| 固沙植物臭柏的死亡原因及保护对策 |
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| 引用本文： | 郭爱莲,张卫兵,朱志诚,马乃喜. 固沙植物臭柏的死亡原因及保护对策[J]. 水土保持通报, 2002, 22(2): 16-18 |
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| 作者姓名： | 郭爱莲 张卫兵 朱志诚 马乃喜 |
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| 作者单位： | 西北大学,生命科学学院,陕西,西安,710069 |
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| 基金项目： | 国家环境保护总局; 陕西省人民政府(20008) |
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| 摘 要： | 通过对陕北神木臭柏自然保护区中臭柏死亡的原因进行分析 ,对臭柏林沙质壤土表面出现的一层较硬表土层进行了微生物群落组成的研究。根据臭柏生长的特性和该区域气候、自然条件等特点 ,对保护臭柏、扩大臭柏的覆盖面积、生物措施、土壤改良和防止土壤沙化等提出了思考和建议 ,有利于该地区的固沙、生态保护和水土保持
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| 关 键 词： | 臭柏 死亡 微生物 沙化 |
| 文章编号： | 1000-288X(2002)02-0016-03 |
| 收稿时间： | 2001-12-07 |
| 修稿时间： | 2001-12-07 |
Death and Prevention of Sabina Vulgaris-One of the Sand Control Plant |
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| GUO Ai lian,ZHANG Wei bing,ZHU Zhi cheng and MA Nai xi. Death and Prevention of Sabina Vulgaris-One of the Sand Control Plant[J]. Bulletin of Soil and Water Conservation, 2002, 22(2): 16-18 |
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| Authors: | GUO Ai lian ZHANG Wei bing ZHU Zhi cheng MA Nai xi |
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| Affiliation: | School of Life Science, Northwest University, Xi'an 710069, Shaanxi Province, China;School of Life Science, Northwest University, Xi'an 710069, Shaanxi Province, China;School of Life Science, Northwest University, Xi'an 710069, Shaanxi Province, China;School of Life Science, Northwest University, Xi'an 710069, Shaanxi Province, China |
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| Abstract: | By analyzing the causes of the Sabina vulgris death at the Sabin vulgaris nature conservation zone of Shenmu county in northern Shaanxi province, the component of microorganism community which inhabited the stiffer surface soil layer that appeared on the surface of the Sabina vulgaris sandy soil was studied. According to the characteristic such as the Sabina vulgaris growth feature, the climate in this region, the natural conditions and soon, suggestions and reflections which profit to sand are presented. |
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| Keywords: | Sabina vulgris death desertification |
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