Dosing control stations for hydroponic systems Hydroponics is a method of growing plants in artificial environments without soil. Plant nutrition is obtained from a nutrient solution prepared from nutrients by dosing with pumps of one or another substance and nutrients. Hydroponics allows you to regulate the growing conditions of plants - to create a nutrition regime that fully meets the needs of plants in nutrients.Dosing control stations for hydroponic systems The root system of plants when grown hydroponically grows on solid substrates that have no nutritional value, in water or in humid air, aeroponics. An example of an organic substrate is coconut fiber: it is ground coconut shell and bast from which iron and magnesium salts are washed. In its natural environment, coconut fiber serves as the initial soil for the roots of a newborn palm tree. Coconut fiber is lighter than water, therefore, when watering, it does not sink like soil, but swells, filling with air. Each fiber contains a large number of pores and tubules in its thickness. By the force of surface tension, the tubules are filled with the working solution, but the root hair drinks the contents, sprouting nearby. The smooth surface of the fiber allows the root to glide freely from drunk to the next. With a network of microtubules, coconut fiber distributes water and air throughout its entire volume. Coconut fiber, as a completely reclaimed, environmentally friendly substrate, is used in many Dutch hydroponic farms, for the cultivation of perennial plants, for example flowers - roses.In Holland, industrial hydroponics is widespread, despite the climatic features - light-loving crops are replaced by special Grow Led lamps. The main division of hydroponic methods is based on the environment in which the root system of plants develops. Thus, there are three main methods of hydroponics: Read More
1. Substrate cultures
2. Aquatic crops
3. Aerial cultures
4. Substrate hydroponics.
5. The hydroponic method, in which plants are rooted in a thick layer of inert substrate. The main substrates for the hydroponic substrate method are: perlite, vermiculite, zeolite, sand, gravel, mineral wool, expanded clay and some others. But the most common for hydroponic systems with drip irrigation is rock wool and expanded clay, and for hydroponic systems with periodic flooding, expanded clay.
6. At the junction of the methods of water and substrate hydroponics is the method of hydroponics, the so-called "backwater", in which the root system of plants is placed in a solid substrate, partially submerged in a nutrient solution. This hydroponic method is considered to be the most economical, and is quite common for small quantities of plants.
7. Aquatic culture.
8. Plants, with this hydroponic method, can be kept in a stationary vessel with a nutrient solution, or (most common for lettuce and other fast growing crops) on a water farm (floating platform with plants in baskets). Other aquatic hydroponics systems use a flowing nutrient solution that is constantly recirculated between pipes (or other growing containers) and the solution tank. But this hydroponic method is suitable for plants with a short growing season, for example, for lettuce, and is not very suitable for plants such as tomatoes and others with a long growing season.
9. Aerial culture.
10. Classical aeroponics is a hydroponic method, when the roots of plants hanging in the air are periodically sprayed (or washed) with a nutrient solution. There is another version of the aeroponic installation of the hydroponic method, in which the upper part of the roots is in the mist of the nutrient solution, and the lower part is immersed in it or periodically heated.
11. Despite the limited number of principles (hydroponics methods) used in hydroponics and depicted in the figure below, the combination of different plant cultivation mechanisms, whether it be vertical aeroponic installations, or hydroponic substrate systems using helium fillers - create conditions for uniqueness and uniqueness again hydroponics systems being created, which are currently in the hundreds.
The main division of hydroponic methods is based on the environment in which the root system of plants develops. Thus, there are three main methods of hydroponics:
1. Substrate cultures
2. Aquatic crops
3. Aerial cultures
4. Substrate hydroponics.
5. The hydroponic method, in which plants are rooted in a thick layer of inert substrate. The main substrates for the hydroponic substrate method are: perlite, vermiculite, zeolite, sand, gravel, mineral wool, expanded clay and some others. But the most common for hydroponic systems with drip irrigation is rock wool and expanded clay, and for hydroponic systems with periodic flooding, expanded clay.
6. At the junction of the methods of water and substrate hydroponics is the method of hydroponics, the so-called "backwater", in which the root system of plants is placed in a solid substrate, partially submerged in a nutrient solution. This hydroponic method is considered to be the most economical, and is quite common for small quantities of plants.
7. Aquatic culture.
8. Plants, with this hydroponic method, can be kept in a stationary vessel with a nutrient solution, or (most common for lettuce and other fast growing crops) on a water farm (floating platform with plants in baskets). Other aquatic hydroponics systems use a flowing nutrient solution that is constantly recirculated between pipes (or other growing containers) and the solution tank. But this hydroponic method is suitable for plants with a short growing season, for example, for lettuce, and is not very suitable for plants such as tomatoes and others with a long growing season.
9. Aerial culture.
10. Classical aeroponics is a hydroponic method, when the roots of plants hanging in the air are periodically sprayed (or washed) with a nutrient solution. There is another version of the aeroponic installation of the hydroponic method, in which the upper part of the roots is in the mist of the nutrient solution, and the lower part is immersed in it or periodically heated.
11. Despite the limited number of principles (hydroponics methods) used in hydroponics and depicted in the figure below, the combination of different plant cultivation mechanisms, whether it be vertical aeroponic installations, or hydroponic substrate systems using helium fillers - create conditions for uniqueness and uniqueness again hydroponics systems being created, which are currently in the hundreds.
