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How does the NFT hydroponic system achieve rapid growth of hydroponic lettuce?
作者: 时间: 2024-05-20
The NFT hydroponic system (Nutrient Film Technique) is an advanced indoor growing technology that greatly promotes the rapid growth and harvest of hydroponic lettuce by providing the water, nutrients and oxygen required in a hydroponic growing environment. Here are some reasons why the NFT hydroponic system can achieve rapid growth of hydroponic lettuce:
Quantitative water supply: The NFT system uses a thin layer of water flowing in the sink to deliver water to the roots of the plants, ensuring that the plant roots always receive sufficient water, keeping the environment at the roots moist, and providing the plants with the water they need to absorb.
Provide nutrients: By adding an appropriate amount of nutrient solution to the water, the NFT system allows plant roots to absorb the required key nutrients such as nitrogen, phosphorus, and potassium to promote growth and development.
Oxygen supply: The NFT system maintains a flowing water flow in the tank and injects oxygen into the flowing water to ensure that the roots receive sufficient oxygen, promote gas exchange and plant respiration, and are conducive to rapid growth.
Stable environmental conditions: The NFT system can control environmental conditions, such as temperature, humidity and light, to provide the most suitable growth environment for plants and promote rapid and stable plant growth.
Efficient water utilization: The NFT system adopts a water circulation system, which can reuse the nutrient solution and water in the system, reducing water waste and improving water utilization efficiency.
Overall, the NFT hydroponic system achieves rapid growth and high yields of hydroponic lettuce by providing a stable supply of water, nutrients and oxygen, optimizing growing environmental conditions, reducing disease risks and improving water utilization efficiency.
Article source: Yecaixia Technology
Quantitative water supply: The NFT system uses a thin layer of water flowing in the sink to deliver water to the roots of the plants, ensuring that the plant roots always receive sufficient water, keeping the environment at the roots moist, and providing the plants with the water they need to absorb.
Provide nutrients: By adding an appropriate amount of nutrient solution to the water, the NFT system allows plant roots to absorb the required key nutrients such as nitrogen, phosphorus, and potassium to promote growth and development.
Oxygen supply: The NFT system maintains a flowing water flow in the tank and injects oxygen into the flowing water to ensure that the roots receive sufficient oxygen, promote gas exchange and plant respiration, and are conducive to rapid growth.
Stable environmental conditions: The NFT system can control environmental conditions, such as temperature, humidity and light, to provide the most suitable growth environment for plants and promote rapid and stable plant growth.
Efficient water utilization: The NFT system adopts a water circulation system, which can reuse the nutrient solution and water in the system, reducing water waste and improving water utilization efficiency.
Overall, the NFT hydroponic system achieves rapid growth and high yields of hydroponic lettuce by providing a stable supply of water, nutrients and oxygen, optimizing growing environmental conditions, reducing disease risks and improving water utilization efficiency.
Article source: Yecaixia Technology