Plant aeroponics control device and method

A technology of a control device and a control method, which is applied in the field of agricultural engineering research, can solve the problems that the production of non-root medicine crops does not play an obvious role, and achieves the effects of convenient observation and sufficient oxygen supply to promote

Active Publication Date: 2021-06-22
武汉投知家信息科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This brings convenience to the production of root medicine vegetables, but it has no obvious effect on the production of non-root medicine crops. Compared with hydroponics, there is still a big gap between the leaf crowns of aeroponic crops

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  • Plant aeroponics control device and method
  • Plant aeroponics control device and method
  • Plant aeroponics control device and method

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Embodiment Construction

[0044] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0045] In describing the present invention, it is to be understood that the terms "central", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "axial", The orientation or positional relationship indicated by "radial", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description , rather than indicating or implying that the device or elem...

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Abstract

The invention provides a plant spray cultivation control device and method, comprising an atomization control box, a spray cultivation box, camera equipment and a computer; To collect images of plants, the computer is connected to the controller and camera equipment respectively; the computer collects images of plants according to the camera equipment, obtains the cross-sectional area of ​​the leaf crown and the root of the plant, the minimum circumscribed rectangle parameter, and calculates the ratio of the cross-sectional area of ​​the leaf crown to the root The ratio of the area to the smallest circumscribed rectangle, and the calculation result is sent to the controller, and the controller controls the mist output of the atomization control box. The present invention is based on the root-to-shoot ratio of plant aeroponic spray control, which is especially suitable for leaf vegetable aeroponic spray control. It can not only complete the traditional aeroponic operation, but also calculate the corresponding adjustment strategy according to the growth state of vegetables, which solves the problem of leaf vegetable aeroculture. The over-developed vegetable root system and the lack of leaves control the growth of roots and crowns to a certain extent.

Description

technical field [0001] The invention belongs to the field of agricultural engineering research, and in particular relates to a plant aeroponics control device and method. Background technique [0002] Nowadays, soilless cultivation has become one of the important directions of agricultural development, and aeroponics is the most cutting-edge soilless cultivation technology. Compared with hydroponics, it can save a lot of energy and less waste of water and nutrient solution, and can control the spread of diseases; the roots of aeroponic vegetables are suspended in the air and fully contact with the air, which in turn makes the vegetables more healthy. The metabolism and absorption rate of nutrients and water by the roots is greatly improved, maximizing the regenerative physiology of the root system. This brings convenience to the production of root medicine vegetables, but it has no obvious effect on the production of non-root medicine crops. Compared with hydroponics, there...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G31/02G05D27/02
CPCA01G31/02G05D27/02Y02P60/21
Inventor 高建民陈杰栋陈祥超
Owner 武汉投知家信息科技有限公司
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