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    Responses of maize, sorghum and millet host plants infestation by Striga hemonthica by Kim, S.K., Akintunde, A., Walker, P.

    Published 1994
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    Journal Article
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    Combining ability among source populations for tropical midaltitude maize inbreds by Everett, L., Eta-Ndu, J.T., Ndioro, M., Walker, P.

    Published 1995
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    Journal Article
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    Single site design considerations in onfarm experiments by Walker, P.

    Published 1991
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    Book Chapter
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    An onfarm rice variety trial in toposequences of inland valley swamps by Palada, M.C., Walker, P., Masajo, T.M., Jalloh, M.

    Published 1991
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    Book Chapter
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    Onfarm research in theory and practice by Mutsaers, H.J.W., Walker, P.

    Published 1991
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    Libro
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    On-farm research in theory and practice: proceedings of a workshop on design and analysis of onfarm trials 27 February to 3 March 1989 by Mutsaers, H.J.W., Walker, P.

    Published 1991
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    Conference Proceedings
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    Representativeness of farmers and sites in onfarm trials by Smith, J., Walker, P., Oyewole, B.

    Published 1991
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    Conference Paper
  8. Cover Image

    Farmers maize yields in S.W. Nigeria and the effect of variety and fertilizer: an analysis of variability in onfarm trials by Mutsaers, H.J.W., Walker, P.

    Published 1990
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    Journal Article
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    Response of selected crop associations to groundwater table depth in an inland valley by Carsky, R.J., Walker, P., Hauser, S., Dashiell, Kenton E., Dixon, A.

    Published 1993
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    Journal Article
  10. Cover Image

    Maize-cowpea intercropping as affected by nitrogen fertilization by Ezumah, H.C., Nam, N.K., Walker, P.

    Published 1987
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    Journal Article
  11. Cover Image

    A field guide for onfarm experimentation by Weber, G., Walker, P., Mutsaers, H.J.W., Fischer, N.

    Published 1997
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    Manual
  12. Cover Image

    Maize cowpea intercropping as affected by nitrogen fertilization by Ezumah, H.C., Nam, N.K., Walker, P.

    Published 1987
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    Journal Article
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    The maize and cassava production system in southwest Nigeria and the effect of improved technology; onfarm trials in Alabata and Ayepe, 1985-1989 by Mutsaers, H.J.W., Adekunle, A., Walker, P., Palada, M.C.

    Published 1995
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    Libro
  14. Cover Image

    On-farm research in theory and practice: proceedings of a workshop on design and analysis of onfarm trials 27 February to 3 March 1989 by Mutsaers, H.J.W., Walker, P.

    Published 1991
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    Conference Proceedings
  15. Cover Image

    Statistical tools to evaluate sensory data fro testing fruit quality of Musa by Korie, S., Walker, P., Ortíz, R., Vuylsteke, D.R., Ferris, R.S.B.

    Published 2000
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    Journal Article

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