High-stock apple tree form with vertical main branches and cultivation method of high-stock apple tree form

Abstract

The invention relates to a high-stock apple tree form with vertical main branches and a cultivation method of the high-stock apple tree form, and provides the high-stock apple tree form with the vertical main branches. The high-stock apple tree form comprises a trunk, main branches and a fruiting branch group, and the main branches are perpendicular to the trunk and grow in a uniaxial extension mode. The high-stock apple tree form with the vertical main branches and the cultivation method of the high-stock apple tree form overcome the defects that in the prior art, large amount of fertilization and watering is applied in the later period to solve the problems that the soil organic matter content is low and trees do not grow. The high-stock apple tree form with the vertical main branches and the cultivation method have the advantages of being low in input cost in the later period, good in light transmittance and ventilation among the trees, free of shading of the trees, good in color of apples and high in quality; meanwhile the trimming method is simple and easy to implement, and the high-stock apple tree form is of high yield and is stable in yield.

Description

technical field [0001] The invention relates to an apple tree shape with vertical dry branches and a cultivation method thereof, belonging to the technical field of fruit tree cultivation. Background technique [0002] At present, the fruit tree cultivation in my country mainly adopts the dense planting mode of arbor anvils. Although it can effectively increase the early apple yield, due to the nature of fruit trees, the crowns are handed over after entering the full fruit period, and the orchard is closed. As a result, the yield and quality of apples have declined, and it is necessary to solve the problem of closed orchard canopy through the transformation technology of dense planting gardens; while countries with developed fruit tree cultivation such as the United States and Japan mainly adopt short stock close planting cultivation technology, due to the weak growth of fruit trees in nature, my country is introducing this After the technology, it is necessary to increase the...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved in the present invention is to provide a kind of tree shape and cultivation method of an arbor root apple tree with vertical dry branches in view of the deficiencies in the prior art. By adopting this cultivation method, it overcomes the need to rely on later stages in the prior art. A large amount of fertilization and watering is used to improve the defect that the soil organic matter content is relatively low and the tree does not grow. It has the advantages of low investment cost in the later stage, good light and ventilation of the fruit tree, and the tree body is not closed, and the apple itself has good color and high quality. And this pruning method Simple and easy to implement, it is a high-yielding and stable-yielding tree shape

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