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70年代种蘑菇用粪草菌种,我市年用750克化工瓶达200万个以上。每一生产周期,瓶损在15％左右,种场、菇农都背上了制种瓶这个沉重的包袱。80年代采用粮食菌种,虽然单位面积用种量减少2/3,在人均耕地不足1亩的地区,每年制种耗粮30—40万公斤,相当于2—3万市民一个月的口粮,也是个不小的数字。根据产棉优势,从1988年—1991年在市科委、市科协和有关部门的支持协助
70 species of mushrooms with manure bacteria, the city with 750 grams of chemical bottles up to 2 million more. Each production cycle, bottle damage at about 15%, seed market, mushrooms are back on the bottle seed production this heavy burden. In the 1980s, the use of food bacteria species, although the unit area with the reduction of 2/3, per capita arable land in less than 1 acre of annual production of grain consumption 300,000-400,000 kg, equivalent to 2-3 million citizens a month rations, Is not a small figure. According to the advantages of cotton production, from 1988 to 1991 in the Municipal Science and Technology Commission, City Association for Science and Technology and the support of relevant departments