小麦黑胚病发生与防治研究初报  

Preliminary Study on the Control of Black Embryo Disease of Wheat

作　　者：翟金钟 徐喜国 朱高纪[1] 韦胜利[1] 张伟[1] 吴秋艳[1] 罗家传[1] 

机构地区：[1]河南省国营黄泛区农场,河南西华466632

出　　处：《安徽农业科学》2002年第2期244-245,共2页Journal of Anhui Agricultural Sciences

摘　　要：试验表明 ,播种种子的黑胚率影响下代种子黑胚病的发生 ,说明种子带菌是黑胚病发生的原因之一。卫福拌种 +敌力脱灌浆初期喷洒 ,防效达 73 .2 % ,与立克秀拌种The study on the sowing seeds infected by the disease influenced on the incidence of the disease in the field was conducted. The results indicated that infected seed was one of the affecting factors of the black embryo disease. Seed dressing with Vitavas 200FF and Tilt sprayed during the filling period can get the preventing efficiency of 73.2%, which was no significant difference compared with treatments with Raxil as seed dresser add to Tilt sprayed or Tilt sprayed only during the filling period.

关 键 词：小麦 黑胚病 发生规律 药剂防治 种子带菌 杀菌剂 

分 类 号：S435.121.4[农业科学—农业昆虫与害虫防治]