BEHAVIOUR OF SOME GRAPES VARIETIES FOR WHITE WINE IN SEASON PHENOLOGICAL IN SANDY SOILS CONDITIONS FROM SOUTH-WESTERN OLTENIA
Journal Title: Current Trends in Natural Sciences - Year 2017, Vol 6, Issue 11
Abstract
Observations carried out in the period 2012-2016, on a number of grape varieties with 17 for white wines, showed that, in specific climatic conditions sandy soils of south-western Oltenia, the vine in the growing season took place in April, trigger date being different depending on the climatical conditions, the time of month when performing the higher temperatures may be the first or second decade, and variety. Sprays against pests of blooming occurred at the end of May, the earliest, on May 17, in 2013, the Selena. In the period under review there has been a single deviation from this rule, in 2014 year, when the blooming was June 1 at the varieties Fetească regală Cl. 21 Bl., Selena, Neuburger and June 3 at the Chasselas d'oré variety. Grapes varieties are entered from ripening at the the second decade of July until the first decade of August. The ripe was triggered, the early at Chasselas d'oré şi Alb aromat varieties, on July 12. 2012. Harvesting of grapes, was conducted in the first decade of September the years 2012, 2014, 2015 and 2016, and in the second decade of September, 2013. In terms of sandy soils in south-western Oltenia analyzed varieties were matured their grapes earlier than other areas of our country.
Authors and Affiliations
Rătoi Iulian
Keywords
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