A Preliminary Study on Strategies of Protection and Utilizationof Paphiopedilum Genus in Hechi(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: A Preliminary Study on Strategies of Protection and Utilizationof Paphiopedilum Genus in Hechi

Author(s):: QIN Wen-yuan¹; QIN Wen-geng²; QIN Guo-le³ ; WEI Ji⁴; HUANG Can⁴ ; WEI Lin⁵ ; XIE Dai-zu⁵; 1.Nandan County Garden Management，Nandan，Guangxi 547200；
2.Mulun Nature Reserve Management Bureau，Huanjiang，Guangxi 547100；
3.Hechi University,Yizhou，Guangxi 546300；
4.Hechi City Forestry Bureau,Jinchengjiang，Guangxi 547000；
5.Hechi City Institute of Forestry Science，Nandan，Guangxi 547000

Keywords:: number distribution; habitat characteristics; protection and utilization; Paphiopedilum; Hechi of Guangxi

Abstract:: On the basis of available references,combining the methods of line transect sampling and community ecology,number distribution and habitat characteristics of wild plantresources,Paphiopedilum genus within Hechi area were studied.The results showed that there were total six species distributed across the range research area including 10 counties.There were considerable rich resources in the field,and the number distribution of resources were not non-homogeneous.Most species within Paphiopedilum genus mainly grew at humus soil of rock crack in evergreen broad-leaved forest from limestone mountain region.The environmental conditions of these plant species were very fragile.The reasons of causing these plant resources to be endangered species mainly were due to their high dependance on environmental conditions,species-specific characteristics,habitat loss and overexploitation.Combined to as mentioned above,some strategies of protection and utilization of Paphiopedilum genus were put forward.

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Last Update: 2014-08-28