Light complement system for pitaya growth and plant growth lamp used by system

Abstract

The invention discloses a light complement system for pitaya growth and a plant growth lamp used by the system. The light complement system comprises the plant growth lamp, a height adjusting module,a plant canopy layer height monitoring module and a controller, the plant growth lamp, the height adjusting module and the plant canopy layer height monitoring module are connected with the controller, the plant canopy layer height monitoring module is used for monitoring the height of a plant canopy layer in real time, the height adjusting module is used for adjusting the height of the plant growth lamp, the plant growth lamp comprises a single chip microcomputer, a driving circuit, a red-light LED (light-emitting diode) and a blue-light LED, and the single chip microcomputer is connected with the red-light LED and the blue-light LED through the driving circuit and used for controlling power of the red-light LED and the blue-light LED. Red light and blue light are combined according to asuitable proportion, optimal light complement height is implemented, pitaya maturation can be early achieved, pitaya yield can be improved, and pitaya quality is improved.

Description

technical field [0001] The invention relates to the field of plant cultivation, in particular to a supplementary light system for dragon fruit growth and a plant growth lamp adopted. Background technique [0002] Dragon fruit is a cactus plant. Its origin is in Central America. It has high economic value. It integrates "fruit", "flower" and "health care". Dragon fruit is rich in nutrients and has unique functions. It has excellent effects on human health and is rich in plant protein and cellulose. At present, dragon fruit is mostly cultivated in tropical and subtropical regions near trees or walls. Moreover, visible light and ultraviolet light in sunlight are the main light absorbed by plant life activities. Physiological studies have shown that 90% of the dry matter of crops comes from photosynthesis, which shows the impact of light on plant growth. The growth of dragon fruit has very high requirements for sunlight, otherwise it will cause low yield of dragon fruit and a...

AI Technical Summary

Problems solved by technology

The growth of dragon fruit has very high requirements for sunlight, otherwise it will cause low yield of dragon fruit and affect its taste

[0003] In order to plant pitaya in areas where the temperature and light are not suitable for planting pitaya, some pitaya planting devices have appeared at present, and the input cost of the existing pitaya planting devices is high, and the output of pitaya The quality and quality are not very high. If the dragon fruit is transported from the origin of the dragon fruit, it will incur a high transportation cost

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