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The effect of Tuber melanosporum Vitt. mycorrhization on growth, nutrition, and water relations of Quercus petraea Liebl., Quercus faginea Lamk., and Pinus halepensis Mill. seedlings
Authors:José Alfonso Domínguez Nú?ez   Rosa Planelles González   José Antonio Rodríguez Barreal  José Antonio Saiz de Ome?aca González
Affiliation:(1) U.D. Patología Forestal. Dpto. Silvopascicultura. E.T.S. Ingenieros de Montes, Universidad Politécnica de Madrid, Av/ Ciudad Universitaria s/n, Madrid, 28040, Spain;(2) U.D. Selvicultura. E.U.I.T. Forestal, Universidad Politécnica de Madrid, Av/ Ciudad Universitaria s/n, Madrid, 28040, Spain
Abstract:
Mycorrhizal and nonmycorrhizal Quercus faginea Lamk., Quercus petraea Liebl., and Pinus halepensis Mill. one-year-old seedlings inoculated with Tuber melanosporum Vitt. have been analyzed with the purpose of studying the influence of mycorrhization on their growth, water relations, and mineral nutrition. The mycorrhization improved Q. petraea and P. halepensis seedling growth. In addition, the mycorrhization created an elastic adjustment in P. halepensis, although it did not cause any osmotic adjustment. Additionally, the mycorrhization increased phosphorus uptake in Q. faginea and P. halepensis, content of all nutrients in P. halepensis, and N content in Q. petraea.
Keywords:Black truffle  Sessile oak  Lusitanian oak  Aleppo pine  Osmotic adjustment  Elastic adjustment
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