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母种培养是菌种培养重要的第一步,其对原种栽培种以及栽培生产影响重大。我们在近几年的生产试验中,使用多种母种培养基从中筛选出适宜平菇、猴头菇、金针菇、香菇、木耳、灵芝等菌丝在生长速度与长势上较为理想的最佳培养基,现通报如下:一、筛选方法(一)培养基配方:(1000毫升培养基用量)1、马铃薯200克,葡萄糖20克。2、马铃薯200克,葡萄糖20克,磷酸二氢钾3克,硫酸镁1.5克。
Mother species cultivation is an important first step in strain cultivation, which has a significant impact on the original cultivated species and cultivation. In recent years, our production test, the use of a variety of mother medium from the screening of Pleurotus ostreatus, Hericium, Flammulina, mushrooms, fungus, Ganoderma lucidum and other mycelium in the growth rate and growth on the ideal of the best culture Basis, are as follows: First, the screening method (a) medium formula: (1000 ml medium amount) 1, 200 grams of potato, 20 grams of glucose. 2, 200 grams of potato, 20 grams of glucose, potassium dihydrogen phosphate 3 grams, 1.5 grams of magnesium sulfate.