In previous years, when it came to such a situation, it was not the season of picking, and the tree began to fall. How can we stop this phenomenon and let the apple before harvest this year not fall out and fall?
The main purpose of the current autumn tree cut is to improve the orchard permeability conditions, reduce ineffective consumption, balance the tree potential, and accumulate nutrients. The specific work is:
1. Remove the useless germination and sprouting of branches and saws in a timely manner. Carefully clean the inner branches, back upright branches, ineffective branches under the trees, interdigitated branches in the middle and densely crowded branches in the periphery to improve the ventilation of the trees. Translucent conditions.
2. The main branch, which is not open to some lumbar angles and tip angles, should be pulled to the desired position, change the branch direction, expand the crown, and ease the tree vigor.
3, through the pull branches, other branches, softening and other methods, control the autumn slightly prosperous, increase the accumulation of nutrients in the tree storage, and promote further differentiation of flower buds.
4. Increase the angle of strong branches, raise the angle of weak branches, reduce the amount of strong branches, and increase the amount of weak branches to balance growth potential.
5. At the same time, top branches and hanging branches should be carried out on trees with large amount of results to prevent fractures.
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