How do grapes survive the winter?

Grape is one of the ancient fruit tree species in the world. it is native to western Asia and is cultivated all over the world. About 95% of the grapes in the world are concentrated in the northern hemisphere. Grape planting technology has been very mature, such as how grapes survive the winter, there are many ways to solve the problem.

Winter scissors

Winter pruning of grapes is very important, and it is best to prune grapes 15 days after natural defoliation, usually in late December.

In winter shearing, it is necessary to determine the amount of buds retained per plant and the cutting length of fruiting mother branches. usually, there are 10 12 fruiting mother branches per square meter on the trellis surface and 6 to 8 fruiting mother branches per square meter on the scaffolding surface.

2. Actual burial on the ground

The pruned branches will be removed from the shelves in one direction, straightened, tied up and placed flat in the middle of the border. In order to prevent the branches from breaking when burying the soil, it is best to pad the soil or grass handle at the base of each plant. When burying the soil, it is necessary to cultivate the soil and pat the soil at the same time to prevent ventilation in the mound.

III. Deep trench planting

This method is suitable for places with dry climate and plots with good drainage performance. Dig 30-40cm deep trenches before planting, and grapes are planted and grown in the ditches. First tie the branches and vines into the ditch, then put small wooden poles horizontally on the ditch, and cover the soil with straw to the required width and thickness.

IV. Cold protection with plastic film

First, cover the grape vines with wheat straw or rice straw for 40cm, cover with plastic film, and cultivate it with soil. It should be noted that the film should not be broken in the course of operation, otherwise cold air will enter, which will easily lead to frost damage.

Grape is a famous fruit, raw food or raisins, and wine, after the wine foot can lift tartaric acid, root and rattan medicine can stop vomiting and calm the fetus.