| 云南胡黄连生物学特性、濒危原因及保护对策 |
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| 引用本文： | 杨少华,陈翠,郭承刚,康平德,薛润光,徐中志.云南胡黄连生物学特性、濒危原因及保护对策[J].西南农业学报,2009,22(5). |
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| 作者姓名： | 杨少华 陈翠 郭承刚 康平德 薛润光 徐中志 |
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| 作者单位： | 云南省农业科学院高山经济植物研究所,云南,丽江,674100 |
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| 摘 要： | 对分布于云南西北部的珍稀濒危植物胡黄连生物学特性,包括形态特征、生长特性、生境特点、群落学特性和地理分布进行了系统的研究,并从生存环境恶化、人为破坏、自身对环境要求严格等方面详细分析了云南胡黄连的濒危原因,提出了完善保护工作,加强基础研究,扩大保护范围,实现就地保护,开展迁地保护和回归引种研究,倡导"合理利用和有效保护并举,保护优先"的原则等保护与发展对策.
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| 关 键 词： | 胡黄连 生物学特性 濒危原因 保护对策 |
Study of Biological Characters ,Endangered Reasons and Protecting Measures of Picrorhiza scrophulariiflora Pennel in Yunnan |
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| YANG Shao-hua,CHEN Cui,GUO Cheng-gang,KANG Ping-de,XUE Run-guang,XU Zhong-zhi.Study of Biological Characters ,Endangered Reasons and Protecting Measures of Picrorhiza scrophulariiflora Pennel in Yunnan[J].Southwest China Journal of Agricultural Sciences,2009,22(5). |
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| Authors: | YANG Shao-hua CHEN Cui GUO Cheng-gang KANG Ping-de XUE Run-guang XU Zhong-zhi |
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| Abstract: | Biological characters such as morphological character,growth character, habitat,community and geographical distribution of Picrorhiza scrophulariiflora Pennell in northwest of Yunnan were studied ,and the reasons of environmental deterioration, man-made sabotage,own reasons of Picrorhiza scrophulariiflora Pennell in Yunnan were analyzed as well. The development and protecting strategy to improve protention,improve base study, enlarge protective area and protect native reasource, reintroduction,rational utilization and effective protection were put forward. |
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| Keywords: | Picrorhiza scrophulariiflora Pennell Biological character Endangered reason Protecting measure |
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