有机水稻病虫草害综合治理技术初探

Integrated Management of Pests Diseases and Weeds on Organic Paddy Fields

概述了长江下游稻区单季粳稻主要病虫草害发生规律,按照有机水稻生产要求,分析了治理有机水稻病虫草害的多种有效的防治措施。结合长江下游稻区病虫草害发生以及本地有机水稻生产等情况,探讨并初步提出了有机水稻病虫草害综合防治技术。

The paper briefly summarizes the generation circulation of the main pests, diseases and weeds on paddy fields in Yangtse River Delta, where a rice producer rotates his crop with wheat or cole. According to the requirements of organic rice production, several effective approaches of controlling pests, diseases and weeds on paddy fields are discussed. Based on the experience and practices of IPM on rice fields and organic rice production, the paper offers the primary methods and techniques of integrated management of pests, diseases and weeds on paddy fields for organic rice production.