| 旱地作物生产潜势及提高产量技术措施探讨 |
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| 引用本文： | 万惠娥,辛业全,刘忠民. 旱地作物生产潜势及提高产量技术措施探讨[J]. 水土保持通报, 1992, 12(6): 50-59 |
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| 作者姓名： | 万惠娥 辛业全 刘忠民 |
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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 |
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| 摘 要： | 根据不同类型区农作物生产条件,分析了旱地农作物生产潜势及生态适应性,对8个有代表性县的农作物最大生产潜力进行了估算,并对阻碍农作物最大生产潜力发挥的限制因素进行了讨论。在此基础上,提出了不同类型区农作物增产的主要途径和措施。
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| 关 键 词： | 作物 生产潜势 水土保持 |
| 收稿时间： | 1992-06-24 |
Approach on Technical Measures of Increasing Yield and Production Potentials of Crops in Arid Farmland |
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| Wan Huie,Xin Yequan and Liu Zhongmin. Approach on Technical Measures of Increasing Yield and Production Potentials of Crops in Arid Farmland[J]. Bulletin of Soil and Water Conservation, 1992, 12(6): 50-59 |
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| Authors: | Wan Huie Xin Yequan Liu Zhongmin |
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| Affiliation: | Northwestern Institute of Soil and Water Conservation, Academia Sinica and Ministry of Water resources, Yangling, Shaanxi. 712100;Northwestern Institute of Soil and Water Conservation, Academia Sinica and Ministry of Water resources, Yangling, Shaanxi. 712100;Northwestern Institute of Soil and Water Conservation, Academia Sinica and Ministry of Water resources, Yangling, Shaanxi. 712100 |
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| Abstract: | According to the agricultural conditions in different regions,the productive potentials and e-cological adaptability of crops in arid farmland were analysed. The largest productive potentials ofcrops in eight typical counties have been estimated. The limitative factors for productive forceshave been determined. Finally, the authors put forward the major ways and measurements for in-creasing-yield in different regions. |
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| Keywords: | arid farmland productive potentials for crops the largest productive potentials limitative factors |
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