西瓜不同生育期病虫草害综合防治技术

Integrated Control Techniques of Watermelon Diseases and Pests and Weeds at Different Growth Stages

西瓜是重要的经济作物。由于受西瓜病虫草害的影响,瓜园一般年份减产约30%,严重年份甚至绝产。经过多年生产实践经验,本文总结了西瓜各生育期病虫草害综合防治技术,以期为西瓜病虫草害的有效防治提供参考。

Watermelon is an important cash crop.Due to the comprehensive effects of watermelon diseases,pests and weeds,the average annual yield reduction was about 30%,and even caused extinction in the year of pests diseases outbreaked seriously.After years of production practice,this paper summarized integrated control techniques of watermelon diseases,pests and weeds,in order to provide references for effective prevention of watermelon diseases,pests and weeds.