SRP469009 PRJNA1030182 Effect of fresh Phyllanthus emblica (Amla) fruit supplmentation on rumen microbial diversity in dairy cows via 16s rRNA sequencing I have used 112 rumen samples for this study from 8 Chinese Holstein cows with crossover design for four different treatment groups (0, 200 g/d, 400 g/d or 600 g/d fresh Amla fruit supplementation) Rumen sample from Holstein cows