Abdul Rahman, L. S., Angel, . S. A. W., & Badr, . B. R. (2018). Effect of Chemical Fertilizer and Spraying with Nano Fertilizer on Characteristics of cauliflower Brassica Oleracea Var botrytis. Journal of Agricultural, Environmental and Veterinary Sciences, 2(4), 27-20. https://doi.org/10.26389/AJSRP.L050818