| 摘要 |
PURPOSE: A method for artificially cultivating phellinus gilvus in raw lumber is provided to reduce the management problem of temperature relative to other phellinus linteus, and to increase the convenience of cultivation due to the low contamination rate of the phellinus gilvus. CONSTITUTION: Mushroom spawn of the phellinus gilvus is implanted in MCM or PDA culture medium, and then is cultivated at 25-30degrees for 10-15days. A sawdust culture medium formed by a mixture of black oak sawdust and rice bran(8:2), a mixture of black oak sawdust and willow sawdust(8:2), or a mixture of black oak sawdust, willow sawdust, and rice bran(4:4:2) is sterilized at 121degrees for 90-120minutes. After the cultivated mushroom spawn is mixed in the sterilized sawdust culture medium, the mushroom spawn of the phellinus gilvus is cultivated at 25-30degrees for 25-30days. After one wet raw lumber of 20-30cm length is received in a heat-resistant polypropylene vinyl bag, the wet raw lumber is sterilized at 90-100degrees for 6-10hours or is sterilized at 120-121degrees for 2-3hours. The sterilized raw lumber is sufficiently cooled to a normal room temperature. After the cultivated mushroom spawn of phellinus gilvus of 100-120grams is implanted in the raw lumber. they are cultivated at 25-30degrees for 30-40days in the sealed polypropylene vinyl bag. The germination of the phellinus gilvus is induced after removing the polypropylene vinyl bag, and the phellinus gilvus is grown in a temperature of 27-35degrees and a humidity of 70-80percentage. |
