西藏野生双孢蘑菇驯化  

Artificial Cultivation of a Tibetan Wild-type Strain of Agaricus bisporus

作　　者：郑丹丹[1] 胡扬扬 杨健华[1] 董亮君 冷东泽 王琦[1] 

机构地区：[1]吉林农业大学,食药用菌教育部工程研究中心,吉林长春130118 [2]吉林农业大学,动物科学技术学院,吉林长春130118

出　　处：《食用菌学报》2017年第2期15-17,共3页Acta Edulis Fungi

基　　金：国家科技支撑计划(2012BAC01B04);国家重点基础研究发展计划(2014CB138304)资助

摘　　要：对采自西藏自治区日喀则市高海拔地区的野生双孢蘑菇(Agaricus bisporus)进行驯化。结果表明:试验范围内,西藏野生双孢蘑菇的最适母种固体培养基配方为200.0g去皮马铃薯、20.0g葡萄糖、3.0g蛋白胨、1.0g KH_2PO_4、0.5g MgSO4、20.0g琼脂、1.0L水、pH自然,菌丝生长速度最快为0.21cm/d。最适原种培养基配方为93%麦粒、5%牛粪粉、1%石膏、1%石灰,原种的生长周期是28d。在栽培试验中,子实体的单位面积产量是8.71kg/m^2及平均单菇重47.56g,子实体颜色以浅褐色为主。Artificial cultivation of an Agaricus bisporus strain collected from the wild in the Shigatse area of Tibet （elev： 3852 m） is described. Mycelial growth was rapid （0. 21 cm/d） on a culture medium （pH unadjusted） consisting of （/L）： 200 g potato, 20 g glucose, 3 g peptone, 1 g potassium dihydrogen phosphate, 0. 5 g magnesium sulfate and 20 g agar. Artificial cultivation of mushroom fruit bodies was achieved using a substrate consisting of 93% wheat, 5% cow dung powder, 1% gypsum and 1% lime. The growth cycle was complete ,after 28 days, the average yield and mean weight per fruit body were 8.71 kg/m2 and 47.56 g respectively, and pilei were mostly pale brown in color.

关 键 词：双孢蘑菇 野生型菌株 驯化 

分 类 号：S646[农业科学—蔬菜学]