尖顶羊肚菌优质菌株的筛选方法研究  

Study on Method for Screening of High-quality Strains of Morchella conica

作　　者：戚淑威[1] 谭敬菊[1] 赵琪[1] 程远辉[1] 侯志江[1] 和琼姬[1] 徐中志[1] 

机构地区：[1]云南省农业科学院高山经济植物研究所,云南丽江674199

出　　处：《江西农业学报》2015年第10期96-98,共3页Acta Agriculturae Jiangxi

基　　金：国家农业科技成果转化基金项目"羊肚菌仿生栽培及加工产品出口创汇"(SQ2012EFC300004)

摘　　要：采用逐级淘汰的方法,对采集的20个尖顶羊肚菌菌株依次从个体大小、菌盖形态及颜色、菌柄形态及颜色、孢子颜色及数量、菌核生成能力方面进行筛选,最终得到了尖顶羊肚菌优质菌株M012。产量测试结果表明:筛选得到的尖顶羊肚菌优质菌株M012出菇早,个体生长速度快,且高产、稳产。The step-by-step obsolete method was used for the screening of collected 20 strains of Morchella conica according to their individual size, cap shape and color, prosthecae shape and color, spore color and quantity, and sclerotium-producing ability, successively, and a high-quality strain M012 of M. conica was finally screened out. The results of yield tests indicated that M012 fruited early, grew fast, and had high and stable yield.

关 键 词：尖顶羊肚菌 优质菌株 筛选方法 菌核生成能力 产量 

分 类 号：S646[农业科学—蔬菜学]