当前位置: 首页 > 文章 > 维线克对甘薯茎线虫的田间防治效果 福建农业学报 2005,20 (3) 139-141
Position: Home > Articles > Control efficiency of Weixianke to sweet potato stem nematode Fujian Journal of Agricultural Sciences 2005,20 (3) 139-141

维线克对甘薯茎线虫的田间防治效果

作  者:
朱育菁;肖荣凤;林抗美;林营志;刘波
单  位:
福建省农业科学院生物技术中心
关键词:
甘薯茎线虫;杀线剂;维线克;防治效果
摘  要:
在河北省秦皇岛甘薯产区的甘薯茎线虫防效试验结果表明,施用维线克后甘薯茎线虫虫口平均减退率达89.44%,病情指数下降76.08%,甘薯平均增产率为607.25%。说明生化杀线虫剂维线克对甘薯茎线虫的防治具有应用前景。
译  名:
Control efficiency of Weixianke to sweet potato stem nematode
作  者:
ZHU Yu-jing, XIAO Rong-feng, LIN Kang-mei, LIN Ying-zhi, LIU Bo (Biotechnology Center, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian 350003, China)
关键词:
Ditylenchus distructor; Nematicide ; Weixianke; Control efficiency
摘  要:
Biochemical nematicide Weixianke was applied to control sweet potato stem nematode in Qinhuangdao, Hebei Province. The results showed that the average decrement of population of Ditylenchus distructor was 89. 44% , average control efficiency on D. distructor was 76.08%, the yield of sweet potato increased 607. 25%. The studies indicated that Weixianke possesses the prospect in controlling nematode instead of chemical nematicide.

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