金针菇是一种营养和经济价值较高的食用菌。笔者经过几年的探索,已总结出一套既能高产稳产(生物转化率稳定在140～160%),又能充分利用菇房栽培面积(比常规提高菇房利用率3倍以上)的技术,现简介如下。一、采用优良菌株和高产配方金针菇为杂交19,该菌株产量高,质量也好,培养料是棉子壳100公 Flammulina velutipes is an edible fungus with high nutritional and economic value. After several years of exploration, the author has summed up a set of techniques that can both produce high and stable yields (with a bioconversion rate stable at 140 to 160%), and make full use of the mushroom cultivation area (more than three times the normal utilization of mushroom houses) Now the introduction is as follows. First, the use of excellent strains and high-yielding Flammulina hybrid 19, the strain of high yield, quality, culture material is cotton seed 100