Fine strains JW1 arid JW3 were bred through comparing their property of growth rate, mycelium growth vigour, fruit body morphology, amino acid compositions and yields with their parents.

• 对杂交菌株与亲本菌丝长势和长速、产量、子实体形态、氨基酸含量等农艺性状比较，获得了农艺性状较优良的菌株JW1和JW3。