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Flower thinning and fruit thinning device for fruit tree

A technique for thinning flowers and fruits and fruit trees is applied in the field of tools for fruit tree pruning, and can solve problems such as artificial difficulties in thinning flowers and fruits of fruit trees.

Inactive Publication Date: 2016-12-07
赵菊莲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the artificial difficulties of fruit tree flower and fruit thinning and the defects of the prior art, the present invention designs a simple mechanical operation technology

Method used

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  • Flower thinning and fruit thinning device for fruit tree
  • Flower thinning and fruit thinning device for fruit tree

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Embodiment approach

[0010] Embodiment: The flower and fruit thinner for fruit trees includes a telescopically adjustable operating rod handle 1, a machine head and scissors, the operating rod includes a handle 1 and a controller 2, and the machine head includes a frame 4, a protective cover 10, and a cover mouth 9 The operating rod is hingedly connected with the machine head, and can be moved in a straight line or curved shape; the machine head and the scissors are connected in a spiral or clamping connection; the scissors include a protective cover 10 and a scissor frame 7, and the protective cover 10 is conical or gourd-shaped , the mask mouth is small, and the size of the mask mouth can be adjusted. Generally, the size of the flower mine is 0.3-0.7cm, so the diameter of the mask mouth is 0.3-0.7cm. The cover mouth can replace the scissors body; the protective cover 10 is selected from transparent hard material or soft material, and in order not to injure and keep the flower buds, a hard link ba...

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Abstract

The invention belongs to a tool for pruning a fruit tree. The tool for pruning the fruit tree is mainly used for the flower thinning and the fruit thinning of the fruit tree, and comprises an operating lever, a head and shears, wherein the operating lever is connected with the head in a hinging manner; the head is movably connected with the shears; a protecting cover and a shearing frame are both conical or gourd-shaped; a cover opening is of an adjustable cyclic structure; a protecting ring is arranged at a position, which is corresponding to a shearing opening, on the cover opening of the protecting cover; the shearing frame is barrier-gourd-shaped, and is bigger than the protecting cover; the shearing opening is higher than the cover opening, and is corresponding to the protecting ring; the shearing opening is in a discontinuous cyclic shape, is connected by a single-component material, can be shrunk, and is inward. The flower thinning and fruit thinning device for the fruit tree has the beneficial effects that a chemical drug is not used, electricity is also not used, and a simple machine is used only; as a double-layer structure is adopted, the flower thinning and the fruit thinning can be completed for one time.

Description

technical field [0001] The invention belongs to a tool for pruning fruit trees and is mainly used for thinning flowers and fruits of fruit trees. Background technique [0002] In order to improve the quality of fruit trees, high-quality fruit trees, such as apples, pears, peaches, grapes and other fruit trees, are thinned and thinned. However, this technology is traditionally manual, and its high cost and labor-intensive field operations increase the production intensity. The efficiency is low, and the technicians have adopted chemical dredging technology, which is often different due to the influence of many factors. Generally, it is the inner and lower branches of the tree crown that are shaded. Trees with weak growth, high flowering and cross-pollinated varieties are easier to remove; before and after spraying naphthaleneacetic acid or naphthaleneacetamide, the temperature is low or the humidity is high. It will also increase the amount of thinning. Interactions between...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G3/02
Inventor 赵菊莲
Owner 赵菊莲
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