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蘑菇生产需菌种量特大,按我国年产300000t鲜菇计算,需麦粒栽培种6000～9000万瓶,耗小麦1～14000t;需原种120～180万瓶,生产原种的棉子壳价格高,粪草原种保存时间短,易腐烂、污染,培养料需发酵处理,相对成本较高。在蘑菇菌种生产中要找寻一种不
Mushroom production is extremely large demand for mushroom species, according to our annual output of 300000t fresh mushrooms calculation, wheat cultivation needs 6000 to 90 million bottles, consumption of wheat 1 ~ 14000t; required original 120 to 1.8 million bottles of seed cotton seed shell production High prices, storage of short stool species, perishable, pollution, culture materials to be fermented, the relative cost is higher. In mushroom production to find a kind of not