福建农业学报2017，Vol.32Issue(12)：1309-1314,6.DOI:10.19303/j.issn.1008-0384.2017.012.007
白背毛木耳新菌株‘杂10’的选育
Breeding A New Variety of Auricularia polytricha
摘要
Abstract
Using Fujian germplasm and Sichuan mutant of Auricularia polytricha as parents in a monospore cross breeding,the new strain named Za 10 with high yield,good quality and strong resistance was generated.The mycelia of Za 10 were dense,white in color,vigorous in growth,strong on resistance,and uniform in fruiting.The chrysanthemum-like fruiting body had apparent gill folds on bottom of pileus and fine fluff on cap.It was rich in pectin,and showed clearly separated black and white zones on dried product.In the regional trial,the dried mushroom yield was 66.22 g · bag-1,that was 7.86％ more than control.The protein,polysaccharide and amino acid contents in the fruiting body were 23.7％,27.36 ％,and 15.55％,respectively,which were higher than those in control.The nutritional incompatibility and RAPD labeling tests showed distinct genetic differences between Za 10 and its parents.With the demonstrated advantages,Za 10 was recommended to be further tested for demonstration and promotion.关键词
毛木耳/单孢杂交/区试/RAPD/杂10Key words
Auricularia polytricha/monospore cross/regional trial/RAPD/Za 10分类
农业科技引用本文复制引用
袁滨,柯丽娜,吴小平,柯斌榕,张志鸿,巫鹏飞..白背毛木耳新菌株‘杂10’的选育[J].福建农业学报,2017,32(12):1309-1314,6.基金项目
国家现代农业产业技术体系建设项目(CARS-20) （CARS-20）
福建省科技计划星火项目(2016S0023) （2016S0023）
漳州市科技计划项目(ZZ2014J08) （ZZ2014J08）
