Chemically made fertilizer containing one or several nutrient elements needed for the growth of crops. Abbreviation for chemical fertilizer. Fertilizers containing only one nutrient element with a labelable content are called unit fertilizers, such as nitrogen fertilizer, phosphate fertilizer, potash fertilizer, and minor macro-element fertilizers and micro-element fertilizers. Fertilizers that contain two or three of the three nutrient elements of nitrogen, phosphorus, and potassium and whose content can be marked are called compound fertilizers or mixed fertilizers. The solubility of the effective components of chemical fertilizers in water is usually a measure of the effectiveness of chemical fertilizers. Grade is the main indicator of fertilizer quality. It refers to the percentage of effective nutrient elements or their oxides in fertilizer products, such as: nitrogen, phosphorus, potassium, calcium, sodium, manganese, sulfur, boron, copper, iron, molybdenum, zinc The percentage of content. Phosphate fertilizers, nitrogen fertilizers, and potash fertilizers are chemical fertilizers that are in large demand for plants.
Popular Blog Posts
