Novel soilless culture device

Abstract

The invention discloses a novel soilless culture device, and relates to the technical field of soilless culture. The novel soilless culture device comprises a supporting plate, a stopping block is fixedly connected to the top of the supporting plate, a culture tank is fixedly connected to the top of the supporting plate, a culture plate is fixedly connected to the bottom of the inner wall of the culture box, an observation window is fixedly connected to the front of the culture tank, an opening is formed in one side of the culture tank, a draught fan is fixedly connected inside the opening, ahot air blower is communicated with one side of the culture tank, a fixed plate is fixedly connected to one side of the inner wall of the stopping block, and a liquid storage tank is fixedly connectedto the top of the fixed plate. By means of the novel soilless culture device, the problems that grown seedlings have an old age, poor quality and disordered sizes due to the influence of simple and rough equipment and natural conditions are solved, the cost is saved, the functionality of the novel soilless culture device is greatly improved, the whole operation process is simple and convenient, alarge amount of time is saved, and it is prevented that seedlings are sparse due to natural disasters like freezing injury or disease or insect pests.

Description

technical field [0001] The invention belongs to the technical field of soilless cultivation, and in particular relates to a novel soilless cultivation device. Background technique [0002] Historically, the symbol of agricultural civilization is the degree of human intervention and control over crop growth and development. Practice has proved that it is relatively easy to control the environmental conditions of the aboveground part of crops, but it is very difficult to control the underground part under conventional soil cultivation conditions. The emergence of soilless cultivation technology has enabled human beings to obtain the ability to precisely control all environmental conditions for crop growth, including inorganic nutritional conditions, so that agricultural production may completely get rid of the constraints of natural conditions and completely follow human wishes. Towards automation, mechanization and factory production methods. This will increase the yield of...

AI Technical Summary

Problems solved by technology

[0012] Aiming at the deficiencies of the prior art, the present invention provides a novel soilless cultivation device, which solves the problems of long seedling age, poor quality and uneven size due to poor equipment and the influence of natural conditions.

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