黑木耳菌絲生理后熟與栽培特性的關系
Effect of Different Mycelium Maturation Conditions on Auricularia auricula-judae Fruiting
【作者】 韓增華; 張丕奇; 張介馳; 劉佳寧; 黨阿麗; 孔祥輝; 馬慶芳; 戴肖東;
【Author】 HAN Zenghua,ZHANG Piqi,ZHANG Jiechi,LIU Jia’ning,DANG Ali,KONG Xianghui,MA Qingfang,DAI XiaodongInstitute of Microbiology,Heilongjiang Academy of Sciences,Harbin,Heilongjiang 150010,China
【機構】 黑龍江省科學院微生物研究所;
【摘要】 研究不同時間、不同溫度的菌絲后熟處理對黑木耳(Auricularia auricula-judae)"黑29"出耳質量和產量的影響。結果顯示:發菌結束后,25℃下后熟20d和33℃下后熟20d兩種處理現耳芽早,出耳率高,耳片生長速度較快,形狀好,產量高;其它處理出耳芽晚,耳片長速慢,產耳質量差。考慮成本,確定25℃下培養20d為適宜后熟條件。
【Abstract】 Maturation of Auricularia auricula-judae mycelium after the growth substrate had been fully colonized was carried out at different temperatures(17 ℃,25 ℃ and 33 ℃) for different times(10 d,20 d,30 d and 40 d) and the effect of the different conditions on fruit body quality and yield was evaluated.Earliest appearance and highest formation rate of small fruit bodies,most rapid fruit body growth,and highest fruit body quality and yields,were recorded when mycelia were incubated at 25 ℃ for 20 d or ...
【關鍵詞】 黑木耳; 菌絲; 生理后熟; 栽培特性;
【Key words】 Auricularia auricula-judae; mycelium maturation; fruiting characteristics;
【基金】 現代農業產業技術體系建設專項資金資助~~
【分類號】S646.6