生物农药锐星防治水稻二化螟的研究  

The Experiment in the Control of Rice-Stem Borer With Ruixing

作　　者：朱丽霞 冯艺 

机构地区：[1]江苏省畜牧职业技术学院,江苏泰州225300

出　　处：《安徽农业科学》2003年第6期1065-1065,共1页Journal of Anhui Agricultural Sciences

摘　　要：试验结果表明 :锐星可湿性粉剂对水稻二化螟具有较好的保苗、杀虫效果 ,10 5 0g/hm2 的保苗、杀虫效果分别为 82 .74%、77.89% ,优于 90 %杀虫单原粉 75 0g/hm2 处理 ,作为无公害生物杀虫剂应用 。Small-scale experiments showed that Ruixing fusible powder was much effective in the full seedings and killing pests.Ruixing's control effect of 1?050?g/hm 2 was respectively 82.74% and 77.89% in full seedling and pestis coutrol,compared with 750?g/hm 2 of 90% monosultap.As no-polluted insecticide,Ruixing had a broad applicative prespect.

关 键 词：锐星 二化螟 无公害 防效 

分 类 号：S435.112.1[农业科学—农业昆虫与害虫防治]