| 设施蔬菜土壤次生盐渍化发生机理的研究现状与展望 |
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| 引用本文： | 郭文忠,刘声锋,李丁仁,赵顺山.设施蔬菜土壤次生盐渍化发生机理的研究现状与展望[J].土壤,2004,36(1):25-29. |
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| 作者姓名： | 郭文忠 刘声锋 李丁仁 赵顺山 |
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| 作者单位： | 1. 宁夏农林科学院蔬菜花卉研究所,银川,750002
2. 宁夏中卫县林业局,中卫,751700 |
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| 基金项目： | 宁夏自治区“8613”农业科技攻关项目“蔬菜工厂化生产技术研究与示范” 课题资助 |
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| 摘 要： | 本文综述了近年来国内外关于设施蔬菜土壤次生盐渍化发生的现状,以及盐渍化条件下蔬菜的危害程度,生理生化反应,特别是设施蔬菜土壤盐渍化与土壤和蔬菜硝酸盐含量的关系,并就设施蔬菜土壤次生盐渍化的主要研究方向进行了探讨和分析。
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| 关 键 词： | 设施蔬菜 次生盐渍化 研究现状 研究方向 |
MECHANISM OF SOIL SALINIZATION IN PROTECTED CULTIVATION |
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| GUO Wen-zhong,LIU Sheng-feng,LI Ding-ren and ZHAO Shun-shan.MECHANISM OF SOIL SALINIZATION IN PROTECTED CULTIVATION[J].Soils,2004,36(1):25-29. |
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| Authors: | GUO Wen-zhong LIU Sheng-feng LI Ding-ren and ZHAO Shun-shan |
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| Institution: | GUO Wen-zhong1 LIU Sheng-feng1 LI Ding-ren1 ZHAO Shun-shan2 |
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| Abstract: | A review is presented in this paper of progresses in the study on occurrence of soil salinization in protected cultivation, effects of soil salinization on growth and physiological and biochemical responses of the vegetable crops, and especially relationship between soil salinization and nitrate content in the vegetable. On such a basis the author discusses and analyzes orientation of the research on soil salinization in protected cultivation. |
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| Keywords: | Protected cultivation Soil salinization Research progress Orientation of the research |
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