About Grapes
Many novice gardeners fans wondered what frost-resistant varieties of grapes. Unambiguous answer to this question is not easy. South in our country to vysokomorozostoykim include grape varieties to withstand winter frosts – 25 °…- 26 ° C. In the northern parts of the same concept of “vysokomorozostoyky grape” is associated with such variety, the plants which being neukrytymi safely transferred to local climatic conditions, including winter frosts, and successfully have fruited. The same grape in different zones of vegetation can be grown as a neukryvnoy and in ukryvnoy culture, so clearly divide the grapes to ukryvnye and neukryvnye – wrong. It would be classified varieties in each zone to three groups: ukryvnoy grown in culture, in neukryvnoy culture and conditionally ukryvnoy culture. Shelters for the winter varieties of the latter group is not required, but the removal of the vines with grape trellises after cutting in autumn and its prishpilivanie to the soil – a mandatory event. In the Central-Chernozem zone to ukryvnym include varieties with resistance to freezing up to – 25 °…- 26 ° C, conventionally ukryvnym – from 27 ° C and below, and to neukryvnym-from-32 ° to -35 ° C and below.
Interest in amateur gardeners in northern regions is also seen to varieties with resistance to freezing to -25 °…- 26 C, berries and clusters that are several times larger and mature much earlier (depending on variety), in contrast to cultivars with frost resistance -32 ° …- 35 ° C below. But the latter use is not less popular: Moscow stable (White), Munuzani, Morikovsky, Bruschi, Taiga, Taiga studied m ore (bel s k) and other decent place in the new cold-resistant varieties have taken: August, Neretinsky black Okudzhava . Their temperature limit of -32 °…- 35 ° C. Variety Okudzhava – the best for making red sparkling wines. Most quality red wine and Cahors wine produced from grapes varieties Neretinsky black. No less valuable grape August, which is made from the berries and white wine, including sparkling wine of high quality, and the fermentation of juice to pulp – pink wine. Variety is valuable and another biological feature. Usually, after the devastating spring frosts green shoots with inflorescences blacken and wither. Plants grapes from renal replacement throw new vines, but without buds. And the class in August after past frosts on re-growth of green shoots emerging inflorescence and harvest is formed by only 10-20% lower than the victim initially. Having in his garden a unique undemanding variety, as August, – a long-standing dream of every wine grower. His courage can be attributed to the number of farmers. Amateur gardeners have long waited for and the emergence of this sort, and their expectations has finally come true