Hydroponic system for high-throughput maize roots

Abstract

The invention discloses a hydroponic system for high-throughput maize roots. The hydroponic system comprises a cylindrical sponge, a culture plate, a culture plate round hole, a hydroponic tank, a main ventilating tube and a branch ventilating tube, wherein the cylindrical sponge is used for clamping a maize seedling and then plugged into the culture plate round hole in the culture plate, and the culture plate is horizontally located on the hydroponic tank filled with a nutrient solution; the branch ventilating tube comprises an L-shaped glass tube body, a rubber tube body and a needle head; the needle head is stuck in the main ventilating tube, one end of the main ventilating tube is connected onto an air compressor, the other end of the main ventilating tube is knotted to achieve a sealed effect, and the air output amount of the air compressor is adjusted. The hydroponic system solves the problems that research of soil culture or sand culture of maize roots is difficult, maize seedlings in general hydroponic systems are not firmly fixed and are prone to falling or lodging, the seedlings cultured in general hydroponic systems are few and cannot be applied to large-scale root research, the number of oxygen supply devices in general hydroponic systems is large, and the oxygen supply amount in general hydroponic systems is uneven.

Description

technical field [0001] The invention belongs to the field of soilless plant cultivation, and in particular relates to a hydroponic system for high-throughput corn root system. Background technique [0002] Soilless cultivation technology is a method of cultivating plants with other things without soil, including hydroponics, fog (air) cultivation, and matrix cultivation. In soilless culture, artificially prepared culture medium or matrix is ​​used to supply the needs of plant mineral nutrition. Hydroponic flowers are a new generation of high-tech agricultural projects that adopt modern bioengineering technology and use physical, chemical, and biological engineering methods to domesticate ordinary plants and flowers so that they can grow in water for a long time. The composition of nutrient solution in soilless culture is easy to control. And it can be adjusted at any time, in places where the light and temperature are suitable and there is no soil, such as deserts, beaches...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a hydroponic system for high-throughput corn root system, which aims to solve the difficulties in the study of corn soil culture or sand culture root system. In general hydroponic systems, corn seedlings are not fixed firmly, and they are easy to slip or fall. The number of seedlings cultivated in the hydroponic system is small, which cannot be used for large-scale root system research, the large number of oxygen supply devices in the general hydroponic system, and the uneven oxygen supply in the general hydroponic system

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