DOI: 10.22620/agrisci.2011.05.002
Abstract
A complex field study of the RENI plant growth regulator was carried out on both the grape yield and wine quality from the Chardonnay and Cabernet cultivars in the vineyards near the village of Staro Zhelezare and the town of Lyubimets during 2009. Certain tendencies were established towards yield increase as well as both grape and wine technological quality and antioxidative capacity improvement.