CAJ | 학술논문

为研究吉林地区野生紫丁香蘑生物学特性，分别从温度、pH值、碳源、氮源、单色光、无机盐及维生素7个影响因素，对紫丁香蘑菌丝体的生物学特性进行研究。结果表明：该菌株最适生长温度为20℃，最适pH值为6．0，最适碳、氮源分别为麦芽糖和牛肉膏，在菌丝生长过程中施加合适的光照有利于菌丝生长，添加一定量的硫酸镁和VB1也对菌丝生长有一定的促进作用。正交试验进一步表明菌丝体最佳生长条件为麦芽糖、20℃、pH值6．0、VB1、牛肉膏、硫酸镁、蓝光。
위연구길임지구야생자정향마생물학특성，분별종온도、pH치、탄원、담원、단색광、무궤염급유생소7개영향인소，대자정향마균사체적생물학특성진행연구。결과표명：해균주최괄생장온도위20℃，최괄pH치위6．0，최괄탄、담원분별위맥아당화우육고，재균사생장과정중시가합괄적광조유리우균사생장，첨가일정량적류산미화VB1야대균사생장유일정적촉진작용。정교시험진일보표명균사체최가생장조건위맥아당、20℃、pH치6．0、VB1、우육고、류산미、람광。
In order to explore the biology characteristics of local wild Lepista nuda, we studied biology characteristics of Lepista nuda mycelium from seven influencing factors including temperature, pH value, carbon source, nitrogen source, mono-chromatic light, inorganic salt and vitamin.The most suitable growth temperature, for this bacterial strain was 20℃, the most suitable pH value was 6.0, and the most suitable carbon and nitrogen source were maltose and beef extract, respec-tively.It is beneficial for the growth of mycelium by applying appropriate lighting, and favorable for the growth of mycelium by adding a certain amount of magnesium sulfate and VB1.The best growth conditions for mycelium are maltose, 20℃, 6.0 of pH, VB1, beef extract, magnesium sulfate and blue light.