11 results

Growth and phosphorus uptake by Eucalyptus grandis seedlings associated to mycorrhizal fungi in different phosphorus rates and soil water potentials

M. F. Fernandes, H. A. Ruiz, J. C. L. Neves, R. M. C. Muchovej

01/Sep/1999

Shoot growth, phosphorus uptake (PC) and utilization efficiency (PUE) of Eucalyptus grandis seedlings associated to Glomus etunicatum (Ge) and, or, Pisolithus tinctorius (Pt), in different P rates and soil water potentials (ψ), were evaluated in a greenhouse experiment with two geminated pots, using a split-root technique. One of the pots in the geminated set contained the treatments, arranged in a factorial scheme of two P rates (P60 and P120, corresponding to additions of 60 and 120 mg dm-3 soil), three […]

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