摘要
针对陇东冬小麦主要病虫发生规律和危害特点,从确定重点防治对象,做好测报工作;利用薄弱环节防治病虫;立足全局预防远距离传播;利用农业防治措施;利用天敌资源及合理采用化学防治措施等方面提出了陇东冬小麦病虫无公害防治策略。
Analysing the occurring law and damage character of winter wheat diseases and pests, the measures for control of winter wheat diseases and pests are proposed from determining key control objects, disease and pest forecast, prevention of long-distance dissemination, using agronomical practice, using natural enemy, chemical control measures.
出处
《甘肃农业科技》
2007年第5期27-30,共4页
Gansu Agricultural Science and Technology
基金
甘肃省灵台县科技局项目"旱塬冬小麦良种繁育体系建设及优质冬小麦产业化开发研究与推广"的部分内容
关键词
陇东
冬小麦
病虫害
无公害
防治策略
Longdong
Winter wheat
Diseases and Pests
Disease-free
Control measure
