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兴安盟科右中旗气象局于2015年安装了农业气象自动观测系统,通过2015年与2016年的业务化运行来看,农业气象自动观测系统基本满足了科右中旗春玉米大田服务。本文采用2016年农业气象自动观测系统观测的生长季气象要素数据分析了影响科右中旗春玉米长势的主次要气象因子,在兴安盟气象部门首次分析了覆盖度、密度、株高、生物量与气象要素的相关系数,并分析了生长季日气象要素变化对玉米长势的影响变化规律,为科右中旗地区全生育期玉米气象服务提供了技术支撑,为今后气候变化对春玉米产量影响研究奠定了基础。
In 2015, Xing’an Mengke Youzhongqi Meteorological Bureau installed automatic agrometeorological observation system. Through the operationalization in 2015 and 2016, the automatic agrometeorological observation system basically met the service of the Spring Corn Field of the Section Right Middle Banner. In this paper, the main meteorological factors that affect the growth of spring maize in Section Youzhongqi are analyzed using the data of meteorological elements during the growing season observed by the automatic observing system of agricultural meteorology in 2016. The meteorological department of Xing’an League analyzed the coverage, density, plant height, Quantity and meteorological factors, and analyzed the change law of the change of meteorological elements on the growth of maize in the growing season, which provided technical support for the maize meteorological service during the whole growing season in the area of Kezuozhongqi, and provided the technical support for future maize production The impact of research laid the foundation.