Columnar shaping method for pear tree
A columnar and pear tree technology is applied in the field of columnar shaping of pear trees, which can solve the problems of irregular fruit size, outward movement of fruit branches and high technical requirements, and achieve the effects of small labor, simple technology and excellent fruit quality.
Pending Publication Date: 2021-10-08
四川捷佳润灌溉科技有限公司
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Abstract
The invention discloses a columnar shaping method for a pear tree. The columnar shaping method for the pear tree comprises the steps that a trunk and a plurality of main branches growing on the trunk are cultivated; a first main branch grows at the position, with the height of 0.5-0.7 m, of the trunk, the remaining main branches upwards grow on the trunk in the spiral direction, the interval between every two adjacent main branches is 0.15-0.2 m, the length of each main branch is controlled to be 0.3-0.5 m or 1.0-1.2 m, and the angle between each main branch and the trunk is 60-85 degrees; a plurality of bearing branches and vegetative branches grow on each main branch, the ratio of the bearing branches to the vegetative branches is 3:1, and the length of the vegetative branches is controlled to be 0.5-0.8 m. The shaping method for the pear tree has the advantages of being small in crown, free of large main backbone branches, large in bearing branch group, high in space utilization rate, good in ventilation and light transmission, fast in forming, light in pruning amount, simple in pruning technology, mild in growth, easy to bear early and high in yield, high in fruit quality, convenient to mechanically operate and the like.
Application Domain
Cultivating equipmentsHorticulture methods
Technology Topic
PruningTrunk +3
Examples
- Experimental program(1)
Example Embodiment
PUM
Property | Measurement | Unit |
Plant height | 2.0 ~ 2.5 | m |
Description & Claims & Application Information
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