黑荆树枝丫材栽培食用菌的研究

STUDIES ON THE CULTIVATION OF EDIBLE MUSHROOMS WITH BRANCH OF ACACIA MEARNSIl

Cultivation tests of edible mushrooms were conducted by "Three Stage Optimum Seeking Method". Results show that sawdust of black wattle branches which contains more protein, lignin.pentosan, starch, P and Ca etc. than the ordinary mixed sawdust is a good substrate. Edible mushrooms like Lcntinus edodcs (Berk. ) sing. , Auricutaria polytricha ( Mont) sacc. , Flammulina vetvtipes (Curt, ex Fr. ) sing. , Pleurotus sajor-caju (Fr. ) sing, and Hericium erinaceus (Bull, ex Fr. ) Pers. , can be cultivated on black wattle sawdust with higher yield and excellent quality.It has been fully proved that black wattle sawdust can be used instead of other sawdust as substrate for cultivating edible mushrooms. It also brings significant economic and ecological benefits.