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AGRICULTURE MECHANIZATION AND ELECTRIFICATION

DEVELOPMENT OF A SPRAYER FOR SPRAYING HIGH-STEMMED CROPS

Ivan Gureev 1 , Beket Nuralin 2 , Asylanbek Nuralin 2 , Murat Mukhtarov 3

1 Kursk Federal Agrarian Research Center; 2 West Kazakhstan Agrarian and Technical University named after Zhangir Khan; 3 Kazakhstan Agrarian and Technical University named after Zhangir Khan

doi.org/10.37884/2-2023/38 pp. 382-392 Admitted 30.03.2023 Published 29.06.2023

Abstract

During chemical treatment of crops of high-stemmed crops by spraying, the working fluid is applied to the leaves of plants from the oncoming side along the path of the sprayer with greater intensity compared to the back side, which is the reason for the uneven distribution of drugs, their increased consumption and a decrease in the level of environmental safety. When using the traditionally known flat-pack slot sprayers, the quality of spraying is excessively dependent on wind speed and ambient temperature. Injection sprayers that form liquid-air droplets, less susceptible to evaporation and wind drift, are more adaptive to variable weather conditions. To improve the uniformity of the distribution of the working fluid over the leaf surface of high-stemmed crops, the designs of two-factor injection sprayers, which contain two nozzles oriented to the flow of liquid forward and backward along the movement of the sprayer, allow. To further improve the quality of application of working fluid to plants, it is proposed to perform the front and rear nozzles of a two-factor sprayer with the possibility of rotation in a longitudinally vertical plane. The dependences are substantiated, according to which the microprocessor device continuously monitors the speed of the sprayer using sensor signals from the support wheels and automatically rotates the nozzles, ensuring that the angles of inclination to the vertical of the vectors of absolute velocities of the droplets flowing out of them at a variable speed of the sprayer are equal. This helps to increase the uniformity of the distribution of the working fluid and the environmental safety of the chemical treatment of the leaf surface of high-stemmed crops. A program and methodology for laboratory equipment and computer evaluation of the properties of an innovative sprayer have been developed.

agriculture, plant protection, sprayer, sprayer, working solution, droplet spectrum, unit speed, nozzles, torch

01 Introduction

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02 References

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Citation Links

[1]2023. DEVELOPMENT OF A SPRAYER FOR SPRAYING HIGH-STEMMED CROPS. Izdenister natigeler. 2 (98) (Jun. 2023), 382–392. DOI:https://doi.org/10.37884/2-2023/38.
(1)DEVELOPMENT OF A SPRAYER FOR SPRAYING HIGH-STEMMED CROPS. Izdenister natigeler 2023, No. 2 (98), 382-392. https://doi.org/10.37884/2-2023/38.
DEVELOPMENT OF A SPRAYER FOR SPRAYING HIGH-STEMMED CROPS. (2023). Izdenister Natigeler, 2 (98), 382-392. https://doi.org/10.37884/2-2023/38
DEVELOPMENT OF A SPRAYER FOR SPRAYING HIGH-STEMMED CROPS. Izdenister natigeler, [S. l.], n. 2 (98), p. 382–392, 2023. DOI: 10.37884/2-2023/38. Disponível em: https://agrosoil.kaznaru.edu.kz/index.php/research/article/view/251. Acesso em: 15 sep. 2026.
“DEVELOPMENT OF A SPRAYER FOR SPRAYING HIGH-STEMMED CROPS”. 2023. Izdenister Natigeler, no. 2 (98) (June): 382-92. https://doi.org/10.37884/2-2023/38.
“DEVELOPMENT OF A SPRAYER FOR SPRAYING HIGH-STEMMED CROPS” (2023) Izdenister natigeler, (2 (98), pp. 382–392. doi:10.37884/2-2023/38.
[1]“DEVELOPMENT OF A SPRAYER FOR SPRAYING HIGH-STEMMED CROPS”, Izdenister natigeler, no. 2 (98), pp. 382–392, Jun. 2023, doi: 10.37884/2-2023/38.
“DEVELOPMENT OF A SPRAYER FOR SPRAYING HIGH-STEMMED CROPS”. Izdenister Natigeler, no. 2 (98), June 2023, pp. 382-9, https://doi.org/10.37884/2-2023/38.
“DEVELOPMENT OF A SPRAYER FOR SPRAYING HIGH-STEMMED CROPS”. Izdenister natigeler, no. 2 (98) (June 29, 2023): 382–392. Accessed September 15, 2026. https://agrosoil.kaznaru.edu.kz/index.php/research/article/view/251.
1.DEVELOPMENT OF A SPRAYER FOR SPRAYING HIGH-STEMMED CROPS. Izdenister natigeler [Internet]. 2023 Jun. 29 [cited 2026 Sep. 15];(2 (98):382-9. Available from: https://agrosoil.kaznaru.edu.kz/index.php/research/article/view/251
1.DEVELOPMENT OF A SPRAYER FOR SPRAYING HIGH-STEMMED CROPS. Izdenister natigeler. 2023;(2 (98):382-392. doi:10.37884/2-2023/38