Terroir 2006 banner
IVES 9 IVES Conference Series 9 The environmental impact of viticulture: analysis of the influence type of biofertilisers on wine quality and microbiology activity of soil

The environmental impact of viticulture: analysis of the influence type of biofertilisers on wine quality and microbiology activity of soil

Abstract

The trial was conducted in variety/rootstock Riesling/Kober 5 BB in the vineyard district of Vrsac. The vineyard was planted in 1996 on a south-facing slope, with rectangular type pruning of 3×1 m. The training system is of symmetric cordon type and mixed type pruning is practiced. At the beginning of vegetation of grapevine, in the vine row microbiological fertilizer (A-Azotobacter chroococcum, AH-Azotobacter chroococcum+humate, ABC- Azotobacter chroococcum+ Bacillus megaterium+Bacillus circulans, and ABC+H-Azotobacter chroococcum+Bacillus megaterium+Bacillus circulans+ humate incorporated in the top 20 cm of soil. Control treatment (K-control) was not fertilizer. In investigation years 2003, 2004 and 2005, it was only fertilizer in vineyard. Microbiological fertilizers were soluble in water. Analyses of the influence type of biofertilizers on total number of bacteria and input populations of bacteria were investigated in harvest period. Results point out that total number of bacteria increase, in comparator of control, in all combination of biofertilizers. Population of Azotobakter choococcum is more numerous than other bacteria. Analyses of chemical composition of wine and wine testing had shown differences between applied beofirtilizers.

DOI:

Publication date: January 12, 2022

Issue: Terroir 2006

Type: Article

Authors

B. SIVCEV, V. RAICEVIC, N. PETROVIC, N. LEKIC and B. LALIC

Faculty of Agriculture, Belgrade-Zemun, Nemanjina 6, Serbia and Montenegro

Contact the author

Keywords

microbiological fertilizer, yield, grape and wine quality

Tags

IVES Conference Series | Terroir 2006

Citation

Related articles…

Evaluation of the enological potential of red grapes in southern Brazil

The Campanha Gaúcha is located in the pampa biome and has unique characteristics, as it is the hottest producing region with the lowest volume of rain in Southern Brazil. Furthermore, the large extensions of flat or low-sloping areas, harsh winters and great sunshine during the ripening period, made this the second largest producer of fine wines in Brazil.

A study on the oenological potentiality of the territory of a cooperative winery in Valpolicella (Italy)

A 3-year zoning study promoted by the Cooperative Winery Valpolicella (Negrar, Verona, Italy) was carried out on a wine territory of about 500 ha.

A nutraceutical based on mediterranean diet with omega-3 fatty acid and resveratrol from grapewine counteracts ocular degenerative diseases

More recently, studies have shown that polyphenols could also prevent or improve vision in patients with ocular diseases and especially Age-related macular degeneration (AMD) which is an eye disease characterized by damage to the central part of the retina, the macula, and that affects millions of people worldwide. Despite therapeutic advances thanks to the use of anti-vascular

Sélection génétique des variétés originelles d’Arménie, berceau de la viticulture mondiale

Armenia, a small country in the South of the Caucasus, has been rediscovering its wine-growing past since the discovery in 2007 of archaeological wine-growing remains dating back around 8,000 years. They are among the oldest in the world. Despite a great diversity of grape varieties, Armenian winegrowers did not have sufficiently organized genetic collections to produce plants and satisfy the growing demand for planting.

Towards more coherent rules for alcohol labelling in the European Union

In its 2020 beating cancer plan, the european commission announced plans for mandatory warning signs for alcoholic beverages. However, no concrete legislative proposal has been put forward so far. Instead, ireland passed national legislation in 2023 that requires warning signs for all alcoholic beverages from 2026. Despite significant effects for the common market, the eu commission did not this challenge this law in the so-called tris notification procedure. We argue that the commission’s inaction is consistent with the case law of the european court of justice: in the absence of harmonized rules, member states have a large margin of discretion to enact national health measures.