Figure 2 | Scientific Reports

Figure 2

From: Acidified manure and nitrogen-enriched biochar showed short-term agronomic benefits on cotton–wheat cropping systems under alkaline arid field conditions

Figure 2

Effect of different treatments on A = leaf area index of cotton at 120 DAS, B = chlorophyll content of cotton at 90 DAS, C = leaf area index of wheat at 120 DAS and D = wheat chlorophyll content of wheat at 90 DAS. Here DAS = days after sowing, CK = control (no AM or NeB), AM = acidified manure, NeB = nitrogen enriched biochar and AM + NeB = combination of acidified manure and nitrogen enriched biochar. The vertical bars indicate treatment means, while error bars show the standard deviation of means (SD; n = 3). The bars sharing similar letters are not significantly different from each other at p ≤ 0.05.

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