BRUNETTO, G., MELO, G. W. B. de, CERETTA, C. A., KAMINSKI, J., GUSTAVO BRUNETTO, UFSC, GEORGE WELLINGTON BASTOS DE MELO, CNPUV, Carlos Alberto Ceretta, UFSM, and João Kaminski, UFSM.
In field conditions two experiments were carried out in 2000/2001 and 2001/2002, to evaluate potassium (K) content in berries, and pH and total soluble solid values in the must. The experiment 1 was carried on a Udorthent soil and the experiment 2 on a Haplumbrept soil, both at Southern Brazil, Bento Gonçalves city. The Cabernet Sauvignon grapevine was grafted on different rootstocks (Rupestris Du Lot, R. 99, R. 110, SO4, 420 A, 1103, 101-14 and 3309). At full ripening, berries were collected and potassium concentration (2000/2001 and 2001/2002 seasons), pH and total soluble solids (2001/2002 season) were determined. Rootstock didn’t affect potassium content of berries, and pH and total soluble solid values in the must. Made available in DSpace on 2016-10-20T21:43:28Z (GMT). No. of bitstreams: 1 BRUNETTOActaItalusHortusv3p6362012.pdf: 211141 bytes, checksum: f110ee5e2ec892bdd9cfd1b855f4b280 (MD5) Previous issue date: 2013-01-08