Figure 1: Rarefaction curves of observed species of 16S rRNA genes from the summer. | Scientific Reports

Figure 1: Rarefaction curves of observed species of 16S rRNA genes from the summer.

From: Effect of different levels of nitrogen on rhizosphere bacterial community structure in intensive monoculture of greenhouse lettuce

Figure 1

(A) and winter (B) soil samples based on 97% similarity. The error bars of observed species indicate standard deviations of three replicates. 100N: normal application rate of N, P2O5, and K2O was 185, 46, and 185 kg ha−1, respectively; 80N: 0.8 times N as in the 100N; 50N: 0.5 times N as in the 100N; CK: no N applied.

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