| 旱作农业综合配套技术及增产效益研究 |
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| 引用本文： | 辛业全,从心海,万惠娥,刘忠民,刘汉章,张育秦,宽明亮,马志宇.旱作农业综合配套技术及增产效益研究[J].水土保持通报,1992,12(6):1-10. |
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| 作者姓名： | 辛业全 从心海 万惠娥 刘忠民 刘汉章 张育秦 宽明亮 马志宇 |
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| 作者单位： | 中国科学院、水利部西北水土保持研究所 陕西杨陵 712100;中国科学院、水利部西北水土保持研究所 陕西杨陵 712100;中国科学院、水利部西北水土保持研究所 陕西杨陵 712100;中国科学院、水利部西北水土保持研究所 陕西杨陵 712100;中国科学院、水利部西北水土保持研究所 陕西杨陵 712100;中国科学院、水利部西北水土保持研究所 陕西杨陵 712100;中国科学院、水利部西北水土保持研究所 陕西杨陵 712100;中国科学院、水利部西北水土保持研究所 陕西杨陵 712100 |
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| 摘 要： | 宁夏南部半干旱水土流失地区,在作物合理布局的基础上,建立以粮——豆——草轮作为中心的综合配套技术体系,做到轮作制度化、栽培规范化,施肥模式化。系统内的能量转化效益提高14.7%,粮食单产和总产分别较实验前提高1.2倍和1倍。其中“轮作中心的平衡施肥”,既考虑到氮、磷等主要营养元素的协调平衡,也考虑到周期性的供求平衡,提高了系统内土壤养分的调控能力和稳定性。
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| 关 键 词： | 旱作农业 禾谷类作物 轮作 |
| 收稿时间： | 1992/4/26 0:00:00 |
Study on Comprehensive Techniques and Increasing Yield Benefits in Arid Farmland |
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| Xin Yequan,Cong Xinhai,Wan Huie,Liu Zhongmin,Liu Hanzhang,Zhang Yuqin,Kuan Mingliang and Ma Zhiyu.Study on Comprehensive Techniques and Increasing Yield Benefits in Arid Farmland[J].Bulletin of Soil and Water Conservation,1992,12(6):1-10. |
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| Authors: | Xin Yequan Cong Xinhai Wan Huie Liu Zhongmin Liu Hanzhang Zhang Yuqin Kuan Mingliang and Ma Zhiyu |
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| Institution: | Northwestern Institute of Soil and Water Conservation, Academia Sinica and Ministry of Water Resources, Yangling, Shaaxi, 712100 Guyuan County of the Ningxa Huizu Zizhiqu;Northwestern Institute of Soil and Water Conservation, Academia Sinica and Ministry of Water Resources, Yangling, Shaaxi, 712100 Guyuan County of the Ningxa Huizu Zizhiqu;Northwestern Institute of Soil and Water Conservation, Academia Sinica and Ministry of Water Resources, Yangling, Shaaxi, 712100 Guyuan County of the Ningxa Huizu Zizhiqu;Northwestern Institute of Soil and Water Conservation, Academia Sinica and Ministry of Water Resources, Yangling, Shaaxi, 712100 Guyuan County of the Ningxa Huizu Zizhiqu;Northwestern Institute of Soil and Water Conservation, Academia Sinica and Ministry of Water Resources, Yangling, Shaaxi, 712100 Guyuan County of the Ningxa Huizu Zizhiqu;Northwestern Institute of Soil and Water Conservation, Academia Sinica and Ministry of Water Resources, Yangling, Shaaxi, 712100 Guyuan County of the Ningxa Huizu Zizhiqu;Northwestern Institute of Soil and Water Conservation, Academia Sinica and Ministry of Water Resources, Yangling, Shaaxi, 712100 Guyuan County of the Ningxa Huizu Zizhiqu;Northwestern Institute of Soil and Water Conservation, Academia Sinica and Ministry of Water Resources, Yangling, Shaaxi, 712100 Guyuan County of the Ningxa Huizu Zizhiqu |
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