影响内蒙古粮食产量主要因素的分析

The analysis of main factors affecting grain yield in Inner Mongolia Autonomous Region

经对内蒙古粮食生产的实证考察 ,在影响该地区粮食产量的诸多因素中 ,选出了几个主要影响粮食产量的因素 ,并运用关联度分析 。

Through the inspection for actual status of grain production in Inner Mongolia,we selected several factors mainly affecting grain yield and determined the extent to which these factors affect grain yield in this region by correlative coefficient analysis.