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细质黑木耳商品性好,售价高,但抗杂能力差,栽培者多,成功者少。如何以棉籽壳代料立体规模栽培细质黑木耳,我们根据三年的栽培经验,总结出关键栽培技术,现简述如下。 (一)菌种要求和配方 选择菌种的标准是,菌丝旺盛,菌龄35～45天,发菌期间无污染,满瓶(袋)后有原基显现,出耳实验生物转化率120％
Good quality black fungus, high prices, but poor hybrid ability, cultivators and more, less success. How to cultivate fine black fungus on the three-dimensional scale of cottonseed shell substitute material, we summarized the key cultivation techniques based on three years of cultivation experience, are summarized as follows. (A) the strain requirements and formula selection The species is mycelia, mycelium strong, age 35 to 45 days, no contamination during germination, full bottle (bag) after the original base appeared, the ear experimental biological conversion rate of 120 %