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《Guizhou Agricultural Sciences》 2010-02
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Current Situation of Protection of Chaotong Gastrodia elata,a National Geographical Symbol Product

SUN Zhi-gou,CHEN Zhi,ZHANG Min,CHENG Dong-lai,ZHONG Xue-bin(School of Resource and Environment Science,Xianning College,Xianning,Hubei 437100,China)  
Chaotong,Dejiang,Dafang and Jinkouhe Gastrodia elata are national geographical symbol products and Chaotong Gastrodia elata was first implemented by national geographical symbol product protection.The paper introduces the current situation of geographical symbol product protection of Chaotong Gastrodia elata from aspects of regional protection range,quality technological demand,special symbol use of the geographical symbol product and geographical symbol brand register and puts forward the countermeasures to solve main problems in national geographical symbol product protection of Chaotong Gastrodia elata.
【Fund】: 湖北省自然科学基金项目“人类活动所致环境铅污染在咸宁楠竹中的铅同位素记录”(2008CDB050);; 湖北省教育厅人文社会科学重点项目“咸宁特色农产品资源的地理标志产品保护对策”(2009d035)
【CateGory Index】: F203;F326.12
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