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竹荪又名竹笙,竹参、竹菌、网纱菇,是名贵的食用菌。长期以来都为野生,近年来人工驯化栽培有了较大进展,但在制种、栽培技术上仍有很多难题。笔者通过几年的摸索,在竹荪制栽培种和生料栽培技术上有所突破,此法制种方便,不用蒸汽灭菌,节约成本,成功率达95%以上,现简介如下:(一)母种的制作:培养基配方为马铃薯200克、琼脂20克、葡萄糖1克、硫酸镁0.5克,15%的松针水200克,pH 值6,制作试管斜面。按常规法进行组织分离,于20—22℃下培养约20天即可长满斜面。
Bamboo fungus, also known as bamboo sheng, bamboo, bamboo, gauze mushrooms, is expensive edible fungus. It has long been a wild species. In recent years, artificial domestication and cultivation have made great progress. However, there are still many problems in seed production and cultivation techniques. Through several years of exploration, the author has made some breakthroughs in the cultivation and raw material cultivation techniques of Dictyophora. This method is easy to produce without steam sterilization and saves the cost. The success rate is over 95%. The brief introduction is as follows: (1) Mother species: medium formula 200 grams of potato, 20 grams of agar, glucose 1 grams, 0.5 grams of magnesium sulfate, 15% pine needles water 200 grams, pH 6, making tube bevel. According to the conventional method of tissue separation, cultured at 20-22 ℃ for about 20 days can be covered with bevel.