Artigos 2020 Sete, P.B.; Ciotta, M.; Nava, G.; Steffanello, L.O.; Brackmann, A.; Berghetti, M.R.P; Cadoná, E.A.; Brunetto, G., Potassium fertilization effects on quality, economics, and yeld in a pear orchard, Agronomy Journal, 2020.