Green grapes in the greenhouse
One look: look at the tree shape, look at the tree potential, look at the variety. These intuitive factors form the basis of the pruning scheme. In addition to the above three observations, the relationship between the balance of forces in the various parts of the tree and the size of the canopy between adjacent plants must also be looked at. That is to say: "The interior is leveled and the neighbours take care of it."
Two hands: Pruning must be in order. Generally, the messy branches are removed to form a rough frame, and then the backbone branches and the resulting mother branches are pruned from top to bottom or from bottom to top. When pruning, pay attention to the principle of "first long, then short, first more then less". This is mainly for the fruiting mother branch. The wounds caused by pruning should be applied with a callus anticorrosive film in time to protect the growth of wound healing tissues from infection of the wounds. After pruning, the resulting female branches and backbone branches must be bound. The method of lashing should be based on the principles of flat tie of long branches, oblique tie of middle branches, and non-binding of short branches.
Third check: First check the pruning of the backbone branches, such as the angle and the occupation rate of the shelf surface. Then check the pruning of the mother branch at each result site, including the cutting length, the position and direction of the branch group.
Four cooperation: Combine the above four steps and apply hole punching technology to apply "Kao Kao No. 1" to make the fruit tree blossom early next year, more flowers, no flowers, and strong fruit. Use a conical needle ring to perforate two rows of holes around the tree or the lower part of the main branch, with a distance of 10 cm, a distance of 2 cm, and a hole diameter of 3 mm. Use a bristle brush to press the hole ring brush to promote Kao cream.
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