【摘要】 以江山白菇(F21)为育种亲本材料,经系统选育,育成高产、优质、抗逆性强的白色金针菇新品种—江山白菇(F21-2),菌丝生长温度3℃～33℃,原基分化温度4℃～24℃,子实体正常生长温度5℃～22℃,比同类品种高2℃。新菌株平均单产0.51 kg.袋-1,生物学效率136%,种性稳定,现已成为浙江省金针菇常规栽培的当家品种。更多还原

【Abstract】 Jiangshan white Flammulina velutipes(F21-2),with Jiangshan white Flammulina velutipes(F21) as its breeding parent materials and through systematic selection,was a new variety of white Flammulina velutipes,which was characterized by high-yield,high quality and great stress resistance.The mycelial growth temperature was 3℃～33℃,the primordium temperature was 4℃～24℃ and the normal growth temperature of the fruiting bodies was 5℃～22℃,higher than the other products of the same variety by 2℃.The average yield of the new strains was 0.51 kg.bag-1 and the biological efficiency was 136%.This variety is stable and had become the master of Zhejiang Flammulina velutipes conventional cultivation.更多还原