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Product Description
Soilless culture is characterized by the replacement of the soil environment with an artificially created environment in which the roots of crops grow.It can meet the needs of crops for nutrients, moisture, air and other conditions.And these conditions can be controlled to promote better growth of crops.
| Soilless cultivation equipment includes the following: |
1.Cultivation Bed:
It is used to fix the root system and support the plant, while ensuring the supply of nutrient solution and water, creating a good rhizosphere environment.Planting beds can be processed into forming troughs with suitable materials such as plastic, or filled with suitable solid matrix materials with plastic films.
2.Hydroponics liquid storage tank.
Storing and supplying the nutrient solution increases the buffering capacity of the nutrient solution and creates a more stable living environment for the root system.
3.Hydroponics liquid supply system.
Nutrient solution from the reservoir is delivered to the cultivation bed to meet the needs of the plants, including a circulating fluid supply system and a drip irrigation system.
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| Application of soilless culture |
- For vegetable cultivation: cultivating pollution-free green food, which is healthy and safe, and is highly valued by people
- Used in flower cultivation
Both cut and potted flowers are suitable for soilless cultivation, and the flowers cultivated without soil not only have large flower heads, but also have bright colors.
- For the cultivation of medicinal plants
Many medicinal plants are root plants, the growth environment of the roots is very critical, soilless cultivation can provide a good growth environment for medicinal plants, so the planting effect is very obvious.
- Used for fruit tree cultivation
The rootstock seedlings of fruit trees cultivated by soilless culture grew fast and had a high survival rate, while the fruit trees with fast cuttings took root quickly and had a high seedling growth rate.
- For soilless seedlings
The seedlings cultivated in soilless culture grow rapidly, the seedling age is short, the root system is well developed, strong and neat, and the seedling time is short after planting, and it is easy to survive.It can also avoid soil-borne diseases and insect pests caused by soil seedlings, and is also convenient for scientific and standardized management.
- Water saving, fertilizer saving, high yield.
The various nutrients required by crops in soilless culture are artificially formulated into nutrient solutions and applied.Low water loss, nutrients are balanced, and absorption efficiency is high.Soilless culture scientifically supplies nutrients according to the type of crop and the different growth stages of the same crop.Therefore, the crop grows robustly and vigorously, and can give full play to the potential for increasing yield
- Hygienic and pollution-free.
Soil cultivation and application of organic fertilizer, fertilizer decomposition and fermentation, resulting in odor pollution environment.It will also breed the eggs of many pests and harm crops.Soilless culture uses inorganic fertilizers, which do not have these problems and can avoid the contamination of harmful substances such as heavy metals in the contaminated soil.
- Labor-saving, easy to manage
Soilless cultivation does not require cultivating, ploughing, hoeing and other operations, which saves labor.Watering and topdressing are solved at the same time, and are regularly and quantitatively supplied by the liquid supply system, which is convenient to manage, will not cause waste, and greatly reduces labor intensity.
- Make full use of space without regional restrictions
Efficient and accurate control of plant growth environment, film greenhouse needs to be equipped with a series of facilities and systems. Below are some of the main supporting facilities.
| Ventilation system: |
Internal and external shading system: |
Fan wet curtain cooling system: |
Sprinkler system and drip irrigation and fertilization system: |
Intelligent control system: |
| It includes ventilation windows, vents and related equipment to regulate the temperature and humidity in the room and ensure suitable growing conditions. |
The external shading system is used to reduce the direct sunlight on crops in summer, while the internal shading system can reflect the internal light and reduce the leaf temperature. |
In hot weather, the combination of fan and wet curtain can effectively reduce the temperature inside the greenhouse. |
To ensure the uniform supply of water and nutrients, while saving water and improving the utilization rate of water and fertilizer. |
Realize the automatic management of greenhouse environment, including the monitoring and control of temperature, humidity, illumination and other parameters. |
| Thermal insulation system: |
Heating system: |
Anti-drip system: |
carbon dioxide supply and light supply system: |
Movable seedbed system: |
| Due to the relatively weak thermal insulation of the film, it is necessary to maintain the temperature in the greenhouse by using quilts, films and other materials, especially when planting in the cold season. |
Provides the necessary heating during the cold season to keep the temperature in the greenhouse suitable for plant growth. |
Prevent condensation water from dripping on plants, which may cause diseases or affect photosynthesis. |
To ensure that there is enough CO2 concentration for plant photosynthesis, and to provide additional light source when the light is insufficient. |
Easy to manage and move plants, increase labor efficiency and space utilization. |
These systems cooperate with each other to form a supporting system of a modern film greenhouse. Through efficient management and automatic control, film greenhouse can provide a stable and optimized growth environment for plants, thus greatly improving the efficiency and quality of agricultural production.
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