% polyoxin+25% prochloraz. The yield was 658.9 kg/667 m^2, increasing by 10% over control.
出处
《北方水稻》
CAS
2009年第2期41-43,共3页
North Rice
关键词
水稻
稻瘟病
褐变穗
防效
Rice
Blast
Brown panicle
Control effect