竹荪是世界上著名的珍贵食用菌,也是我国传统出口的名贵食用菌,素有食用菌“皇后”的美称。竹荪大多生长在毛竹、淡竹、毛巾竹、茶竹、唐竹以及横枝竹的野生竹林或人工竹林中,因为竹林的生态环境适宜竹荪生长,尤其是郁闭度大、潮湿、土质疏松肥沃的野生竹林,竹荪长势既好又多。竹荪生长发育需要羰、氮以及多种矿物质元素、维生素等。竹林的竹蔸、竹鞭、竹根、竹枝叶含有丰富的纤维素、半纤维素、木质素、淀粉以及可溶性糖等碳源物质,而粗蛋白等氮源物质含 Dictyophora is a famous precious edible fungus in the world and is also a precious edible fungus that is traditionally exported in China. It is known as the queen of edible fungi. Most of Dictyophora grow in the bamboo or artificial bamboo forest of bamboo, light bamboo, towel bamboo, tea bamboo, bamboo and bamboo cross, because bamboo ecological environment suitable for the growth of Dictyophora, especially the canopy density, wet, loose and fertile soil Of wild bamboo, bamboo sun growth is good and many. Dictyophora need growth and development of carbonyl, nitrogen and a variety of mineral elements, vitamins and so on. Bamboo bamboo, bamboo whip, bamboo, bamboo leaves are rich in cellulose, hemicellulose, lignin, starch and soluble carbohydrate and other carbon sources, and crude protein and other nitrogen-containing substances