Fig. 2From: The physiological and molecular mechanisms of N transfer in Eucalyptus and Dalbergia odorifera intercropping systems using root proteomicsAtom % 15N in plant components and N transfer between D. odorifera and E. urophylla × E. grandis in an intercropping system, where (a) is 15N atom %, (b) is the N content in D. odorifera and E. urophylla × E. grandis, (c) is the percentage of N transfer and (d) is the amount of N transferredBack to article page