葉明; 潘迎捷; 陳永萱
安徽機電學院生物化學工程系; 上海農業科學院食用菌研究所; 南京農業大學微生物學系

【中文摘要】 選用香菇的一個野生株（Ｑ）與一個栽培株蘇香（Ｓ）的４種孢子單核體進行雙駁ピ詠唬獲得四個雜交后代。栽培結果表明：１，２，４號菌株產量明顯高于雙親產量，其中以２號菌株產量最高，其生物轉化率為８６保梗保ィ產量優勢為２１２保梗ィ３號菌株產量高于雙核體親本Ｑ，其雜種優勢顯著。

【英文摘要】 Four hybrids were obtained from the di-mon mating of wild strain (Q) and four types of sporualated monokaryons. The cultivation result showed that yield of strain No 1, 2 and 4 was obviously higher than their parents and No.2 of which yield was the highest and its biological efficiency was 86 9% and its heterosis of yield was 212 9%, and yield of No.3 was higher than its parent Q, showing a marked hybrid vigour.

【中文關鍵詞】 香菇; 雙單雜交; 育種; 雜種優勢
【英文關鍵詞】 Lentinus edodes; Di-Mon mating; Breeding; Hybrid vigour

【文獻出處】 中國食用菌,EDIBLE FUNGI OF CHINA,編輯部郵箱,1999年04期 【DOI】CNKI:SUN:ZSYJ.0.1999-04-005