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采用单因素试验,研究不同接种量对红景天药渣固态发酵生产有机肥料的影响。结果表明:接种量为物料培养基总质量的15%时,红景天药渣培养基的全氮和腐殖酸含量最高,全磷含量较高;接种量为总质量的15%是红景天药渣发酵最佳接种量。
Single factor experiments were conducted to study the effects of different inoculation doses on the production of organic fertilizer by solid state fermentation of Rhodiola officinalis. The results showed that when the inoculum size was 15% of the total mass of the material medium, the content of total nitrogen and humic acid of Rhodiola dregs was the highest and the content of total phosphorus was higher. The inoculum size was 15% of the total mass Day dregs fermentation best inoculation.