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. 2020 Aug 11;10:13540. doi: 10.1038/s41598-020-70612-y

Figure 1.

Figure 1

Relative abundance of the dominant bacterial phyla in all soil samples combined and in each fertilizer treatments. M0: 100% N of chemical fertilizer, M30: 30% N of organic manure and 70% N of chemical fertilizer, M50: 50% N of organic manure and 50% N of chemical fertilizer, M100: 100% N of organic manure, CK: without N fertilizer input as control. Relative abundance were based on the proportional frequencies of those DNA sequences that could be classified.