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Our independent, ever-neutral country is experiencing a period of rapid development in the field of science and education and in all other fields as a result of the wise policies and tireless efforts of the Respected President in a happy period of a stable state. As a result of the reasonable and far-sighted policy of the respected President, aimed at tireless work for the prosperity of the country, the country’s material resources are directed to the benefit of the people, and great successes are achieved in all sectors of the national economy. In this regard, it is possible to show the development of systematic and efficient use of the country's underground and surface natural mineral resources. Because our country occupies a leading position in the world in terms of types and reserves of minerals. According to the “Program for the Development of the Oil and Gas Industry of Turkmenistan for the Period until 2030,” the chemical and other industries will develop in the country in the near future many modern processing plants have been built. In particular, oil and gas production, nitrogen, potassium fertilizers, various natural salts, caustic soda, sulfuric acid, ammonium sulfate, natural sulfur, technical iodine, brominated iron, rubber products, paints and varnishes, glass, cement and new capacities are being created and modernized to obtain other important products. Chemistry is one of the sciences that studies phenomena and transformations occurring in nature. Chemistry did not suddenly emerge as a science, but it has steadily evolved from experiments, assumptions, and laws over the centuries and is still helping humanity to unlock the secrets of nature.

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Dec 11 2024
The role of fertilizer chemistry in the intelligent specialization of the country's agricultural development.

1. Bulk chemical industry.More than 70 elements are found in plants, most of which are found in very small amounts. However, elements such as carbon, oxygen, hydrogen, nitrogen, phosphorus, sulfur, magnesium, potassium, and calcium are also abundant and essential for life. Plants can obtain nitrogen, phosphorus, and potassium (NPK) from the air and soil. However, these three elements (NPK) are supplied externally to the plants for good yield. Fertilizers are used to enrich the soil with NPK.Organic fertilizers. In them, nutrients are stored in substances of animal and plant origin. First of all, these fertilizers include manure, as well as various products of the processing of substances of animal and plant origin (peat, fish meal, feces, urban waste and various food wastes).Bacterial fertilizers - retain microorganisms that facilitate the accumulation of nutrients in the soil.2. Mineral fertilizers - products of inorganic origin, prepared by the industrial-factory method: chemical or mechanical processing of inorganic raw materials (for example, extraction of minerals - phosphorites, potassium salts, dolomites, etc., etc.). .). Mineral fertilizers obtained by chemical processing of raw materials differ in the concentration of active substances. Mineral fertilizers are divided into the following groups according to their active ingredients: nitrogen, phosphorus, potassium and micronutrients (boron, molybdenum, etc.).Along with the increasing demand for fertilizers, the production of NPK and NPK compounds has also increased. Many mineral fertilizers (for example: KCl, NaNO3, NH4NO3, etc.) contain only one nutrient. Such fertilizers are considered simple. Mineral fertilizers with two or three primary nutrients (NPK) in their composition are more complex. They belong to complex fertilizers.Air (raw material for nitrogen), phosphate rock (raw material for phosphorus) and sylvinite (raw material for potassium) are used as the main raw materials for fertilizer production.Elements   Duty NitrogenIt is stored in proteins. Deficiency causes slow growth..PhosphorusIt is stored in the composition of nucleic acids. It is necessary for the growth of roots. It helps in energy exchange during exposure.PotassiumAccelerates photosynthesis. Increases hydrocarbon production..The main functions of N, P and K elements as fertilizers Fertilizers are divided into simple and complex fertilizers according to the nutrients stored in the system. Simple fertilizers include nitrogen, phosphorus and potassium fertilizers. Simple nitrogen fertilizers include ammonium nitrate NH4NO3, urea (NH2)2CO and others. Simple superphosphate Ca(H2PO4)2•2CaSO4, double superphosphate Ca(H2PO4)2 and others are simple phosphorus fertilizers. Simple potassium fertilizers include potassium sulfate K2SO4 and others.