以金针菇品种‘江山白F21’为试验材料,将其菌丝体通过返回式卫星进行航天搭载,经过多年栽培试验,从7个变异菌株中筛选获得金针菇新品种‘航金1号’。与对照相比,该品种具有菇形好,早熟,产量高,耐高温,适应性广的突出特点。 Flammulina velutipes variety ’Jiangshanbai F21’ was used as experimental materials, and its mycelium was carried by space shuttle with return satellites. After years of cultivation experiments, a new strain of Flammulina velutipes ’Hangjin 1’ was screened from 7 mutant strains. Compared with the control, the variety has the prominent features of good mushroom shape, early maturity, high yield, high temperature resistance and wide adaptability.