欢迎访问《中国农学通报》，
中国农学通报

中国农学通报 ›› 2012, Vol. 28 ›› Issue (28): 255-259.

所属专题： 食用菌； 食用菌

• 林学 园艺 园林 • 上一篇    下一篇

利用木耳菌糠栽培元蘑技术的研究

王志彬 邹莉 尼玛帕珠 魏小爱 谭昀 温雪   

  • 收稿日期:2012-03-30 修回日期:2012-05-25 出版日期:2012-10-05 发布日期:2012-10-05
  • 基金资助:

    国家级大学生创新训练

Fungus Chaff Study on Cultivation Technology of Hohenbuehelia serotina

  • Received:2012-03-30 Revised:2012-05-25 Online:2012-10-05 Published:2012-10-05

PDF (PC)

715

摘要：

为了解决黑龙江省每年大量木耳菌糠得不到有效利用的实际问题，并积极探索元蘑代料栽培的新技术，以传统栽培种配方CK为对照，以12%的浓度梯度逐渐用菌糠代替木屑设计6个栽培种配方，等量接种生长状况一致的原种，在相同的条件下发菌与出菇。通过采用测定元蘑菌丝的生长势、满袋天数、原基形成时间、成菇状况、子实体的长势及生物学转化效率的方法，研究了栽培料中不同菌糠浓度对元蘑生长周期、生物学效率以及品质的影响。结果表明：栽培种配方为木耳菌糠36%、木屑44%、麦麸17%、黄豆粉1%、玉米面1%、碳酸钙1%，适宜元蘑生长。其菌丝生长浓密健壮，生物学转化效率为81.96%，比对照高出1.74%，试验证明了利用木耳菌糠栽培元蘑是可行的。

关键词: 叠套法, 叠套法

Abstract:

In order to solve the problem that so much waste materials of Auricularia auricula is not effectively used in Heilongjiang Province, we actively explored new technologies for Hohenbuehelia serotina cultivation, with the traditional formula CK cultivated species as control, 12% germ bran in place of chips designed for concentration gradient gradually 6 cultivar formula, equal growth of inoculated seed, bacteria and mushrooms were cultivated under the same conditions. By determination of pleurotus citrinopileatus mycelium growth potential, full bag, primordia formation time, conditions, fruiting of pleurotus and conversion efficiency of biological growth method, examined the effects of different concentration of germ bran in cultivation mushroom growth cycles, biological effects of efficiency and quality. Results indicated that, when the cultivated species composition contains 36% fungus chaff, 44% sawdust, 17% wheat middlings, 1% soybean flour, 1% corn flour and 1% calcium carbonate, Hohenbuehelia serotina grew well. Hyphae grew thick and strong, biological conversion efficiency of 81.96%, 1.74% higher than the control, experiment proved that a fungus germ bran cultivated mushroom was feasible.