Resultados de búsqueda - "Nigeria"

  1. Onfarm technology testing: for whom? what? and how? por Ezumah, H.

    Publicado 1991
    “…In this paper methodological questions are examined with emphasis on the testing stage by means of a case-study of cassava-based farming systems research at Ohosu, in South-Western Nigeria by the on-farm research team of UTA's Resource and Crop Management programme.…”
    Enlace del recurso
    Journal Article
  2. Report to the Technical Advisory Committee on the Proposed Organization, Method of Operation and Suggested Programme for the ICRISAT Network por Doggett, H.

    Publicado 1972
    “…The collaborating institutions represent Africa's agroecological zones: Highland areas at Alemaya, Ethiopia; Eastern Savanna at Serere, Uganda; Guinea Savanna at Samaru, Nigeria; and the Northern Sudan-Savanna zone at Bambey, Senegal. …”
    Enlace del recurso
    Internal Document
  3. First report of Nattrassia mangiferae root and stem rot of cassava in West Africa por Msikita, W., Yaninek, John S., Ahounou, M., Baimey, H., Fagbemissi, R.

    Publicado 1997
    “…During part of the dry season in 1996 (November to December), surveys were made for incidence of root and stem rot in 99 fields of cassava (Manihot esculenta Crantz) randomly selected between latitudes 6°36′N and 7°49′N in Benin (79 fields) and Nigeria (20 fields). Root rot was observed in 65 fields in Benin and 15 fields in Nigeria. …”
    Enlace del recurso
    Journal Article

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