But branches that are too thin and thick are not suitable for preparing branches. Cut off the buds to leave the upper buds, wipe off the remaining buds at the back, or leave only two buds near the cut line and wipe off the remaining buds. Results After the pear branches bear fruit, the swollen part of the fruit stalk is called fruit platform, and 1-2 branches can be produced on the fruit platform, which is called secondary branches or fruit platform branches. After the short fruit branches blossom and bear fruit, the short fruit branches have been divided up.
After three years, many short fruit branches are clustered into branches, which is the so-called short fruit branch group. Many pear varieties mainly bear short fruit branches. Short fruit branches can be divided into uniaxial short fruit branches and chicken claw branches. One branch is often produced on the fruit table, which forms a short fruit branch group due to continuous fruit. There are two branches on the left and right sides of the fruit table, which form chicken-claw-like branches because of continuous fruits. Due to the negative fruit of branches, the degree of leaf cutting of branches should be increased year by year.
Branches can be updated on old branches, old branches can be updated at the age of three, and new branches can be cultivated in the second year, and the original four-year-old branches can be removed. Branch update is to select branches near the original edge, cultivate them on the new edge, and remove http. In order to keep the branches young, the whole tree should keep three teams every year, that is, preparatory branches, annual branches and biennial branches, each accounting for 1/3, so that the results can be stable.
The growth and fruiting habits of pear trees: pear trees are tall and strong, grow slowly, have long life, high germination rate, weak branches, obvious tops of young trees and strong dryness. After the full fruit stage, the main branches are easy to open, the terminal buds and lateral buds are well developed, easy to bloom and the fruit setting rate is high. Short-branched fruit is the main fruit, and short-branched fruit has strong continuous fruit-bearing ability. Prunus psammophila has long branches and obvious differentiation, but its transformation ability is weak, and the types of branches are quite different. Generally, pear trees at the initial fruit stage usually have medium fruiting branches and long fruiting branches. In the full fruit period, pear trees are dominated by short fruit branches, and attention should be paid to renewing and rejuvenating the short fruit branches of old trees when pruning.