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A cluster greenhouse irrigation and fertilization system and method

A fertigation and greenhouse technology, which is applied in liquid fertilizer adjustment systems, fertilization devices, greenhouse cultivation, etc., can solve the problems of unfavorable intelligent management, heavy irrigation and fertigation workload, and low efficiency, so as to improve the efficiency of irrigation and fertilization and precision irrigation The effect of fertilization

Active Publication Date: 2020-04-10
NONGXIN TECH BEIJING CO LTD
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Problems solved by technology

[0004] At present, when large-scale clustered greenhouses perform irrigation and fertilization, it is necessary to carry out separate fertilizer distribution according to the crops planted in each greenhouse, and then perform separate irrigation and fertilization operations for each greenhouse, which results in a large workload and low efficiency for irrigation and fertilization of clustered greenhouses. Low, not conducive to the realization of intelligent management

Method used

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  • A cluster greenhouse irrigation and fertilization system and method
  • A cluster greenhouse irrigation and fertilization system and method
  • A cluster greenhouse irrigation and fertilization system and method

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Embodiment Construction

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the Some, but not all, embodiments are invented. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] figure 1 A schematic diagram of a cluster greenhouse irrigation and fertigation system provided by the embodiment of the present invention, such as figure 1 As shown, the system includes: an environmental monitoring unit, a central cluster control unit, and a water and fertilizer integration unit corresponding to each partition of the cluster greenhouse.

[002...

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Abstract

The invention provides a system and method for irrigation and fertilization of aggregate greenhouses, relating to the field of agricultural production automation. The system comprises an environment monitoring unit, a central aggregation control unit and water and fertilizer integration units corresponding to all sub-areas of the aggregate greenhouses. By arranging a water and fertilizer integration unit for each aggregate greenhouse sub-area, the water and fertilizer integration unit corresponding to each sub-area is controlled by the central aggregation control unit, the irrigation and fertilization of the aggregate greenhouses are finally realized, time and labor are saved, and the irrigation and fertilization efficiency of the aggregate greenhouses is improved.

Description

technical field [0001] Embodiments of the present invention relate to the field of agricultural production automation, and more specifically, to a cluster greenhouse irrigation and fertilization system and method. Background technique [0002] With the improvement of people's living standards, people hope to taste green and fresh fruits and vegetables at any time of the year, so facility agriculture such as solar greenhouses emerges as the times require. Facility agriculture, as a closed or semi-closed planting environment, realizes a new agricultural production method that gets rid of the dependence on the traditional natural environment by adopting modern agricultural engineering technology, mechanical technology and information equipment technology. 2 The regulation of environmental factors such as concentration and soil nutrition creates an optimal growth environment for crops. [0003] In recent years, with the advancement of large-scale agricultural production, more a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C23/00A01G9/24
CPCA01C23/007A01G9/247Y02A40/25
Inventor 赵春江温江丽郭文忠聂铭君王利春李银坤林森赵倩
Owner NONGXIN TECH BEIJING CO LTD
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