承德坝上松林野生食用菌资源.pdf
承德坝上松林野生食用菌资源.pdf
中西，tt f (呈报 2012 ,28(28):286-289 Chinese Agricu1tural Science Bulletin 承德坝上松林野生食用菌资源 张根伟，张丽萍，李书生，黄亚丽，尹淑丽，程辉彩 (河北省科学院生物研究所，石家庄 05008 1) 摘要:为了促进承德坝上地区林下野生食用菌，尤其是野生贸易真菌资源的开发和保护，于2007-2010 年夏，对承德坝上及其邻近地区松林下野生食用菌的资源状况进行了调查研究。共统计松林下野生食 用菌 16 科31 属 102 种，野生贸易真菌6科4 属 15 种。结果表明，随着坝上实行了禁牧、禁伐、退耕还林等 措施，生态环境逐渐好转，松林野生食用菌生物多样性总体呈上升的趋势，然而野生贸易真菌的种类和 产量呈逐年下降趋势，尤其白香蘑已经到了濒危物种的边缘，呼吁立即采取行之有效的开发和保护措 施。 关键词:承德、坝上;野生食用菌资源;野生贸易真菌;白香蘑;开发与保护 论文编号:2012-1307 中图分类号:F303.4 文献标志码:A Wild Edible Fungus Resources of Chengde Plateau Zhang Genwei, Zhang Liping, Li Shusheng, Huang Yali , Yin Shuli, Cheng Huicai (lnstitute 0/Biology, Hebei Academy 0/Sciences , Shijiazhuarg 050081) Abstract: In order to promote the development and protection of wild edible resources in Chengde Plateau , especially wild commercial fungus , from 2007 to 2010, the author studied wild edible mushrooms which were collected from forests of pine in Chengde Plateau and adjacent regions. In total , 102 taxa belonging to 31 genera of 16 families were identified, among which 15 taxa in 4 genera of 6 families were commercial mushrooms traded in the local markets. The results showed that , with the implementation of measures including grazing ban , logging ban , returning farmland to forest and so on in Sanhanba, ecolo♂cal environment was gradually improved. The diversity of wild edible mushrooms from pine had a overall upward trend , while the variety and quantity of wild commercial fungi appeared a decline , especially the Lepista caespitosa had reached the edge of endangered species. It was appealed for taking some effective exploitation and conservat
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