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水稻病虫总体调查、预报是与总体化防相配套的测报技术。它从稻田生态系统出发,调查研究水稻—有害生物—有益生物—环境—管理的多维关系,并以水稻生育期为阶段进行总体预报。文章介绍了总体调查预报的基本方法,并对病虫的总体组成和主、次种类,总体发生程度、总体发生期和防治适期等进行了初步界定。
Overall survey of rice pests and diseases, forecasting is a measure of the newspaper with the overall anti-phase technology. Based on the paddy field ecosystem, it investigates the multidimensional relationship of rice-pest-beneficial bio-environment-management and forecasts the stage of rice growth as a whole. The article introduced the basic methods of overall survey and forecast, and initially defined the overall composition and main and minor species, overall occurrence, overall occurrence and control of pests and diseases.