王謙; 張亞從; 趙潔
河北大學生命科學學院食藥用真菌研究所
【中文摘要】 研究了3種不同濃度的外源激素對大球蓋菇液體菌種培養的影響,通過測定菌絲體生物量、菌球密度,篩選出了3種激素單獨使用時的最適濃度,并對3種激素最適配比用量進行了探討。結果表明,3種激素單獨的最適用量分別為三十烷醇1mg·L-1、2,4-D1mg·L-1、6-BA0.5mg·L-1;3種激素最適配比為三十烷醇0.5mg·L-1、2,4-D0.25mg·L-1、6-BA0.25mg·L-1,其菌絲體生物量比3種激素單獨使用時表現出極顯著差異。
【英文摘要】 The effect on the mycelia growth of Stropharia rugoso-annulata by 3 different exogenous hormones in liquid culture were studyed. Optimization concentration using alone and the optimization matching of 3 different exogenous hormones was carried out with determining mycelia biomass and mycelial pellet density of the fermentative liquid. The results showed the optimization concentration of 3 exogenous hormones using alone as follows: Triacontanol 1 mg·L-1, 2,4-D 1 mg·L-1, 6-BA 0.5 mg·L-1. The optimization matching of 3 different exogenous hormones was Triacontanol 0.5 mg·L-1, 2,4-D 0.25 mg·L-1, 6-BA 0.25 mg·L-1, there was a very significant difference between which and 3 different exogenous hormones using alone on the mycelia biomass.
【中文關鍵詞】 大球蓋菇; 三十烷醇; 2; 4-D; 6-BA
【英文關鍵詞】 Stropharia rugoso-annulata; Triacontanol; 2; 4-D; 6-BA
【基金】2009年河北省科技廳支撐項目(09235503D)之子課題
【文獻出處】 中國食用菌,Edible Fungi of China,編輯部郵箱,2009年05期 【DOI】CNKI:SUN:ZSYJ.0.2009-05-016