Fig. 7From: Effects of novel bioorganic fertilizer application on soil enzymes and bacterial community in multi-site rice paddies in ChinaSoil enzyme activity in the BIO-treated and untreated soil at five site soils. a soil urease, b soil acid phosphatase, c soil β-glucosidase. Vertical bars indicate standard deviation of the mean (n = 3). For each parameter, different letters indicate significant differences between means at p < 0.05. The HN, JS, HLJ, GZ and SY represent BIO treated and untreated soil samples at the five rice paddy sites in ChinaBack to article page