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为了探讨人工栽培金针菇的高产技术,1985～1986年度进行了以棉籽壳为主要培养基质的配比试验,菌种为三明1号。结果表明,采用98％的棉籽壳(重量比),辅以其他化学肥源,其鲜菇产量可与常规配方(即88％棉籽壳+10％精饲料+1％糖+1％石灰粉)相当,0.25公斤干料可生产鲜菇170～190克。1986～1987年又进行了培养基质的试验,增加了啤酒糟和稻草料等3种处理,明确了一些新的培养料和配方的生产效果。 材料与方法 供试菌种为三明1号。试验设7个处理:①80％啤酒糟+20％棉籽壳;②40％啤酒糟+60％棉
In order to explore the high-yielding techniques of artificial cultivation of Flammulina velutipes, the proportioning experiment with cottonseed shell as the main culture medium was carried out from 1985 to 1986, and the strain was Sanming No.1. The results showed that with 98% cottonseed husk (by weight), supplemented by other chemical fertilizer sources, the yield of fresh mushrooms can be compared with the conventional formula (ie 88% cottonseed shell + 10% concentrate + 1% sugar + 1% limestone) Quite, 0.25 kg of dry material can produce 170 to 190 grams of fresh mushrooms. From 1986 to 1987, the experiment of cultivating the substrate was carried out. Three kinds of treatment such as brewer’s grain and straw material were added, and the production effects of some new culture materials and formulas were clarified. Materials and methods for the test species Sanming No. 1. The experiment set up seven treatments: ① 80% beer lees + 20% cotton hulls; ② 40% beer lees + 60% cotton