Baracaldo, A. del P., Díaz, M. C., Flórez, V. J., & González, C. A. (2018). Effect of decreasing total N and increasing NH4+ in the fertigation formula of carnation crop. Revista Colombiana De Ciencias Hortícolas, 12(3), 658–667. https://doi.org/10.17584/rcch.2018v12i3.8062