Row Orientation and Defoliation Effects on Grape Composition of Vitis vinifera L. Agiorgitiko in Nemea (Greece)Evangelia Chorti, Serafeim Theocharis, Konstantinos Boulokostas, Stamatina Kallithraka, Yorgos Kotseridis and Stefanos KoundourasE3S Web Conf., 50 (2018) 01039DOI: https://doi.org/10.1051/e3sconf/20185001039