The vine is different from other fruit trees. The average fruit tree is poured over the frozen water before it is frozen. When the main pole is painted white, it can be safely wintered. The vine is afraid of cold. It is a plant that loses moisture and is particularly fast. If it is managed before winter, If it is not right, it may freeze in the cold winter, so if you want to safely winter, you can do the following.
Properly pruning the vines will begin to be pruned in the two weeks after the autumn leaves. When the autumn shears, keep the thick branches, cut off the weak branches, diseased branches, insect branches, and dense branches, according to the use on the mother vines. Come to stay buds. Generally, the long shoots retain 7-10 shoots, the middle shoots retain 4-7 shoots, and the short shoots retain 2-3 shoots. Autumn shears can effectively preserve the nutrients of the branches, thus achieving the effect of preventing cold.
The frozen water of the frozen water grape is generally poured 10 days before the cold soil is buried. The antifreeze water can effectively prevent the grape roots from freezing damage in winter and avoid drought in early spring. The anti-freezing water must be poured through the ground, and the ground can be buried when the ground is slightly dry.
After the autumn cut, the branches can be slowly removed from the grape vines. The branches are tied together with grass ropes and then crushed together. Before the frost falls, the soil is buried once. The first time the soil is buried, not too much, cover it. Branches can be. Complete the second buried soil before freezing, the second buried soil should be deeper, the general thickness should not be less than 60 cm, the width should not be less than 1 m8, the cold-proof soil can be buried to 80 cm deep, and some corn can be covered. Straw can play a role in preventing cold. The grape vines should be buried a little earlier, and the big vines can be later.
Precautions for burying the soil: The vines can generally do the above three steps. It should be noted that the land taken at the time of burying is not too close to the roots, which will frosty the roots of the grapes. If cracks appear in the cold-proof soil after winter, it is necessary to cover the cracks with new soil in time. In the case of particularly cold, corn stalks can also be covered on the cold-proof soil to prevent freezing damage.
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