Time and method of walnut ring peeling

Walnut is one of the common dried fruit trees, walnut also has the role of brain supplement, and farmers often use ring peeling technology to improve the yield of walnut. So how to peel walnuts around? Let's get to know it with the editor.

1. Walnut ring peeling time

Walnut has extremely strict requirements for girdling, which does not mean that walnut can be girdled at any time of the year. The most suitable time for walnut girdling is from May to June of each year. Girdling too early and too late will cause great damage to walnut, early girdling is not conducive to walnut shoot growth, the effect of girdling too late is not obvious, and the wound caused by girdling is difficult to heal.

2. Girdling the object

Although girdling has a certain yield-increasing effect, like the time of girdling, not all walnut trees can be girdled. Generally, walnut trees of suitable age are girdled, and the age of walnut trees is about 5-8 years. Walnut trees in this age basically enter into adult trees, and most of them begin to bear fruit. At this time, girdling has little effect on their growth. For weak or young trees, it is best not to ring-peel, otherwise it will lead to more weak trees, serious may cause branches and leaves to die.

3. Ring peeling method

The technology of girdling of fruit trees is high, so it is best to choose experienced personnel in actual operation, the props of girdling should be sharp, disinfection should be carried out before girdling, and temporary branches should be selected in the position of ringpeeling to avoid the main branches of the trunk. The width of girdling is generally 1/10 or 1/20 of the diameter of girdling branches. The incision of girdling should be smooth to avoid late healing. The depth of girdling should be the xylem of the injured branches. After the girdling is completed, the wound should be wrapped in plastic sheeting to prevent the wound from being invaded by wind and rain and germs, making it difficult for the wound to heal and become infected with diseases and insect pests. If the wound has not healed, the plastic sheet should be removed in time and the fungicide should be applied to promote the wound healing.

The above is the introduction of walnut ring peeling time and methods, hope to help you, want to know more related knowledge, please follow us.