黃秀治; 蔡衍山; 吳經倫; 林津添; 林金枝
福建省農業區劃研究所!福州350003; 福建省農業區劃研究所!福州350003; 福建省三明市真菌研究所!三明365000; 福建省三明市真菌研究所!三明365000; 福建省三明市真菌研究所!三明365000

【中文摘要】 Cr-20、Cr-62是以引進香菇菌株7917和本地菌株L-21為親本,采用不預先測定極性,由單孢菌絲直接雜交組合的方法,經初篩、復篩和生產性試驗獲得的香菇新菌株。與首批雜交菌株Cr-02相比,Cr-20和Cr-62具有朵形較大,菌肉肥厚等優點。已獲得廣泛應用并取得良好社會效益。

【英文摘要】 New strains of Lentinula edodes Cr-20 and Cr-62 were bred by direct crossing of monospore mycelium of the parent strain 7917 and the local strain L-21 through primary and secondary screening and production test without predetermination of the polarity. Comparing with the first group hybrid strain Cr-02, Cr-20 and Cr-62, with bigger fruitbody and thick pileus, were extended extensively. And great social benefits have already been achieved.

【中文關鍵詞】 單孢菌絲; 雜交組合; 菌株; 初篩; 復篩
【英文關鍵詞】 Monospore mycelium; Crossing combination; Strain; Primary screening; Secondary screening

【文獻出處】 食用菌學報,Acta Edulis Fungi,編輯部郵箱,1997年03期 【DOI】CNKI:SUN:SYJB.0.1997-03-008