Effect of n-fertilization on yield components of nightshade. Acta Hort. Submitted by drupal_dev on Mon, 03/15/2021 - 15:55 Publication Year 2009 Mwai, G.N.; Onyango, M.O.A.; Onyango, J.C.; Chadha, M.L.; Oluoch, M.O. (ISHS), 806, 727-732 (International Society for Horticultural Science)