多孢自交选育秀珍菇新菌株研究  

Study on the Breeding of New Strains of Pleurotus pulmonarius Through Multipore Self-crossing

作　　者：闫静[1] 王伟科[1] 周祖法[1] 周小华 YAN Jing;WANG Weike;ZHOU Zufa;ZHOU Xiaohua(Hangzhou Acdemy of Agricultural Sciences,Hangzhou,Zhejiang 310024;Tonglu Country Agricultural Technology Promotion Center,Hangzhou,Zhejiang 311500)

机构地区：[1]杭州市农业科学研究院,浙江杭州310024 [2]桐庐县农业技术推广中心,浙江杭州311500

出　　处：《北方园艺》2024年第23期114-119,共6页Northern Horticulture

基　　金：浙江省农业新品种选育重大科技专项资助项目(2021C02073);现代农业产业技术体系建设专项资金资助项目(CARS-20)。

摘　　要：以目前秀珍菇设施主栽品种“台秀5766”为亲本,开展多孢自交选育秀珍菇新菌株研究,经多孢自交、菌丝阶段筛选、鉴定和出菇筛选、农艺性状评价等品种选育程序,从而获得优质、高产、抗病为种质资源,以期为适应食用菌消费市场需求、提高秀珍菇种植效益、丰富栽培品种类型、促进秀珍菇产业健康发展提供参考依据。结果表明:获得菌株命名为“杭秀P30”,该菌株菌盖厚实、菌柄粗壮,子实体蛋白质、氨基酸含量高、出菇期黄菇病发病率低、出菇集中、第一潮菇产量高为优良菌株。Taking the current main cultivated variety‘Taixiu 5766’as the parent,a study was conducted on the breeding of a new strain of Pleurotus pulmonarius through multi spore self pollination.Through various breeding procedures such as multi spore self pollination,mycelial stage screening,identification,mushroom emergence screening,and agronomic trait evaluation,high-quality,high-yield,and disease resistant germplasm resources are obtained to meet the demand of the edible mushroom consumption market,improve the planting efficiency of Pleurotus pulmonarius,enrich the variety of cultivated products,and promote the healthy development of the Pleurotus pulmonarius industry.The results showed that the obtained strain was named‘Hangxiu P30’.The strain has thick cap,thick stipe,high content of protein and amino acid in fruiting body,low incidence rate of yellow mushroom disease at the stage of fruiting,concentrated fruiting and high yield of first tide mushroom.It was an excellent strain.

关 键 词：秀珍菇 多孢自交 品种选育 “杭秀P30” 

分 类 号：S646.14[农业科学—蔬菜学]