Technological and technical solutions to the problem of basic soil nutrition in the system of precision agriculture in Northern Kazakhstan

МРНТИ 68.85.29, 55.57.33 https://doi.org/10.53939/15605655/2020_1_176 Nukeshev S., Yeshodin D., Romanyuk M., Akhmetov E., Tleumbetov K., Kosatbekova D., Saktaganov B. Abstract. Climatic-soil conditions of Kazakhstan allows to produce demanded grain at the international level. However, as a result of low technologies for land cultivation and application of mineral fertilizers, soil fertility decreasesin the production of grain. There is only…

Influence of biochar on the productivity of spring wheat

№3-2023 https://doi.org/10.53939/15605655/2023_3_34 Toktar M., Akhmetov M.B., Mukanova F.K. Abstract: The drought of the spring climate over the past 2 years has a significant impact on the decline in crop yields in the North Kazakhstan region. If the land is not used properly for many years in agriculture, the structural, water and physical properties of the…

Agrotechnology based on the bioorganic preparation HUMIN PLUS.

№3-2023 https://doi.org/10.53939/15605655/2023_3_28 Abutova R., Kozhakmetov M. Abstract: The article is dedicated to the development and implementation of innovative agricultural technology in agriculture field. We give definitions of humic preparations of lake sapropel, we give brief theoretical aspects of the action mechanism of humic preparations on plants. We describe methods for obtaining humic-containing products at a…

Investigation of the chemical and biological composition of the medicinal plant juzgun leucocladum-for further production of an antibacterial veterinary drug

№3-2023 https://doi.org/10.53939/15605655/2023_3_17 Azat S., Amzeyeva U.M., Bexeitova K.S., Yeszhanova G.T., Busquets R. Annotation. Juzgun (лат. Calligonum) is a genus of perennial deciduous branching shrubs from the Buckwheat family (лат. Polygonaceae). According to some data, up to 158 plants are included in the genus, but since the genus is poorly studied, the definition of the species included…

Prospects for the development of new specialized food products based on the milk of various farm animals

№3-2023 https://doi.org/10.53939/15605655/2023_3_12 Sinyavskiy Yu.A., Tuigunov D.N., Kassym A.K., Mendybaeva A.S. Abstract: The article presents the results related to the prospects for the use of goat, mare and camel milk in the production of baby food and therapeutic and prophylactic nutrition. The direction of designing new specialized food products is promising for the food and processing…

Development of technology for obtaining flameless energy sources

№3-2023 https://doi.org/10.53939/15605655/2023_3_6 Zhumakhan K., Tileuberdi Ye., Ongarbayev Ye.K. Abstract: The article discusses the many advantages of obtaining a flameless heating mixture based on magnesium powder and sodium hydroxide and the technology for obtaining sources of flameless energy resulted from an exothermic reaction between magnesium chloride and sodium hydroxide. The aim is to obtain flameless heaters…

This system of power in the Kazakh khanate: genesis, development and function 83

PDF https://doi.org/10.53939/15605655/2022_3_83 Ozenbek S.B. Abstract. This article examines the Khan’s power as a continuous and continuous manifestation of statehood on the territory of modern Kazakhstan for a long historical period of time from antiquity to the Middle Ages. The development and functional responsibilities of large tribes and tribal unions that existed on the territory of…

Features of extinguishing fires in the oil and gas industry by feeding foam into a layer of flammable liquid

PDF https://doi.org/10.53939/15605655/2022_3_76 Uzenbekov Sh.B., Shapalov Sh.K., Abdeshev K.B. Resume. This article describes a method for extinguishing fires of oil and petroleum products in vertical steel tanks by feeding foam to form a low-layer film directly into the fuel layer at the bottom of the tank. The problems of extinguishing fires in tanks with a floating…

Thermodynamic analysis of interactions between furnace burden components in the process of obtaining metallurgical silicon

PDF https://doi.org/10.53939/15605655/2022_3_56 Dantaeva A.Z., Ibraev M.B., Sultamurat G.I. Abstract. The theoretical foundations of the recovery process and the technology of silicon smelting in electric arc furnaces are considered. The results of a study of thermodynamics, reaction kinetics, and mechanisms of the melting process are presented. Production issues are covered: charge preparation, smelting, refining, gas purification….

Problems of production waste efficient use in the metallurgical industry

PDF https://doi.org/10.53939/15605655/2022_3_46 Temirbaeva G.R., Ukibaeva G.K. Abstract: The active economy development, the increase in production growth rates led to the attraction of raw materials, fuel and energy resources to production. Due to the fact that natural resources are not infinite, their use should be improved through effective processing. But the low level of technology introduction…