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Mostrando ítems 1 a 9 de 83.
  1. Library Resource
    Informes e investigaciones
    Noviembre, 1983
    Kenya

    The study was carried out on twelve runoff
    plots installed at Kabete Campus Field Station,
    University of Nairobi, on a 10% natural slope of
    eutric Nitisol to assess the effect of grass strips
    in controlling soil loss and runoff on sloping land.
    Four treatments, a control plot without grass strip
    and three different widths (0.5, 1.0 and 1.5 m.) of
    Nandi setaria (Setaria anceps), were tested under
    natural rainfall during 1982 and 1983, simulated
    runoff, and simulated rainfall of 80 mm/hr.

  2. Library Resource
    Informes e investigaciones
    Mayo, 1983
    África

    Ce document présente le rapport sur l'organisation de la production, de la multiplication et la distribution des semences de riz, de haricot et de soja dans les Etats membres de la Communauté Economique des pays des Grands Lacs.

  3. Library Resource
    Artículos de revistas y libros
    Diciembre, 1983
    Colombia, América central, América del Sur

    In May 1980 the soil section of CIAT's cassava program established a fertilization trial with 3 cassava var. [Barranquena (regional), M Col 113, and CMC 921 to measure its effect on yield and establish optimum levels from an economical point of view. The trial took place in Mondomito and Agua Blanca, municipality of Santander de Quilichao, Cauca (Colombia). Twelve levels of NPK (0-0- 0; 0-100-100; 50-100-100; 100-100-100; 200-100-100; 100-0-100; 100- 50-100; 100-200-100; 100-100-0; 100-100-50; 100-100-200; 200-200- 200) were applied.

  4. Library Resource
    Artículos de revistas y libros
    Diciembre, 1983
    Colombia, América central, América del Sur

    A guideline for carrying out regional trials in cassava is given, including necessary steps (identification of collaborators, selection of sites, identification of person in charge, planting and harvesting season, exptl. design, plot size, and border rows); the technology used (selection and treatment of cuttings, plant density, land preparation, planting position, application of herbicides and fertilizers, pest and disease control); necessary visits (a min. of 7); and final agronomic trials to determine optimum density and age of var. at harvest.

  5. Library Resource
    Regulaciones
    Enero, 1983
    Noruega

    This Decree declares that the right to undertake a real property intervention (encroachment) as foreseen in section 2 of the Act relative to the expropriation of real property may be assigned to anybody.

    Implements: Act No. 3 of 1959 relative to the expropriation of real property. (2011-03-03)

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