鸡腿蘑优良新品种CC007的选育研究

Study of Coprinus Comatus CC007 Variety Development by Selection

以 CC0 0 1、CC0 0 2、CC0 0 3、CC0 0 4、CC0 0 5、CC0 0 6为亲本进行单孢杂交 ,纯拮抗试验和品比试验结果表明 ,其中 6个杂交新菌株产量明显高于亲本 ,以 CC0 0 7产量最高 ,生物学效率达 1 0 7.7% ,杂交优势为 6 4 .7g/袋 ,为优良的鸡腿蘑新品种。

In this article, six Coprinus comatus strains which are CC001, CC002, CC003, CC004, CC005 and CC006 are used to crossbreed each other by single spore separate crossbreeding method. By means of antagonism experiment, and the mushroom forming experiment, the results of experiments showed that yield of six new crossbreeding strains are obviously higher than their parents and strain CC007 of which yield was the highest and its biological efficiency was 107.7% and its crossbreeding of yield was 64.7g, CC007 is a variety development by selection.