Prospects for enlarging of microzone Manavi in the East Georgia

Every year, viticulture is facing several outbreaks caused by established diseases, such as downy mildew and grey mould, which possess different life cycles and modes of infection. To cope with these different aggressors, grapevine must recognize them and arm itself with an arsenal of defense strategies.
The regulation of secondary metabolites is one of the first reactions of plants upon pathogen challenge. Their rapid biosynthesis can highly contribute to strengthen the defense mechanisms allowing the plant to adapt, defend and survive.

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.

Anthocyanins and tannins contribute to important sensorial traits of red wines, such as color and mouthfeel attributes.

Context and purpose of the study. In relation to global geo changes, including climatic ones, the following research has been conducted: 1. In Europe’s highest vineyard (1395 m.a.s.l.) (Cargnello, 2014÷2021; Cargnello & Col. 2019÷2021)

Enzymatic browning of grape must remains a major issue in winemaking, especially when grapes are affected by grey rot.