玉米主要病虫害分级与调查技术规范数据集
收藏国家农业科学数据中心2020-10-12 更新2024-03-07 收录
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https://www.agridata.cn/data.html#/datadetail?id=4450
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该数据库收录了中国玉米主要病虫害分级与调查技术规范，规定了玉米主要病虫害的调查方法、发生程度分级及数据处理方法，适用于评价玉米病虫害发生、危害程度及造成的产量损失，也适用于品种抗性鉴定、药效评估及病虫害消长与发生规律调查。
This database compiles the technical specifications for grading and survey of major maize diseases and pests in China. It specifies the survey methods, occurrence severity grading criteria and data processing procedures for these pests and diseases. It is applicable to evaluating the occurrence, damage severity and resultant yield loss caused by maize diseases and pests, as well as cultivar resistance identification, pesticide efficacy evaluation, and surveys on the population dynamics and occurrence regularity of maize diseases and pests.
提供机构：
中国农业科学院植物保护研究所
创建时间：
2020-10-12
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