Device for aerosol cultivation of tea tree

Abstract

The invention relates to a device for aerosol cultivation of a tea tree. The device comprises a sensing device and a central processing device which is used for receiving data detected by a sensor, performing data processing and controlling the action of an actuating member, wherein the sensing device consists of a humidity and temperature sensor arranged at the rooting zone of the tea tree and used for detecting water film and moisture distribution on the surface of the rooting zone of the tea tree and an ambient temperature and an analogue sensor used for detecting the absorption and the evaporation of moisture on the root of the tea tree; the signal output ends of the humidity and temperature sensor and the analogue sensor are connected with the signal input end of the central processing device; and the signal output end of the central processing device is connected with the signal input end of the actuating member. By adopting the device, mist strength and time as well as the adding time and amount of nutrient fluid can be accurately adjusted according to the growth status, different development stages and the changes of ambient temperature and humidity of the tea tree, so that the growth of the tea tree is promoted efficiently and safely in a polynary way, and tea tree roots are harvested continuously throughout the year.

Description

[0001] technical field [0002] The invention relates to an automatic control device for plant aerosol cultivation. [0003] Background technique [0004] Tea tree root contains stachyose, raffinose, sucrose, glucose, fructose and other sugars, and contains a small amount of polyphenolic compounds (flavanols, etc.). The root of tea tree is bitter in nature and cool in nature; GUIXIN, kidney meridian. It has the effects of strengthening the heart and diuresis, promoting blood circulation and regulating menstruation, clearing heat and detoxifying. Indications for heart disease, edema, hepatitis, dysmenorrhea, sore swelling, mouth sores, burns from soup and fire, herpes zoster, and psoriasis. Theanine synthesized by tea tree root can calm the nerves without toxic side effects, and is an ideal drug for treating depression. But the tea tree is planted in the soil, and the roots cannot be obtained. If the tea tree is dug out to take the root, it is also a one-time use and ca...

AI Technical Summary

Problems solved by technology

Patent CN1308846A is obviously lacking in this aspect. The entire control of environmental management is based on the unified intermittent control of time modules. The degree of automation is not enough, it is too extensive, simple and random, and it lacks the stage requirements for plant growth, so it cannot fully utilize the aerosol. Advantages of Cultivation

The specific manifestations are as follows: 1. Lack of sensing of rhizosphere temperature and humidity, and only adjust the ambient temperature and humidity; 2. Artificial temperature and humidity adjustment are neither convenient nor energy-saving, nor can they meet the rhythm changes of plant growth; 3. . Each spraying and interval time are all 5-10 minutes, and no corresponding adjustments are made with the changes in the environment and the different conditions and stages of plant growth; 4. The nutrient solution is replenished or replaced once a week, and there is no basis for the nutrient solution after the plant absorbs it. The specific situation will be supplemented accordingly, which may cause waste in the early stage and insufficient in the later stage

Because the operation is too rigid and the efficiency is not high, once a problem occurs in the cultivated plant, it is not easy to find out, causing irreparable losses

Images