Figure 4 | Scientific Reports

Figure 4

From: Optimization of deficit irrigation and nitrogen fertilizer management for peanut production in an arid region

Figure 4

Nitrogen-use efficiency of peanut under different irrigation and nitrogen application rate treatments [Data points are mean ± standard error, n = 9 (3 × 3; 3 growing seasons and 3 replications per treatment)].Error bars are standard error. Bar followed by different letter/s are significantly different at P < 0.05 level according to LSD. PFPn : partial factor productivity of N. The details of treatments are given in Table 1.

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