苏云金杆菌肯尼亚变种防治枣尺蠖研究初报  

Preliminary Study of the Effect Test to Control the Sucra jujuba Cha. with Kenyan variation of Bacillis thuringiensis

作　　者：苗春生 潘河山 任改新[1] 梁风来[1] 赵刚 

机构地区：[1]河北省沧州市农科院,河北省沧县职教中心,南开大学生命科学学院

出　　处：《农药》1996年第10期38-40,共3页Agrochemicals

摘　　要：１９９２～１９９５年，我们开展了苏云金杆菌肯尼亚变种防治枣尺蠖研究，通过室内药效测定、田间药效试验和大面示范，结果表明，使用苏云金杆菌肯尼亚变种乳剂３００倍或其粉剂５００倍，药效分别为９０～１００％和９５～１００％。The greenhouse test,field trial and field demonstration to control S.jujuba with Kenyan variation of B.T.were conducted during 1992 to 1995.The result showed that the control effects were 90～100% and 95～100% for 300times diluent of the EC and 500 times diluent of the WP respectively.

关 键 词：苏云金杆菌 枣尺蠖 微生物农药 杀虫剂 枣树 

分 类 号：S436.65[农业科学—农业昆虫与害虫防治]