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金针菇是一种低温型菌类,一年中只能在冬季生长,适宜5～18℃,超过20℃不易生长。1991年夏天,我们在剑门山区考察野生菌蕈时,发现在腐朽的栎树桩上生长一丝野生金针菇,经鉴定为Flammulina velutipes。当时自然气温在28～34℃,采回后通过组织和木质部分离、驯化及试验栽培,选育了这株新的优良品种——耐高温“金针菇24号”。一、品种形态(一)菌种形态:金黄色、直径1～2厘米,厚0.
Flammulina velutipes is a low-temperature type fungi, one year only in winter growth, suitable for 5 ~ 18 ℃, more than 20 ℃ not easy to grow. In the summer of 1991, when we examined wild mushrooms in the mountainous area of Jianmen, we found that a small amount of wild Flammulina velutipes grew on the decayed oak stump and was identified as Flammulina velutipes. At that time, the natural temperature ranged from 28 ℃ to 34 ℃. After harvesting, the new excellent variety “high temperature resistant” “Flammolin 24” was selected through the separation, domestication and experimental cultivation of tissues and xylem. First, the variety of species (a) strain morphology: golden yellow, diameter of 1 to 2 cm, thickness 0.