干粉种衣剂对大豆产量性状的影响及根腐病的防治  

Development of Soybean Seed Coating Powder and Effectiveness of Experiment and Demonstration

作　　者：张荣芳[1] 

机构地区：[1]黑龙江省农业科学院农药研究中心,哈尔滨150086

出　　处：《中国农学通报》2003年第5期119-121,共3页Chinese Agricultural Science Bulletin

基　　金：国家"948"项目

摘　　要：本文阐述了大豆干粉种衣剂对大豆产量性状的影响及对根腐病的防治作用。结果表明该种衣剂安全有效。能显著或极显著提高大豆前期生育状况 ,并且能够有效防治前期的根腐病 ,防效达 83 9% ;能显著改善产量性状 ,增产显著 ,达 1 0 2 %。This paper sets forths the effectiveness of soybean seed coating powder on output character of soybean and results of controlling root rot The results shwed that the seed coating powder is safe and effective It can raise remarkably and more remarkably growth state of soybean in its early days,and can prevent and cure effectively soybean root rot in its earlier stages,and protection effectiveness comes up to 83 9 percent, and it improves remarkably yieldproperties,soybean yield is raised remarkably, increase output reaches 10 2%

关 键 词：干粉种衣剂 大豆 产量性状 影响因素 根腐病 防治 

分 类 号：S565.1[农业科学—作物学]