康氏木霉对棉花的增产作用  

EFFECT OF TRUCHODERMA KONINGI OUD ON THE YIELD OF COTTON

作　　者：焦琮[1] 路炳声[1] 史步娟 

机构地区：[1]山西农业大学植保系,太谷030801

出　　处：《山西农业大学学报》1993年第1期47-48,共2页

摘　　要：在应用康氏木霉防治棉苗立枯病的同时,我们发现它还对作物有促进生长发育作用,表现在单株结铃数增加,脱落率降低,单铃重增加等,至使产量明显提高。In the treatment and prophylaxis of fusarium wilt of cotton with Trichoderma koningi Oud,we found that it could promote development of the crop by increasing the number of bolls per plant, decreasing the shedding of young bolls and increasing the boll weight,So that cotton yield naised significantly.

关 键 词：康氏木霉 棉花 立枯病 产量 

分 类 号：S435.621.1[农业科学—农业昆虫与害虫防治]