[1]山仑.旱地农业中有限水高效利用的研究[J].水土保持研究,1996,3(01):8-13,21.
　Shan Lun.The Study on High Efficient Utilization of Limited Water in Dry Land[J].Research of Soil and Water Conservation,1996,3(01):8-13,21.
点击复制

旱地农业中有限水高效利用的研究

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 3 期数: 1996年01期 页码: 8-13,21 栏目: 出版日期: 1900-01-01
Title:
The Study on High Efficient Utilization of Limited Water in Dry Land
作者:
山仑
中国科学院、水利部水土保持研究所 陕西杨陵 712100
Author(s):
Shan Lun
Institute of Soil and Water Conservation, the Chinese Academy of Scioeces and Ministry of Water Resources, Yangling, Shaanxi, 712100
关键词:
旱地农业; 高效利用; 技术途径
Keywords:
dry-land farming; high efficient utilization; comprehensive technical approaches
摘要:
充分提高农田降水利用效率是旱地农业中有限水高效利用的基础.本文阐述了农田水分利用效率的概念及组分；根据实验结果，就宁南山区综合提高水分利用和生产力的技术途径进行了分析，认为采取宏观管理与微观调控相结合，传统技术与现代技术相结合的思路和做法，有可能大幅度提高该地区的粮食产量，实现有限水高效利用的目标.
Abstract:
Fully raising rainfall use efficiency of farm-land is the basis of high efficient utilization to limited water in dry-land farming.The definition and component of rainfall use efficiency of farm-land were discussed in this paper.Based on the experimental result, comprehensive technical approaches to raise water use efficiency and productivity were analysed in south Ningxia hilly area.It was concluded that it is possible to raise largely crop yield and to realize the objective of high efficient utilization of limited water by using the strategy combined macromanagement with micro-adjustment and integrated traditional technique with new method.

相似文献/References:

[1]杨新民,李怀恩,张岁岐.渭北旱塬雨水的集蓄及补灌与高效利用[J].水土保持研究,1999,6(01):51.
　Yang Xinmin,Li Huaien,Zhang Suiqi.Study on Rainwater Catchment and Replenish Irrigation and Efficient Use in Weibei Dry-plateau[J].Research of Soil and Water Conservation,1999,6(01):51.

备注/Memo

收稿日期:1995-11-10;改回日期:。

更新日期/Last Update: 1900-01-01