Hydroponic device

Abstract

The invention discloses a hydroponic device. The device comprises a partitioned turnover box, an opening of the partitioned turnover box is upward, and the partitioned turnover box is provided with aplurality of partitions; a supporting plate and a plurality of supporting pieces are arranged in each partition; the supporting plates are fixedly connected with the inner side walls of the partitions; the supporting plates are arranged above the supporting pieces, the supporting plates abut against the supporting pieces, the supporting plates are transversely arranged, and cultivation through holes which extend up and down are formed in the supporting plates. By arranging the supporting pieces and the supporting plates in the partitions, the supporting plates abut against the supporting pieces so that the supporting plates can be conveniently taken out of the partitions. During use, each supporting plate is used for cultivating one plant, when the plants needs to be taken out, the plantscan be taken out along with the supporting plates, the operation is simple and convenient, and transplanting or addition or replacement of culture solutions in the partitions is facilitated. Differentculture solutions can be placed in different partitions, and different hydroponic experiments of some culture solution components can be conveniently carried out; meanwhile, the partitions are completely open after the supporting plates are taken out, so that cleaning is convenient.

Description

technical field [0001] The invention relates to the field of experimental equipment, in particular to a hydroponic device. Background technique [0002] Hydroponics refers to a soilless cultivation method in which the roots of crops grow in a nutrient solution layer. Compared with ordinary soil culture or matrix culture, the use of hydroponics method for research can facilitate the observation of the growth and development of crop roots under different growth conditions, accurately control the type and concentration of plant root nutrient supply, and accurately simulate various adversity cultivation conditions. Therefore, hydroponics technology has a wide range of applications in the study of crop nutrition, stress regulation, metabolism, signal transduction, growth and development, etc. [0003] When hydroponic method is carried out experiment, generally have a plurality of plants, existing hydroponic device usually places a plurality of plants on the same dividing plate, ...

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Problems solved by technology

[0003] When hydroponic method is carried out experiment, generally have a plurality of plants, existing hydroponic device usually places a plurality of plants on the same dividing plate, such as a kind of test planting vegetable seedling hydroponic device of Chinese patent (disclosed) No. CN206101201U) disclosed hydroponic device, the top of the planting tank is provided with several round holes for planting vegetables; when the plants need to be taken out, the root system of the plants can only be extracted from the round holes, which is easy to cause damage to the plants; The structure is inconvenient to take out a single plant for research or transplantation

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