中国农业科学院农业信息研究所 中国农学会
Agricultural Information Institute of CAAS China Association of Agricultural Science Societies
En
Ch
中国农业科学院农业信息研究所 中国农学会 主办

AI检索

订阅

返回顶部
当前位置: 首页 > 文章 > 芜菁夜蛾线虫在防治桃小食心虫上的应用 植物保护学报 1993,20 (4) 337-342
Position: Home > Articles > THE APPLICATION OF STEINERNEMA FELTIAE AGRIOTES AGAINST PEACH FRUIT BORER Journal of Plant Protection 1993,20 (4) 337-342

芜菁夜蛾线虫在防治桃小食心虫上的应用

作  者：
黎彦;刘峥;张桂兰;柴枫;宗靖
单  位：
中国农业科学院郑州果树研究所
关键词：
昆虫病原线虫;芜菁夜蛾线虫;桃小食心虫;生物防治
摘  要：
应用芜菁夜蛾线虫 Steinernema feltiae agriotes 防治桃小食心虫 Carposina niponcnsisWalsiagham 的研究表明,线虫寄生桃小的温湿度范围:温度20—35℃、土壤含水量7%—15%,以温度25—30℃、含水量10%左右致死速度最快。此特性与桃小越冬幼虫出土所需求的条件相一致,肯定了应用线虫防治桃小在出土期为宜,线虫的施用量为每 m~260—80万头,持续效果较长。经过多点试验和示范表明,地面施线虫与施农药效果相当或稍优于农药。几年来已在数省果区防治了200余 ha,取得明显的效果。
译  名：
THE APPLICATION OF STEINERNEMA FELTIAE AGRIOTES AGAINST PEACH FRUIT BORER
作  者：
Li Yan Liu Zheng Zhang Guilan Chai Feng Zong Jing (Zhengzhou Institute of Pomology Research,CAAS,Zhengzhou)
关键词：
entomopathogenic nematode;;Steinernema feltiae agriotes;;peach fruit borer biological control
摘  要：
The results of application with Steinernema feltiae agriotes,one ofthe effective entomopathogenic nematodes,against peach fruit borerCarposina niponensis Walsingham showed that the favorable soil tempera-ture and moisture content for its parasitism in C.niponensis rangedfrom 20-35℃ and 6-15%,respectively,and the quickest lethal speedoccurred in the range of 25-30℃ and around 10%,which coincidedwith the conditions required for the larvae of C.niponensis to come outof the ground.It was indicated that this is the critical time for ap-plying this nematode against peach fruit borer,and the suitable amountof nematode is 0.6-0.8 million/m~2.The results of multiple locationsof experiments and demonstrations showed that the control effect ofthis nematode is similar or some what better than that of insecticides,and high benefits have been got from some 200 ha.of orchards in sev-eral provinces in recent years.

相似文章

导出引用
计量
文章访问数: 5
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊

友情链接Friendly link
农业信息研究所Agricultural information institute 农业智能知识服务平台Agricultural intelligent knowledge service platform 农业学术服务平台Agricultural Knowledge Service System 中国知网CNKI 维普网VIP 万方WANFANG DATA
联系我们Contact us

电话Tell：010-82109652-808

邮箱E-mail：agrijournal@caas.cn

服务Service
关于我们About us 意见建议Opinions and suggest
版权说明Copyright
单位：中国农业科学院农业信息研究所 中国农学会 © 2017中国农业科学院农业信息研究所 ICP备案号：京ICP备09089781号-46