Greenhouse planting system

Abstract

A greenhouse planting system is disclosed. The system comprises a greenhouse, and comprises planting equipment, an oxygen generator, a planting liquid sprinkling irrigation device, a heating device, an air purification device, an air blowing device and a control system which are arranged in the greenhouse. The control system comprises an oxygen generator control unit, a sprinkling irrigation control unit, a temperature control unit, a clearance control unit, a ventilation control unit, a planting liquid detection unit, a soil detection unit and a central control mainboard; the oxygen generator control unit is electrically connected with the oxygen generator; the sprinkling irrigation control unit is electrically connected with the planting liquid sprinkling irrigation device; the temperature control unit is electrically connected with the heating device; the ventilation control unit is electrically connected with the air purification device; the central control mainboard is in communication connection with the oxygen generator control unit, the sprinkling irrigation control unit, the temperature control unit, the clearance control unit, the ventilation control unit, the planting liquid detection unit and the soil detection unit through network interfaces.

Description

technical field [0001] The invention relates to the field of agricultural planting system control, in particular to a greenhouse planting system. Background technique [0002] The study found that most of the existing organic-scale planting systems adopt the design of the upper organic base layer and the lower soil layer, which is easy to cause plant root rot; [0003] At the same time, the study also found that the causes and symptoms of plant rotten roots: 1. The rotten roots caused by too much watering, usually watering frequently, the pot soil humidity is high, and the roots are easy to rot. At this time, leaf spot disease occurs on the old leaves, and the old leaves The dry tip is more serious, and the serious plant rots and dies. Put it in a bright and ventilated place on the balcony, see the light and ventilation, pay attention to watering less, rather dry than wet, it doesn't matter if the soil is dry, the leaves are often sprayed with potassium dihydrogen phosphate...

AI Technical Summary

Problems solved by technology

2. Rotten roots caused by high temperature, too high and too hot in summer will cause the roots, stems and leaves to turn black and rot

3. Rotten roots caused by improper fertilization. Usually, too much fertilization will cause rotten roots due to lack of oxygen.

[0004] Based on this, the researchers found that, on the one hand, the planting system in the prior art has a simple structure, and is prone to root rot problems such as insufficient oxygen and excessive soil moisture. Apply planting solution or stop supplying planting solution, etc.

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