Figure 2 | Scientific Reports

Figure 2

From: Compost and humic acid amendments are a practicable solution to rehabilitate weak arid soil for higher winter field pea production

Figure 2The alternative text for this image may have been generated using AI.

Response of compost and humic acid incorporation on the absorption and assimilation of nutrients by the field pea for the year 2017 and in repeat experiment 2018. Total shoot nitrogen % (a, b), total shoot phosphorous % (c, d), total shoot potash % (e, f). Tukey's HSD test results at p < 0.05. At the top of the vertical bars, distinct letters revealed apparent variances in treatment mean values. The standard deviation is displayed in the error bars (n = 3).

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