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Pests and diseases on cowpea in Uganda: Experiences from a diagnostic survey.
(African Crop Science Society, 1999)
diagnostic survey (DS) using a questionnaire covering 525 farm households was conducted in 1993/94 to determine the status of cowpea (Vigna unguiculata L. Walp) and its production constraints in Uganda. Subsequent on-farm ...
Influence of season and cropping system on occurrence of cowpea diseases in Uganda.
(American Phytopathological Society, 1997)
An on-farm survey was conducted for two seasons (first and second rains of 1994) to determine
influence of season and cropping systems on occurrence of cowpea (Vigna unguiculata) diseases
in Uganda. Viral diseases were ...