苏州地区机插水稻病虫草害发生特点、原因与对策研究

Studies on Characteristics,Causes and Control Measures of Disease,Insect Pest and Weed Occurrence in Mechanically-transplanted Rice in Suzhou Area

通过定点系统调查与大面积普查相结合的方式,查明了苏州地区机插水稻田主要病虫草害的发生为害规律,分析了该地区机插稻田病虫草害发生规律变化的主要原因,并据此提出了相应的综合控制策略和措施。

Through the combination of fixed - point systematic investigation and large - area general survey, we ascertained the occurrence and damage ruies of main diseases, insect pests and weeds in the mechanically - transplanted rice field in Suzhou area. Based on these, we analyzed the main causes of changes in the occurrence rules of main diseases, insect pests and weeds in the mechanically -transplanted rice field in this area, and put forward some corresponding integrated control strategies and measures.