INITIAL DATA FOR DEVELOPING A MODEL OF THE PROCESS OF SEED FURROW FORMATION BY A WEDGE-SHAPED DISC
DOI:
https://doi.org/10.20535/ngikg2025.XIV.332202Ключові слова:
geometric modelling, seed furrow, wedge-shaped disc, soil reaction componentsАнотація
In the conditions of domestic agriculture, especially in the soil protection system of tillage, when a significant part of crop residues remains on the soil surface, both disc and anchor coulters do not form a seed furrow with sufficient quality. The created seedbed is not dense enough, including due to soil shedding, which reduces the field germination of seeds and, as a result, crop yields. The article substantiates the initial conditions for developing a model of seed furrow formation when soil is compacted with a wedge-shaped disc.
Посилання
Malasli, M. & Çelik, A. (2023). Effects of the disc and tilt angle of a single disc – type furrow opener of a no-till seeder onresidue distribution and the furrow profile. Turkish Journal of Agriculture and Forestry, Vol. 47: No. 6, Article 19. https://doi.org/10.55730/1300-011X.3146.
Yablonskyi, P., Rogovskii, I., Virchenko, G., Borek, K., Volokha, M. & Golova, O. (2025). Geometric modeling of disc furrow profile. Journal of Engineering Sciences, Vol. 12(1), E1–E8. https://doi.org/10.21272/jes.2025.
(1).e1.
Vanin, V., Volokha, M., Lazarchuk, M., Baskova, H. & Mikhlevska, N. (2024). Teoretychni doslidzhennya shchodo vdoskonalennya kombinovanoyi sivalky-kulʹtyvatora dlya soyi. [Theoretical studies on improvement of the combined soybean seeder-cultivator]. Prykladna heometriya ta inzhenerna hrafika. Kyyiv: KNUBA, 2024. Vyp. 105, 23–32. https://doi.org/10.32347/0131 – 579x.2023.105.23-32. [in Ukrainian]
Salo, V., Vovnianko, B., Leshchenko, S. & Luzan, P. (2024). Improvement of quality indicators of sowing process. Agricultural Machines, 50, 113–119. https://doi.org/10.36910/acm.vi50.1398
Parihar, D., Dogra, B. & Narang, M. (2023). Performance Evaluation of Different Furrow Openers for Sustainable Tillage: A Review. Indian Journal of Ecology, 50(4), 1133–1142. https://doi: 10.55362/IJE/2023/4025
Zubko, V.M., Sirenko V.F. & Kuzina T.V. (2016). Analiz konstruktsii soshnykiv posivnykh mashyn. [Analysis of constructions coulter sowing machines]. Engineering of nature management, 1(5), 98–102. [in Ukrainian].
Letoshnev, M.N. (1955). Agricultural machines: theory, calculation, design and testing. M.: Gos. ed.-in the village of-x. lit.
