MySheen

Spring Management of Young Cherry Trees

Published: 2024-11-22 Author: mysheen
Last Updated: 2024/11/22, The spring management techniques of young cherry trees are summarized as follows: 1. Fertilization. Before germination, urea 50g was applied to the plants, and sufficient thawing water was poured at the same time. 2. pollination. Big cherry is generally cross-pollinated species, few self-pollinated species, planting not only with pollinated trees, flowering also take pollination measures, generally artificial point...

The spring management techniques of young cherry trees are summarized as follows: 1. Fertilize. Before germination, apply 50g urea to the plant and pour enough thawing water at the same time. two。 Pollination. Big cherry is generally cross-pollinated tree species, there are few self-pollinating tree species, planting should not only be equipped with pollination trees, but also take pollination measures during flowering, usually artificial pollination or bee release during flowering. 3. Spring trimming. The shape of the tree should be tailored to local conditions and look at the shape of the tree. You can refer to the pruning method of the apple tree. The evacuation stratification is as follows: erase the bud at the lower part of the trunk 50 cm, grow 3-5 branches within 20 cm from the top of the trunk, leave 3 main branches with strong growth and suitable direction when the length of the branch reaches 30-50 cm, leave 1-2 auxiliary branches on the main branch, keep 80-120 cm light cutting in the central trunk, and cut off all the other branches. The size of the three main branches left is: the first main branch is larger than the second main branch, and the second main branch is larger than the third main branch; the direction of the third main branch: the first main branch can not stay in the south, but can stay in the other three directions. If there are only 1 or 2 branches within 20 cm, leave the branch with the right direction as the main branch, cut the central trunk gently at 50-60 cm on the branch, and cut off the useless branches. Spindle shape: 90 cm fixed dry, erase all buds and shoots on the seedling stem within 50 cm near the ground, leave branches scattered 20 cm apart, and flatten directionally, and the central leader truncates at 1 meter. 4. Pest control. Spraying 3-5 Bomedo stone sulfur mixture before sprouting can effectively control all kinds of diseases and insect pests; spraying imidacloprid, carbamide, Taoxiaoling and fungus must be used to control aphids, leaf-eating larvae and various fungal diseases, and then spraying some foliar precious fertilizer has a better effect.

 
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