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| 保护地盐碱化土壤石膏改良的应用技术 | |
| 引用本文： | 杜兴臣,杨明凯,关法春.保护地盐碱化土壤石膏改良的应用技术[J].黑龙江农业科学,2008(5):70-71. |
| 作者姓名： | 杜兴臣 杨明凯 关法春 |
| 作者单位： | 1. 黑龙江农业经济职业学院,牡丹江,157041 2. 黑龙江省高路园林绿化有限公司,哈尔滨,150049 3. 中国科学院东北地理与农业生态所,长春130012;中国科学院研究生院,北京100049 |
| 摘 要： | 介绍了石膏应用于保护地盐碱化土壤改良的原理与方法,内容包括石膏作用机制、石膏改良操作方法和土壤改良后的管理等,以期减轻保护地土壤盐碱化对作物生长的胁迫,指导生产实践。 |
| 关 键 词： | 石膏 盐碱化土壤 保护地 |
The Applied Technique of the Gypsum Remediation for Saline-sodic Soils in Protected Field |
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| DU Xing-chen,YANG Ming-kai,GUAN Fa-chun.The Applied Technique of the Gypsum Remediation for Saline-sodic Soils in Protected Field[J].Heilongjiang Agricultural Science,2008(5):70-71. | |
| Authors: | DU Xing-chen YANG Ming-kai GUAN Fa-chun |
| Institution: | DU Xing-ehen, YANG Ming-kai, GUAN Fa-chun(1. Heilongjiang Agricultural Economy Vocational College,MuDarJang 157041;2. Heilongjiang Expressway Afforestation Company, Harbin 150049; 3. Northeast Institute of Geography and Agricultural Ecology of Chinese Academy of Sciences,Changchun, 13001a; 4 Graduate School of Chinese Academy of Sciences,Beijing 100039) |
| Abstract: | The principle and applied method of the gypsum remediation for a saline sodic soils in protected field was introduced,including reactive mechanism of the gypsum,operation method of the gypsum and the management after soil remediation, in order to alleviated saline sodic stress on the crop and the plant in protected field and provide practice guidance. |
| Keywords: | gypsum saline sodic soils protected field |
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