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Orchard fertilizing device and working method thereof

A technology of fertilization device and fertilizer discharge device, which is applied in the field of agricultural machinery, can solve the problems of less than 30% effective utilization rate, affect soil nutrient balance, and soil element imbalance, and achieve the goal of improving effective utilization rate, saving fertilizer, and reducing operating costs Effect

Pending Publication Date: 2019-01-11
NORTHWEST A & F UNIV
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AI Technical Summary

Problems solved by technology

The amount used per hectare is 4 times that of the world average, but the effective utilization rate is less than 30%
Although long-term application of chemical fertilizers can achieve economic benefits of increasing crop production, it will also cause many environmental problems, such as soil pollution, acidification, compaction, and imbalance of soil elements
Excessive chemical fertilizers are quickly washed into the ground by water, affecting the nutritional balance of the soil, causing eutrophication of the water body, and affecting the ecological balance

Method used

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  • Orchard fertilizing device and working method thereof
  • Orchard fertilizing device and working method thereof
  • Orchard fertilizing device and working method thereof

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Embodiment Construction

[0034] Below in conjunction with accompanying drawing, the present invention will be further described:

[0035] Figure 1 to Figure 4 A specific embodiment of an orchard fertilization device and its working method according to the present invention is shown. figure 1 It is a schematic structural view of an orchard fertilization device in this embodiment; figure 2 It is a structural schematic diagram of the walking chassis in this embodiment; image 3 It is a structural schematic diagram of the control box in this embodiment; Figure 4 It is a structural schematic diagram of the fertilizer discharge device in this embodiment.

[0036] like figure 1 As shown, the orchard fertilization device in the present embodiment includes a walking chassis 1 and a control box 2 arranged on the walking chassis 1, a fertilizer discharge device 3, a visual detection system and an inertial navigation system;

[0037] The inertial navigation system detects the motion state of the walking c...

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Abstract

The invention relates to an orchard fertilizing device and a working method thereof. The orchard fertilizing device comprises a walking chassis, and a control box, a fertilizer discharging device, a visual detecting system and an inertial navigation system arranged on the walking chassis. The inertial navigation system can detect the movement state of the walking chassis in real time and navigatethe walking chassis. The visual detecting system acquires the position information of a fruit tree. The control box can control the motion of the walking chassis and the fertilizer discharging deviceaccording to the information of the visual detecting system and the inertial navigation system. The orchard fertilizing device has the characteristics of fertilizer saving, simple operation, high fertilizer utilization rate and wide application range.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to an orchard fertilization device and a working method thereof. Background technique [0002] my country has a vast land and abundant resources, with a wide variety of fruit trees and abundant fruit yields. Under the good policy of reform and opening up, my country's fruit tree planting area and fruit production have grown rapidly. Fertilization is an important link in orchard operations. Reasonable and timely fertilization is of great significance to the growth of fruit trees and the increase of fruit farmers' income. [0003] At present, the main methods of fertilization in orchards in my country include manual digging for fertilization, mechanical trenching for fertilization, and integrated water-fertilizer water-saving irrigation technology. Among them, orchards in poor and dry areas mainly adopt furrow fertilization technology, which has problems s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C15/06G01C21/16G05B19/04
CPCA01C15/06G05B19/04G01C21/165
Inventor 闫小丽仝敏杜荣飞史颖刚刘娜张帅孙莉雯
Owner NORTHWEST A & F UNIV
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