Save water up to 40 times! This technique is not difficult to learn!

Recently, the intelligent atomization cultivation technology of the whole army of the people's Liberation Army was piloted on Yongxing Island in the Xisha Islands for the first time. The officers and soldiers of Xisha can finally eat fresh fruits and vegetables!

What is intelligent atomization technology?

Intelligent atomization technology is to use the method of computer control to atomize the nutrient solution which can be used for plant growth, physical sterilization and other functions in the roots of vegetables, so as to greatly reduce the use of water and pesticides and realize green planting.

Atomization cultivation classification

Atomization cultivation is divided into spray culture and ultrasonic spray culture, spray culture is now used in large-scale production, and ultrasonic spray culture is not the mainstream, but in the case of small planting area, it is more suitable to use ultrasonic spray culture.

Investment advantages of aerosol culture technology

1. Reduction of investment cost

Take leafy vegetables as an example. For every kilogram of leafy vegetables to be produced, "soil culture" needs 400kg of water, which is 400 times higher than that of "water cultivation". For "hydroponics", it needs 40kg of water, which is 1:40, while aerosol cultivation needs no more than 10kg of water, which is 40 times more water-saving than "soil culture" and more than four times that of "hydroponics". For dry plants, "aerosol cultivation" can use less water.

2. Production cycle is shortened.

The rape cultivated in traditional soil takes 90-100 days from seedling raising to harvest, while the whole process of aerosol cultivation is about 20-25 days. the cucumber seedlings grow 10-15 cm before transplanting and reach 30-35 cm 10 days after transplanting, while the tomato seedlings before transplanting are 25 cm high and reach 60-70 cm 10 days after transplanting, and the root system is very developed.

3. Increase in production

The yield of aerosol cultivation is 10 times or even tens of times higher than that of soil culture, and the yield of aerosol cultivation is several times higher than that of soilless cultivation.

4. Pollution-free quality assurance of products

First of all, aerosol culture is soilless cultivation, allowing crops to grow in the air, thus reducing the number of diseases that the roots come into contact with when they grow in the soil. In addition, the crops planted by aerosol cultivation can be said to have no agricultural residue, or at least agricultural residue.

5. Nutritional advantages of vegetables

According to the comparison of the nutritional value of vegetables planted by aerosol culture and ordinary vegetables, the production of vegetables cultivated by aerosol culture needs no soil and cultivation substrate, but only nutrient solution. Insect prevention net and electric functional water are used to prevent the invasion of diseases and insect pests. In this way, soil sitting obstacles, weather disasters and no heavy metal pollution are avoided, and the quality, safety, cleanliness and hygiene of vegetables are ensured. They can be picked and eaten without washing, and taste crisp, tender and refreshing. The content of vitamin C is more than three times that of ordinary cultivation, and it can be produced all-weather, and its growth rate is faster than that of hydroponic culture. the green pollution-free vegetables which reach the national standard are green organic vegetables.

For individual farmers, the aerosol cultivation model is not difficult to master. Only need to purchase ultrasonic atomization head, cultivation box, power supply and timing switch to control ultrasonic, as well as floating body and setting board, it is very simple.

Trainee Editor: Cao Yue

Editor: Wang Juwei

Responsible Editor: Wang Hui

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