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Tidal tray seedling culture water level dynamic management device

A dynamic management and tidal technology, which is applied to the pressurized spreading method of liquid fertilizer, etc., can solve the problems of difficulty, high flatness and high cost

Inactive Publication Date: 2015-08-05
WENZHOU ACADEMY OF AGRI SCI +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this kind of tidal irrigation requires the cooperation of the entire system, especially the leveling of the cultivation bed, which requires high flatness to ensure watertight sealing. The construction requirements are high and difficult. Professional installation is required, and the cost is high. Unbearable for ordinary users

Method used

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  • Tidal tray seedling culture water level dynamic management device
  • Tidal tray seedling culture water level dynamic management device

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Embodiment Construction

[0021] Such as figure 1 , figure 2 As shown, a dynamic management device for raising seedlings with a tide plate 2 includes a seedling raising frame 1, several horizontally placed tidal plates 2 arranged on the seedling raising frame 1, and a nutrient solution circulation device; the seedling raising frame 1 is a steel body in this embodiment Made of materials, so compared with the fixed support, the steel sports seedling rack 1 can be used many times to lower the cost, easy to promote, and convenient for users to adjust the position of the seedling rack 1 according to different environments so that the tide plate 2 reaches the level state, easy to use; the tidal plate 2 placed horizontally can make the nutrient solution in the tidal plate 2 be in a horizontal position, which is convenient for the medium in the cultivation container to absorb the nutrient solution evenly, and such setting will not make the medium in the cultivation container Tilting occurs to facilitate the ...

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Abstract

The invention relates to a tidal tray seedling culture water level dynamic management device which is characterized by comprising a seedling culture rack, a plurality of horizontally arranged tidal trays arranged on the seedling culture rack, and a nutrient solution circulation device, wherein the nutrient solution circulation device comprises a water inlet assembly used for providing a nutrient solution and water for the tidal trays, and a collecting assembly used for recovering the nutrient solution and water in the tidal trays; a drain hole connected with the collecting assembly is formed in the bottom of each tidal tray; filter parts used for controlling the water level in the tidal trays are respectively arranged on the drain holes. The tidal tray seedling culture water level dynamic management device provided by the invention is low in manufacturing cost, high in efficiency and easy to popularize, and can be used for carrying out dynamic control on the water level in the tidal trays.

Description

technical field [0001] The invention relates to a seedling raising device in the field of agricultural technology, in particular to a device for dynamically managing the water level of a tidal pan seedling raising. Background technique [0002] Seedling raising is a labor-intensive, time-consuming and highly technical job. In the past, most of them used the traditional way of direct seeding in the open field or used sunbeds, improved sunbeds and solar greenhouses for seedling cultivation. However, these seedling raising methods are often affected by poor equipment and natural disasters such as freezing damage or plant diseases and insect pests, resulting in problems such as long seedling age, poor quality, uneven size, and high cost. [0003] Tidal irrigation is an advanced irrigation method for bottom irrigation designed for potted plants and container seedlings. Tidal irrigation is an advanced water-saving irrigation. Using it to intelligently manage the water and nutrien...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C23/04
Inventor 王克磊刘良彬朱隆静徐坚
Owner WENZHOU ACADEMY OF AGRI SCI
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