黑龙江省“十三五”期间大豆玉米水稻单产分析

Analysis on the Unit Yield of Soybean,Corn and Rice during the 13th Five Year Plan Period in Heilongjiang Province

黑龙江省大豆、玉米、水稻三大作物在黑龙江省农业结构调整和轮作体系的建立中具有不可替代的作用。文章分析了“十三五”期间黑龙江省大豆、玉米、水稻三大主要农作物生产现状及产量变化,针对大豆、玉米、水稻三大作物生产中存在的问题提出对策建议,以期为黑龙江省在“十四五”时期的农业产业建设提供参考。

As the largest grain production area in China,Heilongjiang Province,especially the production of soybean,corn and rice,plays a very important role in the development of China's grain industry.The three crops play an irreplaceable role in the adjustment of agricultural structure and the establishment of crop rotation system in our province.This paper analyzes the production status and yield changes of the three major crops of soybean,corn and rice in Heilongjiang Province during the"13th Five Year Plan"period,and aims at the problems existing in the production of the three major crops of soybean,corn and rice,with a view to providing refer‐ence for the agricultural industry construction in Heilongjiang Province during the"14th Five Year Plan"period.