干巴菌生态学初步研究  

A preliminary study on the ecology of edible Thelephora

作　　者：桂明英[1] 刘蓓 朱萍 郭永红 蒲春翔 刘丽萍 马绍宾[1] 

机构地区：[1]云南大学生命科学学院,云南昆明650091 [2]中华全国供销总社昆明食用菌研究所,云南昆明650223 [3]禄劝彝族苗族自治县气象局,云南昆明651500

出　　处：《西南农业学报》2005年第3期325-327,共3页Southwest China Journal of Agricultural Sciences

摘　　要：对云南境内部分地区干巴菌的野外生态学调查研究结果表明:干巴菌子实体一般出现在海拔800～2200m内的云南松林、含有云南松的针阔叶混交林和思茅松林下,有时也出现在滇油杉林或杉木林下;群落内的松科植物多为中龄树或幼龄树,很少为成年大树;土壤母岩常为紫色沙岩,少量为玄武岩;土壤贫瘠,腐质层薄,常为红壤,少量为黄沙壤;土壤湿度和空气湿度及荫蔽度对菌丝生长及子实体形成有一定影响;生长在不同生境中的子实体在形态上有一定差异。对干巴菌生态学特性的了解有助于对它进行人工促繁及宜林地的管理。The growing ecological conditions of edible Thelephora mushroom in part of Yunnan were investigated.Results showed that edible Thelephora usually emerges in pure forest of Yunnan pine (Pinus yunnanensis) Khasya Pine (P. kesiya) or mixed forest of conifer and broad leaf forest with Yunnan pine at the altitude of 800 m to 2200 m. Sometimes it also grows in the forest of Evelynia Keteleeria (Keteleeria evelyniana) and Chinese Fir (Cunninghamia lanceolata).The fruit bodies are mostly observed under middle-aged or young-aged trees, but seldom under old-aged trees,where the Mother rock of the soil is usually purple sandstone, sometimes basalt,and the typical soil is red soil,and a little yellow-sand soil with poor manure and a thin layer of humus. Soil and atmosphere moisture and shading extent were observed to have influence on the growing of hypha and fruit body,and the shape of fruit bodies also vary with related ecological conditions. The accumulation of ecological knowledge is helpful to better develop this valuable natural resources.

关 键 词：干巴菌 生态学习性 

分 类 号：Q949.3[生物学—植物学]