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Forest Ecosystems
Fig. 1 | Forest Ecosystems

Fig. 1

From: Introduction of Dalbergia odorifera enhances nitrogen absorption on Eucalyptus through stimulating microbially mediated soil nitrogen-cycling

Fig. 1

The biomass and the N accumulation of E. urophylla × grandis on pure Eucalyptus and mixed with N2-fixing species and Eucalyptus, respectively. a, b represent the biomass of E. urophylla × grandis and c, d represent the N content of E. urophylla × grandis in dry-cold season and wet-hot season, respectively. PP = pure Eucalyptus plantations; MP = mixed with N2-fixing species Eucalyptus plantations. Different lowercase letters (a and b) on the barks are different significantly of the whole plant (p < 0.05) and * is different significantly in the same organ between the PP and MP site. Error bars indicate ± SE (n=4)

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