張大成; 王云
四川省會東縣科委; 中國科學院沈陽應用生態研究所 會東; 沈陽

【中文摘要】 本文描述了中國塊菌(Tuber sinense K.Taoet Liu.)的形態特征和它的生態環境。中國塊菌同云南松(Pinus yunnanensis Franch.)或華山松(P.armandiFranch.)形成外生菌根,子囊果生長在海拔1600-2550m的云南松林、華山松林或針闊混交林下紫色土,石灰巖土0—30cm內,并形成5-200m2無草或少草的塊菌塘。它的生長與植被、土壤、光照、溫度、水分等關系密切。

【英文摘要】 Morphology and ecology of Chinese Truffle (Tuber sinense K. Tao et Liu. ) were discribed. Based on our field investigations it is expected to form ectomycorrhizae with the coniferous trees of Pinus yunna- nensis Franch. or P. armandi Franch. The ascocarps were found in the calcareous and purple soils of pure stands of P. yunnanensis or P. armandi as well as mixed forests of the pine trees with broad-leaved trees at the altitude from 1600—2550m. It produced ascocarps usually in the soil of 0—30cm in depth. The places where the Chinese Truffle is growing have no or almost no herbs and grasses growing, which are 5—200m2 in diameter. And its growing is closed related with the conditions of vegetation, soil, sunshine. air temperature, water, etc.

【中文關鍵詞】 中國塊菌; 云南松; 華山松; 紫色土; 石灰; 巖土
【英文關鍵詞】 Tuber sinense; pines; calcareous soils and ectomycorrhizae

【文獻出處】 中國食用菌,Edible Fungi of China,編輯部郵箱,1990年02期 【DOI】CNKI:SUN:ZSYJ.0.1990-02-014