Three-dimensional self-control plant aerial fog cultivation apparatus with novel temperature and light uniformizing control function

Abstract

The invention relates to a three-dimensional self-control plant aerial fog cultivation apparatus with a novel temperature and light uniformizing control function. The three-dimensional self-control plant aerial fog cultivation apparatus comprises a three-dimensional planting barrel, a nutrient solution supply system, a light uniformizing rotary system, a temperature control system and a humidity control system; the fixing end of the light uniformizing rotary system is fixedly arranged relative to the ground, and the three-dimensional planting barrel is fixed on the rotary end of the light uniformizing rotary system; and the three-dimensional planting barrel comprises at least one planting space for planting and researching plants, the temperature control system and the humidity control system are respectively used for controlling the temperature and the humidity in the planting space; and the temperature control system comprises a temperature controller, a fan and a wet curtain arranged in the planting space, the temperature controller is electrically connected with the fan, and air currents generated by the fan pass through the wet curtain.

Description

technical field [0001] The patent of the present invention relates to scientific experiment equipment, and relates to a plant research equipment, in particular to equipment for plant planting experiments, which are applied in the fields of botany, agronomy, forestry and other related plant scientific research and teaching. Background technique [0002] Plant nutrition research is an important part of plant physiology research and cultivation technology research and development, and potted or hydroponic methods are often used to cultivate test plants. It is difficult to accurately control the water and nutrients in the substrate of each container because it is difficult to control the amount of nutrient solution and irrigation in the pot experiment. Not only is the experiment management difficult, the experiment error is difficult to eliminate, and the observation of the root system status at any time is also difficult to achieve. [0003] Hydroponic experiments can accuratel...

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Problems solved by technology

[0003] Hydroponic experiments can accurately control the concentration of nutrient solution, but the root system must have a relatively sufficient oxygen supply, that is, it is necessary to change the water frequently, or keep the nutrient solution in a circulating state, or continuously add oxygen (add air) to the nutrient solution. Special test device

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