活化处理双孢蘑菇液氮菌种对产量的影响  

Effect of Activation Treatments of the Spawn after Preserved in Liquid Nitrogen on the Yield of Agaricus bisporus

作　　者：蔡令仪[1] 郭倩[1] 曹晖[1] 陈明杰[1] 汪虹[1] 杨刚[1] 冯爱萍[1] 贺冬梅[1] 楚鹰[1] 

机构地区：[1]农业部食用菌遗传育种重点开放实验室上海市农业遗传育种重点开放实验室上海市农业科学院食用菌研究所,上海201106

出　　处：《食用菌学报》2005年第4期50-52,共3页Acta Edulis Fungi

基　　金：上海市农发基金项目"种子资源保存"的部分研究内容

摘　　要：分别采用液氮和4℃冰箱保藏双孢蘑菇(Agaricus bisporus)菌种,并对液氮菌种进行活化处理,通过栽培试验比较各处理对双孢蘑菇产量的影响。结果表明,液氮法保藏双孢蘑菇菌种的产量较理想;液氮菌种经活化处理后的产量明显提高。Liquid nitrogen preservation and 4℃ refrigerator preservation method were adopted to preserve Agaricus bisporus spawn, and the activation treatment was carried out on the spawn after preserved in liquid nitrogen. The effect of the different treatments on the yield of A. bisporus was compared through cultivation test. The results showed that the yield of A. bisporus with spawn after preserved in liquid nitrogen was higher than that of 4℃ refrigerator preservation, especially the spawn which was activated after preserved with liquid nitrogen.

关 键 词：菌种保藏 双孢蘑菇 液氮保藏 冰箱保藏 活化处理 

分 类 号：S646[农业科学—蔬菜学]