【作者】趙丹丹; 李凌飛; 趙永昌; 錢金良; 田果廷

【Author】ZHAO Dandan1; LI Lingfei2; ZHAO Yongchang3; QIAN Jinliang1; TIAN Guoting3 1Institute of Agricultural Economy & Information; Yunnan Academy of Agricultural Sciences; Kunming; Yunnan 650205; China; 2College of Food Science and Technology; Yunnan Agriculture University; Kunming; Yunnan 650201; China; 3Institute of Biotechnology & Genetic Resources; Yunnan Academy of Agricultural Sciences; Kunming; Yunnan 650223; China

【作者機構】云南省農業科學院農業經濟與信息研究所; 云南農業大學食品科學技術學院; 云南省農業科學院生物技術與種質資源研究所

【摘要】 采用3種母種培養基和5種原種培養基對分離到的一株尖頂羊肚菌(Morchella conica)進行人工栽培,并探討了溫度、光照和覆土對羊肚菌菌絲生長和出菇的影響。結果表明,母種培養基M1與原種培養基Y1最有利于菌絲生長和菌核形成。Y1培養基有利于羊肚菌子實體的形成,且在菌絲滿袋后不覆土、強光刺激48h、室溫(13～23℃)處理下實現出菇。

【Abstract】 A strain of Morchella conica was grown on three vegetative growth media (M1,M2 and M3) and five fruiting media (Y1,Y2,Y3,Y4 and Y5). Of the various media tested,M1 and Y1 were the most suitable for vegetative growth and fruiting of M. conica respectively. Fruit bodies were formed when M. conica was grown at 1323 ℃ (ambient temperature) on Y1 medium without soil casing. Fruiting was stimulated by 48 h exposure to strong light (10 000 lux) followed by further incubation under natural lighting conditions.

【關鍵詞】 羊肚菌; 培養基; 人工栽培

【Key words】 Morchella conica; culture medium; artificial cultivation

【基金】國家“十一五”科技支撐計劃項目(編號:2008BADA1B03)的部分研究內容~~

【文獻出處】 食用菌學報,Acta Edulis Fungi,編輯部郵箱,2010年01期

【DOI】CNKI:SUN:SYJB.0.2010-01-008

【分類號】S646