Figure 3 | Scientific Reports

Figure 3

From: Increase phosphorus availability from the use of alfalfa (Medicago sativa L) green manure in rice (Oryza sativa L.) agroecosystem

Figure 3

N concentrations in grain and straw and N accumulations in grain and aboveground biomass under the following treatments: control (no application), alfalfa (3000 kg DM ha–1), broad bean (3000 kg DM ha–1), N fertilizer (200 kg N ha−1), combined treatment of alfalfa (3000 kg DM ha–1) and N fertilizer (200 kg N ha−1) (alfalfa + N), and combined treatment of broad bean (3000 kg DM ha–1) and N fertilizer (200 kg N ha−1) (broad bean + N) in 2012 and 2014.

Total aboveground biomass including grain and straw yields. In the same year, the bars with different letters are significant (P < 0.05). Data are means ± standard errors.

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