Figure 5: The relationships between relative abundances of dominant bacterial groups and N gradients. | Scientific Reports

Figure 5: The relationships between relative abundances of dominant bacterial groups and N gradients.

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

Figure 5

Linear regressions were used to test the correlation between the relative abundances of the taxa and N application. P < 0.05. 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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