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银耳又名白木耳、雪耳,自古以来被视为山珍。长期以来采用段木栽培,耗材大、周期长,单产低。近年来福建省古田县采用木屑、棉籽壳、甘蔗渣、玉米芯等代料,进行人工室内栽培,从接种到采收只要35～40天,周期缩短一半多,平均每百公斤代料可以收干银耳14～16公斤,单产比段木栽培法提高20倍。这个县大桥镇苍岩村青年专业户姚锦土,利用两间30平方米的住房。去年代料种植8批,收成干银耳1,090公斤,产值一万
White fungus, also known as white fungus, snow ears, since ancient times is considered delicacies. Long-term use of segment wood cultivation, supplies large, long cycle, low yield. In recent years, Gutian County, Fujian Province, using sawdust, cottonseed hull, bagasse, corn cob and other substituting materials for artificial indoor cultivation, from inoculation to harvest as long as 35 to 40 days, shorten the cycle more than half, on average, per kilogram of substituting material can be received Dry white fungus 14 to 16 kg, yield more than 20 times higher than the segment wood cultivation. The county town of Cangyan young professional Yao village, using two 30 square meters of housing. 8 batches of materials were planted last year, 1,090 kg of dried white fungus were harvested, and the output value was 10,000