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中国农学通报

中国农学通报 ›› 2011, Vol. 27 ›› Issue (27): 23-31.

• 农学 农业基础科学 • 上一篇    下一篇

东北地区盐碱土及耕作改良研究进展

徐璐 王志春 赵长巍 王明明 马红媛   

  • 收稿日期:2011-06-07 修回日期:2011-07-25 出版日期:2011-10-25 发布日期:2011-10-25

A Review of Saline-sodic Soil and Tillage Amelioration in Northeast of China

  • Received:2011-06-07 Revised:2011-07-25 Online:2011-10-25 Published:2011-10-25

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摘要：

概述了东北地区盐碱土形成的宏观机制和过程，并分析了盐碱土的危害及各种耕作的必要性。根据盐碱土的形成过程分析得出，在微观治理上，耕作是改良东北地区盐碱土理化性质的基础，也是化学改良和植物改良的基础，为盐碱土耕作及综合治理提供理论依据和指导。

关键词: 干旱, 干旱, 监测, 预测, ArcEngine组件

Abstract:

The macroscopical mechanisms and processes of the formation of saline-sodic soil in Northeast China were reviewed. The disadvantage of saline-sodic soil and the necessity of all kinds of cultivation were analyzed. According to the forming processes of the saline-sodic soil, in microcosmic management cultivation was the basis of improving the physical and chemical properties of saline-sodic soil in Northeast China, and the basis of chemical amelioration and phytomelioration. It provided a theoretical foundation and guidance for comprehensive management to saline-sodic soil.

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