| 东北西部草地生态环境与草业开发模式探讨 |
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| 引用本文： | 徐安凯.东北西部草地生态环境与草业开发模式探讨[J].牧草与饲料,2006(1):27-31. |
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| 作者姓名： | 徐安凯 |
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| 作者单位： | 吉林省农业科学院畜牧分院,吉林公主岭136100 |
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| 摘 要： | 论述了东北西部的科尔沁、松嫩和呼伦贝尔3大片草地生态环境的特点及其优势，分析这些草地生态环境的逆向演替现状及原因，提出了“三化”草地治理措施和草业开发模式。
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| 关 键 词： | 东北西部 草地 生态环境 |
| 收稿时间： | 2006-04-10 |
Construction of Grassland Ecological Environment and Development Models of Prataculture in the West of Northeast of China |
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| Authors: | XU An-kai |
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| Institution: | Branch of Animal Husbandry, Jilin Academy of A griculturol Sciences, Gongzhuling 136100, China |
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| Abstract: | The characteristics, advantages and present situation of grassland ecological environmrnt in Keerqin,Songnen and Hunlunber in the West of Northeast of China were discussed, and the reasons of converse succession were analyzed in this paper. The improvement measures for degradation, desertification and alkalization of the grassland and the development models of pratacuhure and alkalization of the grassland and the development models of pratacuhure were raised. |
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| Keywords: | West of northeast Grassland Ecosystem |
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