When grafting figs, choose healthy buds, split or cut the abdomen according to the growth direction of the plant, and graft figs together. Be sure to pay attention to the direction of the bud when you receive it.
After grafting, it is best to protect the incision with plastic wrap or plastic film to prevent dust or pest pollution. The bag should be wrapped from bottom to top, and it is best to wrap it in several layers. This will help to restore the incision.
Grafting fig trees can maintain the excellent quality of fruit trees and improve the taste of fruits. Fruit tree grafting can be carried out by physical pollination and chemical pollination, and fractal is beneficial to the growth and stress resistance of fig trees.
In addition, by grafting, the fruiting date of fig trees can be changed, and the fruits can be produced in advance, so that higher sales profits can be obtained in the early market.
Generally speaking, I think fig tree grafting still has many advantages. On the one hand, it can improve the resistance of fig trees, on the other hand, it can improve the quality of figs, killing two birds with one stone.
Figs are called fruits of tomorrow, wheat, etc. They are small deciduous trees in mulberry trees. Literature shows that it can originate from South Asia, the jungle around Caspian Sea, northwest Turkey and its surrounding areas. Ficus carica was planted in Han Dynasty in China, and now it is distributed in Xinjiang, Shandong, Jiangsu, Zhejiang, Guangdong, Guangxi and other provinces.
In the past, the propagation of figs mainly depended on cutting, squeezing, busy and sowing. Among them, cutting propagation is the main method. In recent years, people have carried out experimental research on fig grafting and tissue culture and reproduction, and achieved certain results.
What are the advantages of fig grafting? As far as I know, fig is mainly produced by cutting propagation. Then grafting propagation is an ancient and emerging technology, which has a history of more than 3000 years according to the article. The advantages of grafting are mainly to maintain variety characteristics, quickly fix variation and preserve germplasm resources. The benefits of fig grafting are the same. The experiments of related institutions show that there are two main grafting methods of figs: bud grafting and branch grafting.
The survival rate of hard branches is about 85%, the seedlings are neat and the preservation rate is high. Generally, fig rootstocks are propagated by their own branches, and different rootstocks have little effect on the survival rate of grafting. But it has a great influence on fig fruit. Thomas is old and fruitful. Not the old tree, of course, but the chopping block under the lieutenant colonel.
Grafting usually takes place before figs germinate. From mid-March to early April, there are many grafting methods for figs. From the interface morphology, there are many kinds, such as splitting, cutting abdomen, peeling, inserting abdomen, breaking teeth, and grafting square buds. Recommend the simplest grafting method, splitting and cutting. These two methods are the most commonly used and have the highest survival rate. The spring growth of fruit trees is really consumed by the accumulation of trees in the previous year. Energy depends on the manufacture and transformation of leaves. Breathing carbon dioxide is the main source of energy, but sufficient water and inorganic nutrients supplied by roots should be decomposed into roots. Because roots can decompose organic nutrients in enzymes into weapons and bring them into water. But carbon dioxide also needs weapon energy and needs to be synthesized and transformed in chlorophyll photosynthesis. Compared with the stomach of plants,
Fig trees had better be naturally happy. Cut off about 20 cm of saplings planted that year, cut off new buds from the stem, gently cut off 4-5 strands the next year, and cut off the rest. When pruning in the future, the principle is to balance the tree potential and distribute the branches evenly. Generally speaking, when pruning in spring and autumn every year, it should be too close to pests and diseases, weak branches, aging branches and additional branches that will not bear fruit in the next year, so as to cut off seedlings and help to prevent wind, mature fruits and harvest.