Fig. 8From: Effect of soil contamination and additives on fermentative profile, microbial community and iron bioaccessibility of alfalfa silageRedundancy analysis (RDA) of the relationship between bacterial community and fermentation characteristic (A), fungal community and fermentation characteristic (B), bacterial community and iron content (C), fungal community and iron content (D). LA, lactic acid; AA, acetic acid; PA, propionic acid, BA, butyric acid; AN, ammonia nitrogenBack to article page