For desert fruit trees, the most suitable pruning time is 65438+mid-February to the first half of February. Spindle pruning is needed in the young stage, because thick branches are easy to form on the trees at this time, so the focus of pruning is to reshape and expand the crown, while the pruning in the fruiting stage is mainly to adjust the tree potential to make it look stronger.

Pruning time of sandy fruit trees

The most suitable pruning time for desert fruit trees is from 5438+February in mid-June to the first half of February the following year. When pruning in winter, plants must be in a normal hibernation state, and nutrients cannot flow back because of premature pruning, nor can they be pruned after the temperature rises, otherwise it will also affect growth.

During the growth of Elaeagnus angustifolia, it is very beneficial to the growth of Elaeagnus angustifolia. Pruning at seedling stage can play a role in shaping and expanding crown, and pruning at fruiting stage can improve its yield.

Pruning method of sandy fruit trees

1, young tree pruning

Spindle-shaped pruning is needed when young trees are young, because it is easier to form thick branches on the tree body at this time, so the focus of pruning is to reshape and expand the crown. When pruning, you must not be too heavy. After planting, when the seedlings grow to about 60 cm, they need to be cored once.

2. Pruning in fruiting period

In the fruiting period, the main purpose of Elaeagnus angustifolia is to adjust the tree potential and make it look stronger. It is more conducive to the growth of flower buds and the results of the next year to sparse buds, comb weak branches and keep some auxiliary branches.

Step 3 prune old fruit trees

When pruning old fruit trees, it is mainly to cut off some branches that grow too long, and cut off some old branches, cultivate new fruit branches, sparse some weak branches, and retain strong branches to promote high yield.