Open Access Research Paper Views (1519) Impact of soil composition on growth and proximate analysis of ecotypes of Brassica oleracea L. Rashid Abbas Khan, Tauqeer Ahmed Qadri, Amjid Khan Int. J. Biosci. 15(3), 489-495, September 2019. DOI: http://dx.doi.org/10.12692/ijb/15.3.489-495 Keywords: Brassica oleracea, Crude fiber, Crude protein, Ecotypes Details