Comparative effects of soybean, grain amaranth (Amaranthus spp) and nitrogen on Striga (Striga hermonthica) and maize yield in western Kenya Author/Editor(s): Rotich, V. K.Ronoh, E. K. Ngetich, W. K.Serem, C.Date of publication: 2018RUFORUM Working document series Read more about Comparative effects of soybean, grain amaranth (Amaranthus spp) and nitrogen on Striga (Striga hermonthica) and maize yield in western Kenya