Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 45.
  1. Library Resource
    Politiques nationales
    juin, 1999
    Ghana

    This policy provides the framework for addressing problems and constraints to ensure equity in land allocation and holding and to maintain a stable environment for the country's sustainable social and economic development.

  2. Library Resource
    Politiques nationales
    janvier, 1999
    Sénégal

    L’élaboration de la Stratégie Nationale de Mise en œuvre de la Convention Cadre des Nations Unies sur les Changements Climatiques s’inscrit dans le cadre de la mise en œuvre des conclusions de la conférence mondiale de Rio de Janeiro en 1992.

  3. Library Resource
    Législation
    mars, 1999
    Mali

    La présente ordonnance crée un service central dénommé Direction Nationale des frontières a pour mission l’élaboration des éléments de la politique nationale des frontières et d’assurer la coordination et le contrôle de l’action des autorités administratives, des services et des organes publics qui concourent à la mise en œuvre de cette politique.

  4. Library Resource
    Articles et Livres
    décembre, 1999
    Inde, Libye, République arabe syrienne, Burkina Faso, Asie occidentale, Afrique septentrionale

    This paper aims to describe the state of theart of both water harvesting (WH) andsupplemental irrigation (SI) techniques in the temperate and sub-tropical dry lands, especiallyin the countries of WANA that are characterized by a Mediterranean-type climate. In addition,three case studies of water harvesting are presented (see annex). These were selected from the case studies presented at the FAO Expert Consultation Cairo (1994). By sharing with us the success and the failure of these endeavors, the authors of the case studies illustrate many of the points that are made in the text.

  5. Library Resource
    Articles et Livres
    décembre, 1999
    Afrique, Afrique occidentale

    A short-term improved fallow system based on forage legumes is suggested for crop-livestock farming systems in subhumid West Africa targeted to enhance soil fertility and dry season feed for cattle. At two sites, 13 legume species were compared with the natural fallow vegetation, the nutritive value of which typically fails to meet cattle requirements during the dry season. Establishment, dry matter yield and nutritive value of leguminous herbage in the year of establishment were evaluated as well as regeneration of legumes after a cropping phase.

  6. Library Resource
    Articles et Livres
    décembre, 1999
    Nigéria, Afrique occidentale

    A short-term improved fallow system based on forage legumes is suggested for crop-livestock farming systems in subhumid West Africa targeted to enhance soil fertility and dry season feed for cattle. At two sites, 13 legume species were compared with the natural fallow vegetation, the nutritive value of which typically fails to meet cattle requirements during the dry season. Establishment, dry matter yield and nutritive value of leguminous herbage in the year of establishment were evaluated as well as regeneration of legumes after a cropping phase.

  7. Library Resource
    Articles et Livres
    décembre, 1999
    Afrique, Afrique occidentale

    A short-term improved fallow system based on forage legumes for enhancing crop and livestock components of mixed farming systems was tested in the subhumid zone of West Africa. As part of the evaluation, the ability of 11 legume species (Centrosema macrocarpum, C. pubescens, Stylosanthes guianensis, Pueraria phaseoloides, Mucuna pruriens, Zornia glabra, Dioclea guianensis, Arachis pintoi, Aeschynomene histrix, Calopogonium caeruleum, Flemingia macrophylla) to accumulate biomass and nitrogen after dry season harvest of herbage was assessed at 2 sites in south-west Nigeria.

  8. Library Resource
    Articles et Livres
    décembre, 1999
    Nigéria, Afrique occidentale

    A short-term improved fallow system based on forage legumes for enhancing crop and livestock components of mixed farming systems was tested in the subhumid zone of West Africa. As part of the evaluation, the ability of 11 legume species (Centrosema macrocarpum, C. pubescens, Stylosanthes guianensis, Pueraria phaseoloides, Mucuna pruriens, Zornia glabra, Dioclea guianensis, Arachis pintoi, Aeschynomene histrix, Calopogonium caeruleum, Flemingia macrophylla) to accumulate biomass and nitrogen after dry season harvest of herbage was assessed at 2 sites in south-west Nigeria.

  9. Library Resource
    Articles et Livres
    décembre, 1999
    Afrique, Afrique occidentale

    In a short-term improved fallow for crop-livestock farming systems of subhumid west Africa, rotational effects from a range of forage legumes on a subsequent maize crop were studied at two sites in south-west Nigeria. Nutrient (nitrogen, phosphorus and potassium) export from the fallows in the form of dry season herbage and subsequent nutrient accumulation in the green manure biomass were correlated with growth patterns of maize subsequently grown on the legume plots.

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