Physiological and agronomical responses to environmental fluctuations of two Portuguese grapevine varieties during three field seasonsLuísa C. Carvalho, João L. Coito, Elsa F. Gonçalves, Carlos Lopes and Sara AmâncioCiência Téc. Vitiv., 33 1 (2018) 1-14DOI: https://doi.org/10.1051/ctv/20183301001