What kind of tree can jujube be grafted with? When will it be grafted?

Grafting is the most common propagation of many fruit trees, and it can effectively improve the yield and quality, and make the fruit faster. Do you know what kind of tree jujube can be grafted with? When will it be grafted?

What kind of tree can jujube be grafted with?

Jujube can be grafted with different varieties of jujube such as Zhanhua winter jujube, pear jujube and sour jujube, as well as copper and persimmon trees.

Among them, using sour jujube as rootstock is the best, the affinity between sour jujube and jujube is strong, and the germination rate of grafted scion is high, which can enhance its resistance to environment and improve the quality and yield of jujube.

When will the jujube be grafted?

Jujube grafting can be carried out from August to September in autumn. generally, there are two grafting methods without xylem and with xylem. Grafting can be carried out in August without xylem, and it is suitable for grafting with xylem buds in September. In addition, through the high grafting of jujube trees, the old jujube varieties can be changed into excellent jujube varieties.

However, whether it is the grafting of jujube trees or other fruit trees, only when the affinity of the two kinds of fruit trees is relatively strong, it is easy to survive after grafting, and the trees will grow and develop better after survival. In general, the more similar the two kinds of trees are, the closer the affinity is, the stronger the affinity between them will be. If the trees of different genera are grafted, it is very difficult to survive, even if it is possible, it does not have the meaning of grafting.

What are the grafting methods of jujube?

1. According to the temperature of the climate, after it sends out new buds, the strong buds are selected as scions. About 20 centimeters or so, the skills on the tree are split, the new buds are inserted, and the buds are wrapped with hemp.

two。 Split grafting is a kind of branch grafting, also known as large grafting, the grafting time can be earlier than bark grafting, when the bark is not easy to peel off but the sap has begun to flow. Grafting of small seedlings or grafting of big trees in the nursery can be used.

3. Ventral grafting is also a kind of branch grafting, and the appropriate time for grafting is the same as split grafting. When grafting, cut the rootstock and cut the split obliquely along the cross section of the rootstock, the depth is more than half of the diameter of the rootstock, but not more than 2 prime 3, otherwise it is easy to wind break and form an oblique incision up to the xylem. When grafting, insert the cut scion into the oblique cut of the rootstock, make the long cutting face inward and the short cutting face outward, so that the cambium of the scion and the rootstock skin are aligned, and other procedures and requirements are the same.

Although the survival rate of jujube grafting is high and the difficulty is small, only by choosing the right grafting tree and the time of grafting can we get twice the result with half the effort.