Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 16.
  1. Library Resource
    Rapports et recherches
    décembre, 1988
  2. Library Resource
    Rapports et recherches
    décembre, 1988
    Mali, Afrique, Afrique occidentale
  3. Library Resource
    Articles et Livres
    décembre, 1988
    Mali, Afrique, Afrique occidentale

    Evaluates relationship between NDVI (nomalized difference vegetation index) and above-ground biomass, between maximum NDVI and end-of-growing season biomass; and between the integral of the NDVI curve or NDVI increments overtime and actual biomass. Describes atmospheric interference and technical problems affecting the special vegetation index.

  4. Library Resource
    Ressources et Outils d'entraînement
    décembre, 1988
    Éthiopie, Afrique, Afrique orientale

    This manual is intended as a teaching aid for extension level technicians. Deals with rural milk processing at individual smallholder or small producers cooperatives levels using experiences from Ethiopia. Concentrates on traditional products, i.e, product that are easily made, need little specialised equipment and easily adapted to the rural processing plant.

  5. Library Resource
    Documents et rapports de conférence
    décembre, 1988

    Presents papers dealing with the use of crop residues as livestock feed in smallholder crop/livestock farming systems, and the role of plant breeding in maintaining or improving their nutritive value. Discusses factors limiting the nutritive value of crop residues, and the effect of genotype and environment on the nutritive value of crop residues. Outlines perspectives and implications for crop improvement programmes. Includes recommendations.

  6. Library Resource
    Documents et rapports de conférence
    décembre, 1988
    Afrique, Afrique sub-saharienne

    Presents papers and abstracts on the management of vertisols in sub-Saharan Africa and other parts of the world. Overviews the importance, distribution, agroclimatology and properties of vertisols and the Indian Vertisol technology experience. Reviews resource assessment and management and highlights inter-institutional modes of operation and networking concepts in Vertisol research and development.

  7. Library Resource
    Documents et rapports de conférence
    décembre, 1988

    Presents papers dealing with various aspects of livestock production in tsetse affected areas of Africa, particular tsetse challenge, trypanosomiasis epidemiology, trypanotolerance, biological productivity, chemotherapy, economics, and genetics of trypanotolerance.

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