combining Chinese chive stalks with corn stalks for composting-Sample 3 on the day 91
16S rRNA gene V3-V4 region upstream primer 338F(5-ACTCCTACGGGAGGCAGCAG-3), downstream primer 806R (5-GGACTACHVGGGTWTCTAAT-3). Fungi were amplified by ITS1-ITS2 primers, the corresponding region : ITS gene upstream primer ITS1F (5-CTTGGTCATTTAGAGGAAGTAA-3) downstream primer ITS2R(5-GCTGCGTTCTTCATCGATGC-3).