| 南疆地区农业资源生产潜力分析与评价-以阿拉尔垦区为例 |
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| 引用本文： | 刘彬,杨改河,张丽萍. 南疆地区农业资源生产潜力分析与评价-以阿拉尔垦区为例[J]. 干旱区资源与环境, 2006, 20(3): 139-143 |
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| 作者姓名： | 刘彬 杨改河 张丽萍 |
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| 作者单位： | 新疆塔里木大学植物科技学院,新疆,阿拉尔,843300;西北农林科技大学农学院,陕西,杨凌,712100 |
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| 摘 要： | 本文针对阿拉尔垦区主要农作物的光合生产潜力、光温生产潜力、天然状态下光温水生产潜力、光温水土生产潜力及灌溉保证下的土壤生产潜力进行了计算和分析。结果表明,水分和肥力是限制该区生产潜力发挥的主要因素。在此基础上,对提高本地区农业资源生产潜力的主要措施进行了讨论。
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| 关 键 词： | 阿拉尔垦区 农业资源 生产潜力 |
| 文章编号： | 1003-7578（2006）03-139-05 |
| 收稿时间： | 2005-07-25 |
| 修稿时间： | 2005-07-25 |
Analysis and Evaluation on the Production Potential of Agricultural Resources in South Xinjiang Area--Taking the Alar Irrigated Area for example |
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| LIU Bin,YANG Gai-he,ZHANG Li-ping. Analysis and Evaluation on the Production Potential of Agricultural Resources in South Xinjiang Area--Taking the Alar Irrigated Area for example[J]. Journal of Arid Land Resources and Environment, 2006, 20(3): 139-143 |
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| Authors: | LIU Bin YANG Gai-he ZHANG Li-ping |
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| Affiliation: | 1. Institute of Plant Science and Technology, Tarim university Alar, Xinjiang 843300, 2. College of Agronomy, Nouthwest Sci-Tech University of Agriculture and Forestry,Yangling, Shanxi 712100,china |
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| Abstract: | The potential productivities of photosynthesis,the potential productivities of the light and temperature,the potential productivities of the light,temperatureand water in the state of nature,the potential productivities of the light,temperature,water and soil in the state of nature,the potential productivities of soil regulated by irrigation of the main crops were analysed and calculated.The results showed that water and fertilizers were the major limitation factors.On the basis of calculation and analysis,this paper put forward the major measures which could improve agricultural resources potential productivities of the Alar irrigated area in South Xinjiang. |
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| Keywords: | Alarirrigated area agricultural resources potential productivity |
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