陕西科技大学学报（自然科学版）2007，Vol.25Issue(1)：139-143,5.
1983～2004年主要粮食品种生产对粮食总产量影响的分析
AN ANALYSIS OF THE INFLUENCE OF SOME MAIN GRAIN VARIETIES PRODUCTION ON THE GRAIN TOTAL OUTPUT
范建刚1
作者信息
- 1. 西北工业大学经济研究中心,陕西,西安,710072
- 折叠
摘要
Abstract
An analysis based on the statistics from 1983～2004 indicates that corn production has played a significant role in the growth of total cereal output, while rice and wheat were major factors for the decreased amount. Before 1994, each grain crop didn't change too much. However, the outputs of other three grain crops except soybean have changed dramatically and have kept the same pace with the total grain output. Optimal national policies for grain control should include: strengthening the support for corn production; stabilizing the production of grain and wheat; loading and unloading assorted grain crops.关键词
粮食品种/粮食总产量/产量增长/产量波动Key words
grain varieties/ grain total output/ output growth/ output fluctuation分类
管理科学引用本文复制引用
范建刚..1983～2004年主要粮食品种生产对粮食总产量影响的分析[J].陕西科技大学学报（自然科学版）,2007,25(1):139-143,5.
