| 摘要: |
| 根据关中灌区自然经济条件，提出了一种新的机械化模式。经过９年实践表明，采用该模式，无论丰年、平年、灾年均可大幅度增产，能提高抵抗自然灾害的能力，使丰、灾年间产量波幅减小，更趋稳定。 |
| 关键词: 机械化模式，粮食生产，“两高一优”，关中灌区 |
| DOI： |
| 分类号:F323.3 |
| 基金项目:陕西省“八五”攻关项目的部分内容 |
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| A Studyon the Mechanization Model of Grain Production with High Yieid,High Quality and High Efficiency in Guanzhong Irrigation Area |
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Zhang Tonghua Tian Zhihong Zhu Ruixiang Yao Wansheng
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| Abstract: |
| A new comprehensive mechanization moldel has been presented according to the natural and economic conditions in Guanzhong irrigation area.The nine years’practice shows that,by adopting this mechanization model,grain yield can be increased not only in bumper harvest years,but also in normal and desastrous years.This model can also help raise the ability to withstand natural calamities and keep grain yield stable. |
| Key words: Guanzhong irrigation area,grain production,high yield,high quality,high efficiency,mechanization model |
