Working Document Series Open Access Identification of appropriate production packages for increased African nightshade production in Kisii County, Kenya E.O. Nyagari · R.N. Onwonga · C. M. Onyango This study investigated the effects of intercropping arrangements and fertiliser combinations on growth and yields of African nightshade (Solanum nigrum L.). The study was carried out at the Kenya Agricultural and Livestock Research Organi… RUF-36998 2016 CC BY 4.0 18 Sep 2017