摘要
水稻是我国种植面积最大的作物,也是我国病虫害防治用药量最多的作物。针对近几年水稻主要病虫害频繁发生的严重态势,分析了水稻病虫害发生危害新特点及频繁暴发的原因,提出了水稻主要病虫害科学用药防控的基本原则和防治措施。
Rice is one of the most important grain crops, whose planting area and pesticide dosage to control pests and diseases are both the largest in China. According to the severe occurrence condition of main pests and diseases of rice recently, new occurrence characteristic and frequent occurrence reasons of rice pests and diseases were analyzed, scientific control fundamental principle and measures were suggested.
出处
《农药》
CAS
北大核心
2011年第11期855-857,共3页
Agrochemicals
基金
农业行业科技项目-农药高效安全科学施用技术项目(200903033)
关键词
水稻
病虫害
科学防控
原则
rice
pest and disease
scientific control
principle
作者简介
张帅（1978-），男，农艺师，博士研究生，主要从事新农药试验示范与推广工作。Tel：010-59194523，E-mail：zhangsh2007@agri．gov．cn。
