| “生理化”治理“三北”地区盐碱地 |
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| 引用本文： | 冯云格,柏超,王士超.“生理化”治理“三北”地区盐碱地[J].现代农业科技,2020(10). |
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| 作者姓名： | 冯云格 柏超 王士超 |
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| 作者单位： | 河北地质大学教务处,,河北地质大学教务处 |
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| 基金项目： | 河北省重点研发(201503122) |
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| 摘 要： | 盐碱地是我国重要的后备耕地资源。我国盐碱地面积巨大、分布广泛,盐渍化耕地超过20%。盐碱地的开发和治理,尤其“三北”地区对提高粮食产量和改善生态环境具有极其重要的意义。对近60年“三北”地区盐碱地治理技术的研究进行综述,提出盐碱地治理的策略和途径,为未来盐碱地改良技术的开发提供参考价值。
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| 关 键 词： | 盐碱地 改良技术 “三北”地区 建议 |
| 收稿时间： | 2020/2/21 0:00:00 |
| 修稿时间： | 2020/2/21 0:00:00 |
The Improvement Technology of Saline-Alkali Soil in the Three-North Region |
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| Authors: | Wang Shichao |
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| Institution: | Academic Affairs Office of Hebei University of Geosciences,Shijiazhuang,Hebei, Beijing Key Laboratory of Captive Wild Animal Technology Beijing Zoo,Beijing, Institute of Agricultural Resources and Regional Planning,Chinese Academy of Agricultural Sciences,Shijiazhuang,China |
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| Abstract: | Saline-alkali land is an important arable land sources in China, which is large and widespread. Salinization of arable land has account for 20% of the whole arable land. The exploitation and improvement of saline-alkali land is an important role for increasing the grain yield and improving ecological environment, particularlySinSthe Three-North region. By comprehensive analysis on the saline-alkali improvement study in the Three-North region in recent sixty years, and put forward some strategies for improving technology of the saline-alkali soil and to provide basis for future saline-alkali improvement. |
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| Keywords: | Saline-alkali soil Improvement technology The Three-North region Suggestion |
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