Fertilizer - Wikipedia
For most modern agricultural practices, fertilization focuses on three main macro nutrients: nitrogen (N), phosphorus (P), and potassium (K) with occasional addition of supplements like rock flour for micronutrients.
Chemical Fertilizer - an overview | ScienceDirect Topics
Chemical fertilizers are inorganic compounds synthesized either partially or their whole synthesis occurs. The aim of the amendment of soil with chemical fertilizers is to enhance macronutrients like nitrogen (N), phosphorous (P), and potassium (K) to enhance growth and development of plants and hence yield of the plant.
Chemical fertilizers: Examples, advantages and disadvantages
2019年7月23日 · Most of the chemical fertilizers used are NPK fertilizers which are rich in nitrogen (N), phosphorous (K), and potassium (K). Fertilizers may also add secondary nutrients such as sulphur, magnesium, and calcium to the soil or growing media.
Fertilizer | Definition, Types, Plant Nutrients, Application, & Facts ...
2 天之前 · Fertilizer, natural or artificial substance containing the chemical elements that improve growth and productiveness of plants. Fertilizers enhance the natural fertility of the soil or replace chemical elements taken from the soil by previous crops.
Chemical Fertilizers – Examples, Advantages & Disadvantages
2023年2月6日 · Chemical fertilizer is a type of plant nutrient that is made from synthetic chemicals and is used to provide plants with the nutrients that they need to grow. Chemical fertilizers are often used to supplement the nutrients that are naturally present in the soil, as they can help to increase crop yields and improve overall health.
Chemical Fertilizer - an overview | ScienceDirect Topics
Chemical fertilizers are inorganic compounds that are synthesized to enhance the growth and development of plants by providing essential macronutrients such as nitrogen (N), phosphorus (P), and potassium (K).
A Deep Dive into the Different Types of Chemical Fertilizers
2024年5月15日 · There are many types of chemical fertilizers, such as nitrogen fertilizers, phosphate fertilizers, and potassium fertilizers. It is necessary for the plant at various stages of its growth, as it provides it with various essential nutrients. In this article, we will present the types of fertilizers and their composition. 4. Compound fertilizers.
Chemical Fertiliser - an overview | ScienceDirect Topics
Chemical fertilizers are substances commonly used in agriculture to provide essential nutrients to plants, but they can also be a significant source of metal contamination in soil. AI generated definition based on: Chemosphere, 2020
Chemical Fertilizers, Formulation, and Their Influence on
2020年12月8日 · Chemical fertilizers not only upsurge the crop production by supplying more nutrients in the soil for plant uptake, but it also affects the soil physical, chemical, and biological properties both positively and negatively (Zaman et al. 2019). These all soil properties maintain soil health and improve crop growth.
Fertilizer - Chemical Safety Facts
2022年10月14日 · Most chemical fertilizers are made by the reaction of an acid with an alkali. Packaged fertilizers also often contain three macronutrients: nitrogen, phosphorous and potassium. Ammonium nitrate, a good source of nitrogen and ammonium for plants, is also an important ingredient in the production of high quality, effective fertilizers.