Effect of culture filtrate of Curvularia inaequalis on disease control and productivity of grape cv. Isabel - Cristiane, Mendes da Silva; Schwan-Estrada, Katia Regina Freitas; Rios, Cacilda Marcia Faria Duarte; Batista, Bruno Neves; Pascholati, Sergio Florentino (African Journal of Agricultural Research, 2014)