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Hydroponic cultivation
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What is hydroponic cultivation?
Stone wool is produced from the melt of minerals (basalt) at a temperature of 1420 degrees Celsius, which sterilizes the environment and also being inorganic, it will not allow any pollution such as pest and fungus growth in it. Among the advantages of hydroponic cultivation with stone wool, the following points can be mentioned: Due to the porosity of stone wool compared to other substrates, the amount of oxygen penetration increases, which improves ventilation in the root environment. Also, compared to other substrates, stone wool has a higher rate of water absorption and moisture retention, which has a significant effect on saving water consumption, which is experiencing serious water problems in the current context of the country. Frequent droughts combined with excessive extraction of surface and underground water through a large network of hydraulic infrastructure and deep wells have brought the country’s water situation to a critical level.
The use of hydroponic cultivation
The ever-increasing world population and the limitation of water and soil resources for the production of agricultural products and the cultivation of plants have made mankind think about the use of these rare and valuable resources. One of the important methods in this direction is the use of hydroponic cultivation. Hydroponics or water cultivation is one of the creative and innovative methods of producing agricultural products without soil and with the least need of water, in which the plant is fed using a nutrient solution.
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