The American Journal of Enology and Viticulture (AJEV), published quarterly, is the official journal of the American Society for Enology and Viticulture (ASEV). AJEV publishes full-length research papers, literature reviews, research notes, and technical briefs on various aspects of enology and viticulture, including wine chemistry, sensory science, process engineering, wine quality assessments, microbiology, methods development, plant pathogenesis, diseases and pests of grape, rootstock and clonal evaluation, effect of field practices, and grape genetics and breeding.