郝冊; 劉雍; 程繼鴻; 陳青君
北京農學院
【中文摘要】 為了確定北京懷柔地區的墨汁鬼傘菌絲體生長的最佳pH和溫度,為人工馴化栽培提供依據,采用平板培養法分別研究了不同pH值及溫度對該地區墨汁鬼傘菌絲體生長的影響。結果表明,在PDA+玉米粉培養基上,墨汁鬼傘菌絲體在pH 5～10范圍內均能生長,pH6～8菌絲生長健壯,生長速度稍慢,pH為9時菌絲濃密,生長速度最快,為最適pH值;菌絲體生長溫度范圍為13℃～29℃,適宜溫度為21℃～25℃,25℃生長最快,13℃生長緩慢,33℃則不能生長。懷柔墨汁鬼傘是一種喜堿性、中低溫型的食用菌。
【英文摘要】 The aim of the research was to find the optimum pH and temperature of Coprinus atramentarius mycelial in beijing huairou area,and provide basis for artificial domestication and cultivation.The impacts of different pH and temperature on Coprinus atramentarius in this area by the plate linedraw were studied.Experiment used the PDA+ maize meal culture medium as the basic culture medium.The results indicated that Coprinus atramentarius mycelium could grow among the scope of pH5～10, the optimum pH was pH9.Coprinus atramentarius mycelium could grow when temperature ranged from 13℃to 29℃,and the optimum temperature was 25℃.It grew slowly and exhibited no growth respectively when temperature was 13℃and 33℃.So the Coprinus atramentarius of beijing huairou is one kind of basophilous,middle-low temperature edible fungus.
【中文關鍵詞】 墨汁鬼傘; 菌絲體; pH; 溫度
【英文關鍵詞】 Coprinus atramentarius; Mycelium; pH; Temperature
【基金】北京市教委項目(KM200810020011);; 北京市屬高等學校人才強教計劃資助項目“蔬菜優質安全生產理論與技術體系創新研究”學術創新團隊資助(PHR200907136)
【文獻出處】 中國食用菌,Edible Fungi of China,編輯部郵箱,2010年01期 【DOI】CNKI:SUN:ZSYJ.0.2010-01-014