The basic comparision of total grape quality of vine from two different locations of vine (Vitis vinifera)

Abstract

The aim of the work was to compare the course of agro-ecological indicators according to the internationally acknowledged parameters – the balance of vine bunches, the berry balance, the weight of vine bunches, the berry weight in 7 varieties of vine in three resistant white varieties Merzling, Malverina and Hibernal and in one blue variety – Medina, then in classical varieties Aurelius, Chardonnay and Muscat Moravian in two locations Perna (sub-region Mikulovice) and Sadek (sub-region Znojmo). The evaluation of the grape quality was carried out in accordance with common standards used in the Czech Republic. The following parameters were monitored The agro-ecological indicators were compared according to the internationally acknowledged parameters in the work – the balance of vine bunches, the berry balance, the weight of vine bunches, the berry weight for 7 varieties of vine in three resistant white varieties Merzling, Malverina and Hibernal and one blue – Medina, then in classical varieties Aurelius, Chardonnay and Muscat Moravian in two locations Perna (sub-region Mikulovice) and Sadek (sub-region Znojmo). As concerns the balance of vine bunches and berries, remarkable differences between these two areas have been proved. The weight of vine bunches has shown no statistically remarkable difference. The berry weight has shown no difference at all.