1. Department of Biosystems Engineering, Agricultural College “Luiz de Queiroz”; University of São Paulo (ESALQ/USP); Piracicaba SP Brazil
2. Department of Crop Science, Agricultural College “Luiz de Queiroz”; University of São Paulo (ESALQ/USP); Piracicaba SP Brazil
3. Brazilian Agricultural Research Corporation/Tropical Viticulture Experimental Station (Jales); Jales SP Brazil
4. Department of Forest Sciences, Agricultural College “Luiz de Queiroz”; University of São Paulo (ESALQ/USP); Piracicaba SP Brazil