趙吉; 邵玉琴
內(nèi)蒙古大學生命科學學院自然資源研究所; 內(nèi)蒙古大學生命科學學院自然資源研究所 呼和浩特010021 ; 呼和浩特010021

【英文摘要】 Ecological phenomena of the fairy ring formed by Tricholoma mongolium(Imai.)were observed in grassland of Inner Mongolia, China.Comparative analysis of the soil-vegetation system in different zones of the fairy ring.The plant biomass above ground was increased in green zone than in normal vegetation of outside ring,but plant growing were restrained in the scorched zone.Plant species has been changed on the fairy ring.Effect of fungi fairy ring on physical and chemic characteristic and biological activities in soil were a cause which ecological phenomena of fairy ring occurred.There was relation between the beneficial microbe and the fructification formed.

【英文關鍵詞】 Grassland; Tricholoma mongolium Imai.; Fairy ring; Ecological phenomena

【文獻出處】 中國食用菌,Edible Fungi of China,編輯部郵箱,2002年06期 【DOI】CNKI:SUN:ZSYJ.0.2002-06-014