李曉; 李玉
吉林農(nóng)業(yè)大學菌物研究所

【中文摘要】 煙色離褶傘基內(nèi)菌絲自接種點向PDA培養(yǎng)基內(nèi)延伸的生長距離最長為1.5cm,但足以布滿18mm×180mmPDA斜面試管基內(nèi)各個角落。基內(nèi)菌絲繼代轉(zhuǎn)接的原種菌絲較氣生菌絲繼代轉(zhuǎn)接的原種生長快、菌絲茁壯,但在產(chǎn)量上沒有顯著差異。通過對基內(nèi)菌絲生長規(guī)律的觀察,發(fā)現(xiàn)了食用菌母種再生千倍轉(zhuǎn)接技術(shù),使其擴展應(yīng)用到食用菌生產(chǎn)中,為進一步改進食用菌生產(chǎn)程序、縮短生產(chǎn)時間提供理論基礎(chǔ)。

【英文摘要】 Substrate hyphae of Lyophyllum fumosum reached the ultimate limit distance in PDA slant test-tube medium was 1.5 cm, which could extend in the different parts of 18 mm×180 mm PDA slant test-tube medium. Spawn of substrate hyphae successive transfer culture grew faster and stocky than that of aerial hyphae. However, it was no significant difference in the yield. In this studies the thousand-fold translation technology of mother spawn regeneration were discovered, and this technology could be introduced into mushroom production, which could provide theoretical basis on improving process of mushroom production and shortening production cycle.

【中文關(guān)鍵詞】 煙色離褶傘; 基內(nèi)菌絲; 母種再生; 氣生菌絲; 千倍轉(zhuǎn)接技術(shù)
【英文關(guān)鍵詞】 Lyophyllum fumosum; Substrate hyphae; Mother spawn regeneration; Aerial hyphae; Thousand -fold translation technology

【文獻出處】 中國食用菌,Edible Fungi of China,編輯部郵箱,2009年04期 【DOI】CNKI:SUN:ZSYJ.0.2009-04-009