Applying the main green operations in the vine variety Coarna Neagra at the didactic station in Timisoara, Romania

Abstract

Vine cultivation has had a long tradition in Romania; it has been cultivated from times immemorial, as
proven by the fossils found here and dated back to the Tertiary Era. The viticulture of the future will be
different from the present one: it will take into account environmental factors, production means
rationalisation factors, so that both agricultural produce quality standards and environmental protection be
observed. In this paper, we present the regulation of growth and fructification processes in the grapevine
variety Coarna Neagra, a Romanian table grape variety very much appreciated for its taste. During
vegetation, we conducted works and operations in green on the vine. Without strict cultivation technology
measures that complete dry cuttings aiming at a better distribution of the vegetation for a larger
photosynthesis area capable of valorising the productive potential of the grapevine. Research aimed at the
monitoring of the impact of these works and operations in green on both amount and quality in the table
grape variety Coarna Neagra that answer favourably to these works. The variants that yielded the best results
compared to the control variant were Variant 16, in which we applied all operations in green ( rs + cst + css +
cys ), followed by Variant 15 and Variant 14 ( rs + cst + cys ).