Investigación agraria. Sistemas y recursos forestales

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  Año 1994, Vol. 3, Número 1

  • RESEARCH ARTICLES

    • Fir (Abies hickelii Flous & Gaussen) forest structure variation in relation to environmental factor on the Orizaba Peak, Mexico

      Carlos H. Ávila Bello, J. R. Aguirre, E. García

      • Texto completo

      págs. 5-17

      

    • Efficacy of inoculum type of Pisolithus tinctorius on mycorrhizae formation in Pinus pinaster and Pseudotsuga menziesii

      J. Pera, Xavier Parladé Izquierdo, I. F. Álvarez

      • Texto completo

      págs. 19-29

      

    • Conversion of forest plantations of non native species into sustainable forest systems in Argentina

      D. Cozzo

      • Texto completo

      págs. 31-42

      

    • Economic profitability and financial rotations of poplar plantations in Spain

      Luis Díaz Balteiro, Carlos Romero López

      • Texto completo

      págs. 43-56

      

    • Experimental analysis of drying of sawdust in a spouted bed

      R. M. Moreno, M. A. Paredes, J. A. Astudillo

      • Texto completo

      págs. 57-68

      

    • Some new taxonomic considerations about the subspecies of Viscum album L. growing in Spain in relation with the host

      José Antonio López Sáez

      • Texto completo

      págs. 69-73

      

    • Aerial biomass production of brush in northeastern Mexico

      G. S. Dantte, M. M. Alfonso

      • Texto completo

      págs. 75-81

      

    • Influence of gibberellic acid and potassium nitrate on seed germination of Nothofagus betuloides (Mirb.) Oerst.

      C. Martínez Pastur, M. E. Arena, C. Fernández

      • Texto completo

      págs. 83-89

      

    • Fisics properties of four Quercus species of Nuevo Leon, Mexico

      J. Cruz de León

      • Texto completo

      págs. 91-98