In order to survive the winter safely, it is suitable to choose the place with leeward and sunny, and avoid waterlogging depression and cold air accumulation area. In winter, the lowest temperature is below - 15 ℃, which is not suitable for garden construction.
Select suitable cold resistant varieties, generally choose to plant before and after bud sprouting, if the time is not appropriate, such as planting in early spring or autumn, it is easy to produce freezing injury and branches drying, and then damage the plant growth.
The suitable time for pruning is generally in the late March, because when pruning, the branches will not be dried. If pruned in winter, it will cause the branches to be drained generally. In the middle and late ten days, 1-2 times of coring is needed, which can not only control the growth of branches, increase the cold resistance of lignification of branches, but also promote the early fruit growth and early maturity.
After autumn, it is necessary to control fertilizer and water to increase the degree of lignification. In addition, to irrigate winter water, can improve cold resistance.
The main branches and the larger lateral branches of the fig tree were coated with white agent. Or before the winter comes, set up wind barrier, bind straw rope, corn straw and other protective objects. Pay attention to binding not too early, too dense, to strengthen antifreeze exercise; untie not too early in early spring, in late March, in order to prevent cold in late spring caused by pumping.
In the colder area in winter, the measures of soil burying and anti freezing can be taken, and the soil burying can be trimmed before the cold current. If the garden potted, you can move it to the leeward and sunny place, or directly move it to the indoor
The adventitious buds in the underground will germinate after cutting off the dead branches in the upper part of the ground, but later. It should be noted that it is not advisable to cut off the dried and withered branches in spring so as to prevent them from being dried by cold again.
