陈惠群; 刘洪玉; 李子平
四川省自然资源研究所; 四川省自然资源研究所; 四川省会东县科季 成都 610015 ; 成都 610015 ; 615200
【中文摘要】 本文研究了块菌的形态特征、发生期以及块菌生长发育与气候、土壤、动植物的关系。块菌是营养共生型的外生菌根菌,与树木形成共生关系,与周围杂草有拮抗关系。块菌最适合生长于中性至微碱性的表面覆有腐殖质层的轻、中壤中。块菌产地雨季和热季同季,干、湿季明显。生长季节地温19～26℃,雨量900～950mm。
【英文摘要】 The morphological characteristics and germination period of truffle, the relationship between truffle development and climate, soil, plant and animal were studied in this paper. The truffle was a kind of mycotrophic ectomycorrhiza with symbiotic relation to the trees and antagonistic relation to the weeds in the forest. It was identified that the most appropriate soil for the growth of truffle was neutral or slightly alkaline light medium loam covered with humus soil. While the rainy season and hot season appeared in the same season, and the difference of dry season and moist season was significant in the producing area of truffle with the ground temperature being 19-26℃ and the precipitation being 900-950 mm.
【中文关键词】 块菌; 形态特征; 生态学特性
【英文关键词】 Truffle; Morphological characteristic; Ecological property
【基金】国家自然科学基金资助项目,批准号29570511
【文献出处】 食用菌学报,Acta Edulis Fungi,编辑部邮箱,1998年01期 【DOI】CNKI:SUN:SYJB.0.1998-01-006