果园应用球孢白僵菌TST05菌粉防治桃小食心虫试验  

Tests on Application of Beauveria bassiana Strain TST05 Control Carposina sasakii in the Orchard

作　　者：宣善滨[1] 曹天文[1] 王菊平[1] 薛皎亮[2] 谢映平[2] 熊琦[2] 

机构地区：[1]山西省农业科学院植物保护研究所,山西太原030031 [2]山西大学生命科学与技术学院,山西太原030006

出　　处：《山西农业科学》2016年第7期1001-1003,共3页Journal of Shanxi Agricultural Sciences

基　　金：国家公益性行业(农业)科研专项(201103024);山西省科技重大专项(20121101007);山西省农业科学院财政支农项目(yjkt1420)

摘　　要：为了了解球孢白僵菌TST05在果园的防虫效果,应用球孢白僵菌TST05菌粉进行了防治桃小食心虫的试验。结果表明,防治后桃小食心虫幼虫平均校正死亡率达67.3%;虫果率为5.0%~15.0%,远远低于对照组的虫果率32.5%~60.0%,防治效果达68.18%~84.48%,效果十分明显。To understand the Beauveria bassiana TST05 in orchard pest control effect, the paper studied the control effect of Carposina sasakii using Beauveria bassiana TST05. The result showed that the average mortality rate of Carposina sasakii larvaes was67.3% after prevention, the rates of insect bitted fruit was 5.0%- 15.0%, which was less than that of CK（32.5%- 60.0%）, the control efficiency was 68.18%- 84.48%. The control efficiency of Beauveria bassiana strain TST05 to Carposina sasakii was significant.

关 键 词：球孢白僵菌TST05菌株 防治 桃小食心虫 

分 类 号：S433.4[农业科学—农业昆虫与害虫防治]