The effect of high trunk on features of varieties for colored wine | Uticaj visine stabla na svojstva sorti za obojena vina
2010
Trandafilovic, V., PSS Agroznanje d.o.o. Zajecar, Zajecar (Serbia) | Zunic, D., Poljoprivredni fakultet, Beograd - Zemun (Serbia) | Matijasevic, S., Poljoprivredni fakultet, Beograd - Zemun (Serbia)
The influence of height trunk on features of varieties for colored wine was researched. The research was involved in vineyard of individual producer from village Trnavac near Zajecar town (Serbia), and chemical analyses was involved in laboratory of Center for Agricultural and Technological Research in Zajecar (Serbia). This paper details analyzed effect of tall vine stock on productive and technological features of vine varieties: Merlot Black, Vranac and Prokupac. In planted of individual producer, mention varieties are blocked in same volume and on two different tall tree (40 cm and 70 cm). The system of growing is Guyot twofold training with same length of bearing units and same planting spaces of 3x1 m. At all varieties, the tall tree was contributed to increase average yield which was and statistical confirmed as very significant. Expectation, grape quality express to contents of sugar in must was smaller on high tall tree, contents of total acidity was bigger and in regard of this features, differents are statistical significant and very significant.
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