In order to improve the survival rate of grafting, what problems should be paid attention to in grafting?

Grafting is a technical activity, and there are many reasons that affect the survival rate of grafting, such as time, environment, weather, grafting methods, etc. Even if the same person grafts at different times, the survival rate is different. So what should we pay attention to if we want to improve the survival rate of grafting? Let's take a closer look at the main reasons.

In order to improve the survival rate of grafting, the following points must be achieved. Grafting season As for the selection of grafting season, which season can be grafted? Generally speaking, except in cold winter, it is not suitable for grafting (the greenhouse can keep warm for grafting), and the rest are suitable for grafting. But the only thing that can really guarantee a high survival rate is spring, which is just my long-term grafting suggestion. Spring, March is better. In short, whether in the north or the south, as long as everything germinates when it grows, the high survival rate of grafting can be guaranteed.

There are many methods of grafting, including grafting and bud grafting. Grafting is to use branches as scions, generally two eyes are better; Bud grafting is to use a bud as a scion, which can save the number of scions, especially it is more practical to buy more expensive scions, and of course it can also be used according to different varieties. Other grafting methods are basically extensions of these two methods. No matter grafting or bud grafting, there is a * * * feature, that is, the cortex of the scion must be aligned with the cortex of the female parent ... At least most of the cortex must be closely arranged. The closer the two cortex are, the higher the survival rate and the faster the growth. As long as you practice for a long time, you will master it.

Grafting weather is also the key to improve the survival rate. What kind of weather is suitable for grafting? According to our grafting experience, sunny morning is better, and cloudy day is better when there is no wind. Because the grafted scion is easy to evaporate in hot weather, which has a great influence on the survival rate of grafting. On cloudy days or in the morning, when the air humidity is high, we should pay attention to keeping the humidity of the scion. You can also wrap the scion with a wet towel and pull it out when grafting.