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Position: Home > Articles > A MODEL OF TIMELY PREDICTION OF TOTAL FOOD CROP OUTPUT IN LIAONING PROVINCE Journal of Shenyang Agricultural University 1985 (1) 56-62

辽宁省粮食作物总产量适时统计预报模式

作  者:
杨继武;杨永生
摘  要:
本文通过对辽宁省历年粮食作物产量与生长季各时期主要农业气象要素关系的统计分析,建立了30个市(地区)、县粮食作物总产量的积分回归适时预报模式。并在此基础上提出了辽宁省粮食作物总产量的综合预报模式。可供省、市(地区)及县级气象业务部门在服务中试用。
译  名:
A MODEL OF TIMELY PREDICTION OF TOTAL FOOD CROP OUTPUT IN LIAONING PROVINCE
作  者:
Yang Jiwu Yang Yongsheng
摘  要:
Throush statistical analysis of the correlation between food crop out- put over the years and the main factcors of agricultural meteorology in various growth periods,this paper established a model of timely prediction of total food crop output in 30 cities(districts)or counties in Liaoning Province according to the regression of accumulated scores.Thereby,a model of comprehensive prediction of total food crop output in Lioaning is presented,which can be utilized by provincial,district,city and county meteorological agencies for weather services.

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