How does the grape stand winter?

Grape is a common fruit in China, not only has many varieties, but also tastes sweet and is very popular in the market. It is planted in most areas. How can the grape stand survive the winter?

How to spend the winter on the grape trellis?

When the grape frame goes through the winter, you can leave a trunk that can send 2-3 new branches the following year according to the actual situation. Then press it in the root, cultivate the soil and bury it all the way, probably burying the 30cm or so, and then dig it out and tie it up after the spring of the next year.

Second, how to manage the vine overwintering?

1. Grapevines are different from other fruit trees. Ordinary fruit trees can survive the winter safely by pouring frozen water before freezing and then painting the main pole with white. The grape is afraid of cold and is a plant that loses water very quickly. If it is not managed properly before winter, it is possible to freeze in the cold winter, so if the grapes want to survive the winter safely, you can follow the following methods.

2. Reasonable pruning: the grape will begin to be pruned two weeks after the defoliation in autumn, and the stout branches should be retained during autumn pruning. The weak branches, diseased branches, insect branches and overdense branches should be cut off and leave buds according to the use of the mother vine. Generally, 7-10 buds are retained in long shoots, 4-7 buds in middle shoots and 2-3 buds in short shoots. Autumn shearing can effectively preserve branch nutrients, so as to achieve the role of cold prevention.

3. Pouring frozen water: grape freezing water is usually poured 10 days before burying cold soil, which can effectively prevent grape roots from freezing damage in winter and drought in early spring. The anti-freezing water must be poured thoroughly, and the ground can be buried when the ground is a little dry.

4. Burying the soil: after autumn cutting, you can slowly remove the branches from the grape trellis, tie them together with grass ropes, and then press them down together. Bury the soil once in front of Frosts Descent. You don't need to bury too much soil for the first time, just cover the vines. Complete the second burial before freezing, the second burial should be a little deeper, generally not less than 60 centimeters thick, width not less than 1.8 meters, cold soil can be buried to 80 centimeters deep, can also be covered with some corn straw, can play the role of cold protection. Small grapevines should be buried earlier, and big vines can be buried later.

Burying points for attention: grape cold protection is generally done in the above three steps, it should be noted that when burying the soil, the soil should not be too close to the root, which will frostbite the grape root. If cracks are found in the cold-proof soil after the beginning of winter, the cracks should be covered with new soil in time. When it is very cold, it can also cover the cold soil with corn straw to prevent grape frost damage.