Variable organic fertilizer application device and method based on conductivity detection

An application device and technology of organic fertilizer, applied in the direction of measurement device, fertilization method, fertilization device, etc., can solve the problems of inability to apply online variables accurately, small working width, uneven fertilization, etc., to improve the degree of mechanization and automation, Reduce labor cost and spread fertilizer evenly

Inactive Publication Date: 2018-12-28
BEIJING RES CENT OF INTELLIGENT EQUIP FOR AGRI
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Problems solved by technology

[0005] The purpose of the present invention is to provide an organic fertilizer variable application device and method based on electrical conductivity detection, so as to solv

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  • Variable organic fertilizer application device and method based on conductivity detection
  • Variable organic fertilizer application device and method based on conductivity detection

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[0027] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0028] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

[0029] Such as figure ...

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Abstract

The invention relates to the technical field of agricultural production and discloses a variable organic fertilizer application device and method based on conductivity detection. The variable organicfertilizer application device comprises a soil conductivity detecting mechanism, a traction device, a variable fertilizer application control system and an organic fertilizer throwing mechanism, wherein the soil conductivity detecting mechanism, the variable fertilizer application control system and the organic fertilizer throwing mechanism are all arranged on the traction device, the soil conductivity detecting mechanism is used for detecting soil conductivity, the variable fertilizer application control system controls organic fertilizer application amount of the organic fertilizer throwingmechanism according to the soil conductivity. The soil conductivity is measured online through the soil conductivity detecting mechanism, a prescription map is generated, the organic fertilizer throwing mechanism is controlled to perform variable and accurate fertilization according to calculation of the variable fertilizer application control system, the labor cost can be reduced, fertilizer throwing is uniform, the working efficiency is high, online variable and accurate fertilization is achieved, and the mechanical and automatic degree is improved.

Description

technical field [0001] The invention relates to the technical field of agricultural production, in particular to an organic fertilizer variable application device and method based on electrical conductivity detection. Background technique [0002] In the process of modern agricultural production, the production is mainly increased by increasing the application of inorganic fertilizers, and little or no organic fertilizers are applied, resulting in low soil organic matter content, large-scale compaction, and insufficient soil fertility. Therefore, to increase soil fertility, increase organic fertilizers is imminent. [0003] However, the existing organic fertilizer spreaders have problems such as small working width, uneven fertilizer spreading, and inability to accurately apply online variables. Contents of the invention [0004] (1) Technical problems to be solved [0005] The purpose of the present invention is to provide an organic fertilizer variable application devi...

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Application Information

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IPC IPC(8): A01C17/00A01C21/00G01N33/24
CPCA01C17/008A01C21/005G01N33/24G01N2033/245
Inventor 张春凤王秀马伟邹伟王松林
Owner BEIJING RES CENT OF INTELLIGENT EQUIP FOR AGRI
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