摘要
应用3种绿色防控技术开展亚洲玉米螟防治试验.结果表明,通过释放赤眼蜂和性诱剂处理防治效果均可达到82.5%以上,而食诱防治效果较差,仅52.7%.另外,3种赤眼蜂的防治效果也有差异,其中,玉米螟赤眼蜂防治效果最好(89.2%),螟黄赤眼蜂和松毛虫赤眼蜂次之,分别为86.9%和85.2%.综合比较,在通辽市释放赤眼蜂和应用性诱剂为当地防治亚洲玉米螟较理想的绿色防控技术.
The efficacy for management of the Asiatic corn borer using three control techniques were compared in corn fields.Control effects could reach above 82.5%through treatments with Trichogramma and sex attractant,while the control effect of food attractant was poorer resulting in only only 52.7%control.In addition,the control effects of 3 tested Trichogramma spp were different.T.chilonis provided T.ostriniae and T.dendrolimi provided 89.2%,86.9%and 85.2%control respectively.The release of Trichogramma spp and applying sex attractant is demonstrated as an ideal control technique for Asian corn borer control in Tongliao City.
作者
李健民
杨恒山
张常弘
石凯
董永义
赵艳琴
张宏宇
林美荫
LI Jian-min;YANG Heng-shan;ZHANG Chang-hong;SHI Kai;DONG Yong-yi;ZHAO Yan-qin;ZHANG Hong-yu;LIN Mei-yin(College of Agriculture,Inner Mongolia University for Nationalities,Tongliao 028043,China;Agricultural and Animal Husbandry Bureau of Tongliao City,Tongliao 028000,China;Industry Professional Technology Institute of Chifeng,Chifeng 024005,China)
出处
《内蒙古民族大学学报（自然科学版）》
2018年第2期155-159,共5页
Journal of Inner Mongolia Minzu University：Natural Sciences
基金
国家重点研发计划2017年重点专项(2017YFD0201000)
关键词
亚洲玉米螟
食诱剂
性诱剂
赤眼蜂
田间防效
Asiatic corn borer(Ostrinia funacalis)
Food attractant
Sex attractant
Trichogramma
Field control effect
