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Mostrando ítems 1 a 9 de 71.
  1. Library Resource
    Informes e investigaciones
    Febrero, 1982
    África

    The report contains suggestions for a greater effort to be made in the understanding of the problems of agricultural development from the point of view, of the small, farmers and for a consequent reorientation of actions so that the relevant institutions would be able to serve the interests of the small farmers and the nation at large.

  2. Library Resource
    Documentos de conferencias e informes
    Marzo, 1982
    África

    It will be recalled that, at its 5th meeting held at Rabat, the ECA Conference of ministers decided to include studies and related activities concerning the establishment of agricultural commodity exchange for Eastern and Southern African States in the work programme of the Lusaka MULPOC for 1980-1981. Thereafter, the Lusaka MULPOC Council of Ministers, at its 3rd meeting held at Gaborone, Botswana, formally incorporated that project in its work programme for 1980.

  3. Library Resource
    Artículos de revistas y libros
    Diciembre, 1982

    Chemical analysis and missing element trials with Sorghum vulgare L. showed that three Panamanian soils, representative of three great soil groups, were deficient in both nitrogen (N) and phosphorus (P). When a greenhouse trial was undertaken to test the response of Cajanus cajan to rhizobial inoculation, N and P fertilization in these soils, no response was obtained in either the Río Hato or Los Santos soils. There was a definite response to P and a slight response to inoculation in the Pacora soil, which had the poorest fertility level. N applications depressed nodulation.

  4. Library Resource
    Artículos de revistas y libros
    Diciembre, 1982

    Biological nitrogen (N2) fixation in both free-living and symbiotic organisms is an energy-requiring process dependent upon a supply of carbon and energy. In this paper the energy costs for N2 fixation and nodule respiration in symbiotic systems are compared with those of free-living N2-fixing systems, with the theoretical energy requierement for N2 fixation, and with the cost of utilization of combined N.

  5. Library Resource
    Artículos de revistas y libros
    Diciembre, 1982
    Colombia, América central, América del Sur

    Se describen los resultados obtenidos durante 1981 por la seccion de Microbiologia del Suelo del Programa de Pastos Tropicales del CIAT, cuyos objetivos especificos son: 1) seleccionar leguminosas forrajeras promisorias que no requieren inoculacion; 2) seleccionar cepas de Rhizobium para leguminosas que si necesitan inoculacion; y 3) evaluar el efecto de las tecnicas de inoculacion y practicas de manejo de pastos en la nodulacion y fijacion de N en el campo. Se presentan los resultados de 1) expt.

  6. Library Resource
    Artículos de revistas y libros
    Diciembre, 1982
    Nigeria, Zambia, Uganda, Malí, Ghana, Camerún, Côte d'Ivoire, África occidental, África, África oriental, África Central, África austral
  7. 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)

  8. Library Resource
    Regulaciones
    Enero, 1982
    Canadá

    The present Regulations are made under the Surface Rights Acquisition and Compensation Act. In particular, section 3 establishes that “mineral” includes potash according to clause 2(e) of the afore-mentioned Act establishing that “mineral” means petroleum and natural gas, or either of them, and any other substance that the Lieutenant Governor in Council may by Regulation establish. The text consists of 4 sections.

    Implements: Surface Rights Acquisition and Compensation Act (R.S.S. 1978, c. S-65). (2016)

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