摘要
本文论述西藏小麦害虫的组成,划分害虫3个分布区域。简述主要8种害虫生物学特性与发生特点,提出了西藏小麦害虫"三改三用"绿色防控新理念,凝练三·五技术体系,实施分区治理措施新模式,既减施了化学农药,又提高了农作物产量。
The present paper discussed the composition of wheat pests in Tibet.And the distribution areas were divided into 3 regions in the base of their characters.Eight species main pests were described for their biological and occurrence characteristics.The new green prevention and control concept of‘Three changes and three uses’was put forward to condense the 3·5 technical system implement the new mode of zoning control measures reduce the use of chemical pesticides,and improve the crop yield.
作者
范瑞英
翟卿
王文峰
赵轶琼
魏倞
张亚玲
曹龙
FAN Rui-ying;ZHAI qing;WANG Wen-feng;ZHAO Yi-qiong;WEI Jing;ZHANG Ya-ling;CAO Long(Agricultural Research Institute,Tibet Academy of Agricultural and Animal Husbandry Sciences,Tibet Lhasa 850002,China;Tibet Academy of Agricultural and Animal Husbandry Sciences,Tibet Lhasa 850002,China;Agricultural Technology Extending Station,Henan Luohe Yancheng Bureau Agriculture and Rural Areas,Henan Luohe 462300,China;Henan Agricultural Radio and Television School Yuzhou Branch,Henan Yuzhou 461670,China;College of Plant Protection,Henan Agricultural University,Henan Zhengzhou 450002,China)
出处
《西藏农业科技》
2019年第S01期133-137,共5页
Tibet Journal of Agricultural Sciences
关键词
小麦害虫
绿色防控
三改三用
三·五技术体系
分区治理
Wheat pest
Green prevention and control
3 changes and 3 uses
3·5 technical system
Divisional control
