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以8种灵芝三萜标准品为对照,考察栽培生境、栽培方式、采收时期三种因素对我国灵芝主栽品种“沪农灵芝1号”子实体中三萜含量和指纹图谱的影响。结果表明,三种因素对灵芝子实体中的三萜含量具有显著影响,福建栽培所得灵芝子实体中三萜含量较高,代料栽培子实体三萜含量显著高于段木栽培,成熟期灵芝子实体的三萜含量较高;随着孢子粉采收时间的延长,子实体中三萜含量逐渐降低,但是各因素对灵芝子实体中三萜指纹图谱信息无显著影响,相似度均在0.93以上。
Eight kinds of Ganoderma lucidum triterpenoid reference substance as a control, study the cultivation habitat, cultivation methods, the harvest time of three kinds of factors on the main fungus Ganoderma lucidum “Hudong Ganoderma lucidum 1 ” fruiting body triterpene content and fingerprint of . The results showed that three factors had a significant effect on the content of triterpenoids in Ganoderma lucidum fruiting bodies. The content of triterpenoids in Ganoderma lucidum fruiting body obtained from Fujian cultivation was higher than that of the segment cultivars, The triterpenoids content of fruiting body was higher. With the extension of spore powder harvest time, the content of triterpenoids in fruiting body decreased gradually, but the similarity of the three triterpene fingerprints of Ganoderma lucidum fruiting body was not significant the above.