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农业部推荐成果全国冬小麦遥感估产业务运行系统第一完成单位：中国农业科学院农业自然资源和农业区划研究所“全国冬小麦遥感估产业务运行系统”是采用遥感(RS)和地理信息系统(GIS)等高新技术，实时监测冬小麦长势、准确掌握冬小麦播种面积变化情况，进而估算冬小麦的单产和总
Recommended results of the Ministry of Agriculture The first operation system of winter wheat remote sensing assessment of the national business unit: Institute of Agricultural Natural Resources and Agricultural Zoning, Chinese Academy of Agricultural Sciences “National winter wheat remote sensing assessment of the operational system” is the use of remote sensing (RS) and geographic information systems (GIS) High-tech, real-time monitoring of winter wheat growth, accurate grasp of winter wheat sown area changes, and then estimate the yield and total winter wheat