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为了填补上海地区夏季食用菌生产的空缺。同时利用塑料大棚在夏季高温期间的空闲以及纺织工业的下脚废棉,进行草菇栽培。1984年在虹桥、长征、杨思等试种都获得了成功。1985年在长征、杨思乡栽培1.78公顷,收鲜菇50.5吨,取得了较好的经济效益。草菇的生长需要高温、高湿的环境及碳、氮素营养等,其主要栽培技术如下: 一、用料配方以50公斤废棉为标准,需麸皮5公斤,稻草粉5～7.5公斤,石灰粉0.5～1公斤,过磷酸钙0.5公斤,水适量,pH值8.0～9.0,多菌灵50～100克。如果没有稻草粉,可用木屑代替。二、播种前的准备 1.草菇栽培季节草菇是高温性菌类,出菇多在20～35℃范围内,在28～32℃生长迅速,健壮旺盛。菌丝在38～40℃发育最佳。据上海的气候特点,以6月下旬至9月底栽培草菇最为适宜。
In order to fill vacancies in Shanghai summer mushroom production. At the same time the use of plastic greenhouses during the summer high temperature idle and the wastepaper industry, the next straw, mushroom cultivation. In 1984 in Hongqiao, Long March, Yang Si and other seed trials have been successful. In 1985, in the Long March, Yangsixiang cultivated 1.78 hectares and received 50.5 tons of fresh mushrooms, which achieved good economic benefits. Straw mushroom growth requires high temperature, high humidity environment and carbon, nitrogen nutrition, the main cultivation techniques are as follows: First, the material formula to 50 kg of waste cotton as the standard, the need bran 5 kg, 5 to 7.5 kg of straw powder , 0.5 to 1 kg of lime powder, 0.5 kg of superphosphate, proper amount of water, pH value of 8.0 to 9.0, and 50 to 100 g of carbendazim. If there is no straw powder, wood chips can be used instead. Second, the preparation before sowing 1 straw mushroom cultivation season Straw mushroom is a high temperature fungi, fruiting more in the range of 20 ~ 35 ℃, 28 ~ 32 ℃ rapid growth, robust strong. Mycelium at 38 ~ 40 ℃ the best development. According to the climate characteristics of Shanghai, it is most appropriate to cultivate mushrooms by the end of June to the end of September.