Delicious grapes in Siberia: preparation for winter

At one time, two effective systems for growing delicious berries in unfavorable northern conditions were developed. These are the methods of CER-1 and CER-2, which make it possible to obtain healthy grapes in Siberia. Preparing for winter is an important and indispensable point of both ways.

Features of the CER-1 methodology

In winter, the planting material is stored in special, deep enough and not freezing containers. You can also use garden trenches, which dig up to a depth of at least one meter. Such grooves should be able to well hold the maximum amount of snow on their roof. How to plant grapes in Siberia using this technology? Only early varieties of European origin are selected, which must be grafted with a shield for the best winter hardy stock of the Amur, or at least the American variety.

The seedlings are placed in deepened trenches or single pits, a thick layer of a mixture of manure, humus, and peat is placed on the bottom. Attention: this method is not suitable for areas with a high location of groundwater. The vines are formed according to the cardio-radial principle, fixing them on a special wire trellis. This method allows you to get a plentiful harvest without using additional bait.

Only weeding is mandatory, since no pests or diseases have been seen that could spoil the grapes in Siberia. Preparation for winter is the most important aspect of all the work. In autumn, it is necessary to prune the shoots and tendrils, during it remove and most of the eyes. This is done to protect the whole vine during winter frosts. The first pruning is carried out in September, and the second is immediately before the plant's shelter in the trench. There is also an optional third removal of extra shoots, which falls in June.

How to preserve grapes for the winter using the CER-2 technique

No vaccination is required for this method, every shank of the vine is harvested in autumn in certain sizes. In the spring, it remains only to drop them into special schools, without subjecting any additional treatments. To get the grapes in Siberia, the preparation for the winter begins with digging out a suitable covering pit, where the vine and its cuttings will be kept until the new season. Some gardeners prefer to keep the planting material in an ordinary cellar. By the way, this approach allows you to grow a healthy seedling in the period from March to mid-May.

If the soil on the section is black earth, then you do not need to make a special landing pit. But for poor clay and sandy lands, large enough holes are dug out where various fertilizing of organic and mineral origin is made. To get to your table a tasty and healthy grapes in Siberia, preparation for winter should always be in the first place. Autumn pruning is carried out at once in one stage, unlike the previous method of cultivation - usually in the middle or the end of October. A store vine in shallow (up to 50-60 cm) ditches, which are diligently buried on top of mulch, soil and spruce paws.