| "三北"防护林永寿试区土壤类型及改良利用 |
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| 引用本文： | 韦革宏,冯立孝,罗伟祥."三北"防护林永寿试区土壤类型及改良利用[J].陕西林业科技,1998(4):45-49. |
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| 作者姓名： | 韦革宏 冯立孝 罗伟祥 |
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| 作者单位： | 1. 西北农业大学资环系,陕西,杨凌,712100
2. 陕西省林业科学研究所,陕西,杨凌,712100 |
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| 摘 要： | 对永寿试区土壤资源进行了调查和理化性状测定，结果表明：试区土壤包括黑垆土，褐土，黄绵土，潮土，红土５个土类，９个土种，各土壤类型性状差异较大，应根据其特性进行改良和利用。
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| 关 键 词： | 永寿试区 土壤类型 改良利用 防护林 |
SOIL TYPES AND RECLAMATIONAL UTILIZATION IN YONGSHOU EXPERIMENTAL AREA |
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| Wei Gehong,Feng Lixiao,Luo Weixiang.SOIL TYPES AND RECLAMATIONAL UTILIZATION IN YONGSHOU EXPERIMENTAL AREA[J].Shaanxi Forest Science and Technology,1998(4):45-49. |
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| Authors: | Wei Gehong Feng Lixiao Luo Weixiang |
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| Abstract: | The soil resources in Yongshou experimental area was surreyed and the characteristics of physics and chemistry were tested. The results indicated that the soil types included five great general-Black Lou soil, He soil, YeIlow cotton soil, Chao soil and Red soil,and nine soil species-The differences of the properties and the shape among the soil types was striking. These soil types should be reclaimed and utilized according to their characteristics. |
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| Keywords: | Yongshou experimental area Soil types: Reclamational utilization |
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