| 渭北旱作节水农业的新技术 |
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| 引用本文： | 邓西平.渭北旱作节水农业的新技术[J].水土保持研究,1999,6(1):56-59. |
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| 作者姓名： | 邓西平 |
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| 作者单位： | 中国科学院水利部水土保持研究所, 陕西, 杨陵, 712100 |
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| 摘 要： | 在分析渭北旱作农业粮食生产历史和现状的基础上,提出了进一步开发粮食生产潜力的抗旱节水新技术,并对抗旱保苗、覆盖栽培、有限灌溉、膜上灌溉和化学节水等这些新技术的抗旱节水原理和效果进行了评述
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| 关 键 词： | 渭北 节水 新技术 |
| 修稿时间： | ；1999-01-1 |
New Technique on the Water Saving Agriculture in Dryland of the Weibei Areas |
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| Deng Xiping.New Technique on the Water Saving Agriculture in Dryland of the Weibei Areas[J].Research of Soil and Water Conservation,1999,6(1):56-59. |
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| Authors: | Deng Xiping |
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| Institution: | Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, Yangling, Shanxi, 712100 |
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| Abstract: | Based on the analysis of the
recent and past grain production in dryland farming of Weibei areas, the new techniques on
the water saving and drought resistance to improve grain productivity were presented. The
principle and yield improving results of those new approaches, involving the improvement
of drought resistance for seedling establishment, multch cultivation, irrigation on the
multch of plastic film and water saving by chemicals, were reviewed. |
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| Keywords: | Weibei areas water saving new techniques |
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