摘要
介绍了龙山县油菜病虫害绿色防控技术的原则和主要措施,通过实践,百亩示范区的防治效果达到80%,减少了化学农药的使用15%以上,防治成本降低15%,病虫害损失率控制到3%~5%,辐射带动了周边绿色防控技术的推广与应用。
The paper introduced principles and main measures of green control technology for rape diseases and pests in Longshan county. The practice showed that the control effect reached as high as 80% in the demonstration area, the use of chemical pesticides reduced by more than 15%, the control cost decreased by 15%, and the loss rate caused by diseases and pests was 3% to 5%. It had radiation effects on the promotion and application of green control technology in the surrounding area.
出处
《湖南农业科学》
2016年第4期66-68,71,共4页
Hunan Agricultural Sciences
基金
湘西自治州财政局专项(州财农指[2015]59号)
关键词
油菜
病虫害
绿色防控
技术
推广
应用
rape
disease and pest
green control
technology
promotion
application
