松乳菇菌丝体深层培养营养需求及发酵条件研究

Study on the nutritive factors and fermented permented process of the submerged culture of laclarius deliciosus

松乳菇是一种对人体有益的食用菌。研究了松乳菇的深层液体培养所需的碳源、氮源等营养因素,以及发酵的温度和pH值。试验表明:松乳菇菌丝生长的最佳碳源是可溶性淀粉,最佳氮源是甘氨酸。菌丝生长最适宜的温度是27℃,喜中性的生长环境,pH为7.0时生长最好。

Laclarius deliciosus is a kind of edible fungus with health effect and delicacy, The investigations were made on the effects of carbon source, nitrogen source, temperature and pH on the mycelia growth in submerged culture, The suitable nutritive factors were：soluble starch, glycin, The optimum temperature is 27℃, the optimum pH is 7,0.