An intelligent water circulation device for soilless cultivation

Abstract

The invention relates to the technical field of soilless culture, in particular to a soilless culture intelligent water circulation device. The device comprises a cultivation box body, wherein the inner portion of the cultivation box body is fixedly connected with a horizontally placed partition plate, the partition plate is provided with root system through holes distributed at equal intervals, humus soil is laid on the partition plate, a nutrient solution is contained under the partition plate, one end of the cultivation box body is connected with a circulation water pump through a first guiding pipe, a liquid outlet of the circulation water pump is communicated with the other end of the cultivation box body through a second guiding pipe, a circulation water pump control switch is electrically connected with a timing control switch. The soilless culture intelligent water circulation device has the advantages that seeds can be directly sowed in the cultivation box body, a step of transplanting is omitted, the device can ensure the circulation of the nutrient solution, the situation of root system rot is avoided, a complicated step of covering film on cultured seeds is avoided, a large amount of nutrients can exist among fine sand stones after long-term filtration, the fine sand stones are taken out to be used for culturing other plants, secondary cyclic utilization can achievethe benefit maximization, and nutrients and various chemicals can be added conveniently.

Description

technical field [0001] The invention relates to the technical field of soilless cultivation, in particular to an intelligent water circulation device for soilless cultivation. Background technique [0002] Soilless cultivation refers to a cultivation method in which water, peat or forest leaf mulch, vermiculite and other media are used as the substrate for the root system of the plant to fix the plant, and the root system of the plant can directly contact the nutrient solution. The composition of nutrient solution in soilless culture is easy to control and can be adjusted at any time. In places where the light and temperature are suitable but there is no soil, such as deserts, beaches, and deserted islands, as long as there is a certain amount of fresh water supply, it can be carried out. Soilless cultivation is divided into hydroponics, mist (air) cultivation and substrate cultivation according to different cultivation media. Hydroponics refers to the cultivation method i...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcoming that the root system of soilless cultivation is perishable in the prior art, and propose a kind of intelligent water circulation device for soilless cultivation

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