AMPELOGRAPHIC CHARACTERIZATION OF SOME CHASSELAS DORÉ ELITE CLONAL ACCESSIONS

Journal Title: Current Trends in Natural Sciences - Year 2017, Vol 6, Issue 11

Abstract

Four elite clonal accessions of Vitis vinifera L., Chasselas doré variety were identified in a very old plantation, of 110 years, located in Valea Cãlugãreascã, on the St. Nicolas Monastery vineyard. The vines, grafted on the SO4 (Selection Oppenheim 4) rootstock, were planted in 2007 in the germplasm collection belonging to the Research and Development Institute for Viticulture and Enology, Valea Cãlugãreascã. The present study aimed to evaluate these elite clonal accessions from ampelographic point of view, in comparison with Chasselas doré variety. Ampelographic characterization of genotypes was performed according to the descriptors ampelographic methodology, based on the specifications made in the OIV Descriptor List for Grape Varieties and Vitis species, Second Edition (2009). The shoot tips descriptions were made when they were approximately 10 to 30 cm in height and, in this stage, also, the first four distal leaves of young leaves were evaluated. Mature leaf descriptions were carried out between berry set and veraison. The clusters and berry characteristics were evaluated at maturity and woody shoots were analyzed after fall of the leaves. Ampelographic characterization was performed based on 59 descriptors, of which 43 for morphological characters and 16 for agro-biological attributes.

Authors and Affiliations

Elena Brînduse, Marian Ion, Cristian Burlacu, Lidia Ficiu, Vlad Andrei Filip

Keywords

Related Articles

ECONOMIC EFFICIENCY OF BIOLOGICAL MATERIAL PRODUCTION TECHNOLOGY VEGETABLE IN POTS

Vegetable, a special field of horticulture, has come in recent decades in a fascinating trajectory identification and promotion of techniques and technologies to promote sustainable agricultural production. Global econo...

A CURRENT PROBLEM: MERCURY POLLUTION

For many years, mercury has been used worldwide for human activities and now the exposure to this metal, both from natural and artificial sources, increases significantly. The set of environmental consequences resulting...

NATURE VIDEO WATCHING: CONSEQUENCES ON ANGER AND ANXIETY

Extensive research has been conducted on the effects of natural environment on people’s well-being, starting with the short term restoring effects on the brain, and continuing with the long-term effects on the emotional...

STUDIES ON THE IN VITRO MICROPROPAGATION ABILITY OF ARONIA MELANOCARPA (MICHX.) ELLIOT

Since the expression of a high ability for in vitro regeneration and proliferation is a very important condition for any biotechnological approach for clonal propagation, the influence of genotype and culture medium com...

RESEARCH ON ARGES RIVER FISH FAUNA IN BUDEASA-GOLESTI AREA

Arges River was subject to periodic ichthyologic, hydrobiological and hydrological research. By its content and approach the present paper shows a series of research on fish fauna in Budeasa-Golesti area of Arges River,...

Download PDF file
  • EP ID EP25102
  • DOI -
  • Views 179
  • Downloads 11

How To Cite

Elena Brînduse, Marian Ion, Cristian Burlacu, Lidia Ficiu, Vlad Andrei Filip (2017). AMPELOGRAPHIC CHARACTERIZATION OF SOME CHASSELAS DORÉ ELITE CLONAL ACCESSIONS. Current Trends in Natural Sciences, 6(11), -. https://europub.co.uk/articles/-A-25102