5/5/2023 0 Comments Potassium as elementIn addition, potassium is responsible for balanced transport of water to the plant. Turgor regulation and osmotic regulation in plants are greatly controlled by potassium ion. It is also considered as an important cation that protects the anion-cation balance. It is an important macronutrient for plants having many functions such as plant nutrition, activation of numerous enzymes, and protection of electrical potential gradients in cell membranes. Potassium, together with N and P, plays an important role in plant development. Thus, it can be used as a nutrient for plants. Additional elements, such as selenium and iodine, are not necessary for plants but are necessary for humans and plant-consuming herbivores. It is imperative that the cobalt element is used for nitrogen fixation by legumes. For some plant species, sodium, silicon, and nickel are basic nutrients and provide positive contributions to their growth, although they are not necessary for other plant species. Nutrient elements are essential for all plants. Nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), sulfur (S), iron (Fe), manganese (Mn), zinc (Zn), copper (Cu), boron (B), molybdenum (Mo), chlorine (Cl), and nickel (Ni) elements are obtained from the soil or hydroponic nutrient solution. They are obtained by photosynthesis and are not considered “nutrient” elements. Carbon, oxygen, and hydrogen are derived from air and water. Plant nutrients are taken up by the plant through many biological transformations that determine when and how plants will take them.Īpproximately 17 chemical elements play an important role in plant growth. Water-soluble inorganic chemicals are absorbed by plant roots, and these are essential plant nutrients. The nutritional factor is concerned with the content, as well as understanding the important differences between the agricultural systems and managing the plants to provide nutrients. Light, water, and nutrients are the three essential elements for plant growth and reproduction.
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