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陇南地区是我国大陆中部的秦巴山区、青藏高原、黄土高原三大地形交汇区,气候属北亚热带湿润、暖温半湿润、高原湿润过渡带,境内高山峡谷,峰峦叠障,有原始森林,蕴藏着丰富的食用菌资源.近年来,我们发现了食用菌珍品松茸(Tricholoma matsutake),已经中国科学院微生物研究所鉴定.为了更好地开发利用这一野生资源,我们作了些调查研究.(一)陇南松茸的形态特征陇南的松茸,当地农民称黄蕈子.菌丝体在腐殖质层中结成菌丝团,菌丝团
Longnan area is the intersection of the Qinling Mountains, the Qinghai-Tibet Plateau and the Loess Plateau in the central part of China. The climate is subtropical humid, warm and semi-humid, moist plateau transitional zone, the territory of the mountain valleys, In recent years, we have discovered Tricholoma matsutake which has been identified by Institute of Microbiology, Chinese Academy of Sciences. In order to make better use of this wild resource, we made some investigations. ( A) Longnan Matsutake Morphological characteristics Longnan Matsutake, the local farmers that yellow mushroom. Mycelium formed in the humus layer mycelium, mycelium