摘要
1989~1994年用45%三·福可湿性粉剂(代号901)500倍浸种防治水稻恶苗病,院内试验结果表明,对恶苗病平均防效为97.48%,高于其它对照药剂.田间小区试验平均防效为97.5%,高于对照药剂恶苗灵.田间示范试验平均防效为99.09%,高于生产上推广的恶苗灵和溴硝醇等药剂.901浸种防治恶苗病,防效高,病菌不易产生抗药性,用量少,成本低,使用安全、方便.
The experiments were conducted in Gongzhuling,1989 to 1994,with 45% “San-Fu”water dispersible powder(0 code: 901)to controll the bakanae disease of rice.The seeds were treated with 500x solution of the pesticide. The controll effect was 97.48%,higher than that of any other pesticide (CK).Bakanae controll with “01”treatment has advantages of high effect,less pesticide resistance of the pothogen,low cost,low harmfulness to human bodies and convenient for use.
出处
《吉林农业科学》
CSCD
北大核心
1995年第3期46-50,共5页
Journal of Jilin Agricultural Sciences
关键词
可湿性粉剂
水稻
恶苗病
防治
皀-fu”water dispersible powderl
Rice
Bakanae disease.