Time and Method of Grafting the Latest Myrica rubra

Grafting is a common planting technique in our life. Many fruit trees are used to improve the survival rate of fruit trees and achieve high yield and excellent yield. Myrica rubra is a special fruit in southern China. The survival rate of young trees was low when planted in the past. Later, the survival rate of young trees was greatly improved by grafting. So how should bayberry be grafted? What is the specific operation method? The following pro-farming network brings you the grafting time and method of bayberry. Let's understand it together.

1. Grafting time

Grafting time is suitable for moderate temperature, temperature is not low nor high time period, generally in February to March, the latest can not exceed Qingming Festival, otherwise the air humidity is high, will cause excessive bleeding and grafting failure. And this is the bayberry as well as the beginning of germination, bark and woody tissue is also well formed, become hard and crisp, the southern temperature higher areas can be appropriate in advance, in January-February.

2. Grafting method

Choose strong, disease-free plants, cut the scion of the current year, cut off the leaves, place in a cool and moist place for later use, cut off the bark of the scion wound, and then cut the bottom into a wedge shape. Place the rootstock 8-10cm away from the ground, select a smooth and straight part, cut off the rootstock, flatten the wound, and then cut a knife vertically in the middle of the wound, the depth is equal to the wedge part of the scion. Then insert the scion into the rootstock interface, be careful not to insert all of them, and keep the length of 0.5-1cm, and connect the interfaces closely. Then use plastic film to tie up the interface and tighten it to keep moisture.

3. Management after grafting

Rootstock germination within a month after grafting, to wipe the bud in time, so conducive to scion survival, grafting if the wound flow is too large or in rainy days, then to puncture the wrapped film water. After grafting success, sprouting new buds, should be timely film and pinching, leaving 2-3 strong slightly, to be long to a certain length, and then repeated pinching, so as to speed up the formation of the crown. In summer and winter, the trunk of the young tree is painted white, which can prevent burns and freezing damage.

The above is the grafting time and method of bayberry brought to you by the pro-agricultural network. I hope to help you after reading it. For more relevant agricultural knowledge, please pay attention to the pro-agricultural network.