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The article describes the rowsowing process by a pneumatic planter. Rowsowing of the seeds in the furrow should be located on two or three pieces in each row. To this end, it is proposed to use a sowing disc of the original structure, on the working surface of which there are several rows of suction holes. External and internal factors affecting the accuracy of seed placement in a row and smooth  row placement  are considered, parameters affecting the quality of the cluster formation process are theoretically justified. Is noted, that the quality of clustering by sowing with a pneumatic planter which has a sowing disk with a horizontal axis of rotation perpendicular to the direction of aggregate movement depends on the operating speed of the aggregate, parameters of the sowing disk, seed placement angles in the horizontal and vertical planes and the required distance between the clusters.

  • Internet ҳавола
  • DOI
  • UzSCI тизимида яратилган сана 07-05-2021
  • Ўқишлар сони 174
  • Нашр санаси 20-11-2020
  • Мақола тилиIngliz
  • Саҳифалар сони222-228
English

The article describes the rowsowing process by a pneumatic planter. Rowsowing of the seeds in the furrow should be located on two or three pieces in each row. To this end, it is proposed to use a sowing disc of the original structure, on the working surface of which there are several rows of suction holes. External and internal factors affecting the accuracy of seed placement in a row and smooth  row placement  are considered, parameters affecting the quality of the cluster formation process are theoretically justified. Is noted, that the quality of clustering by sowing with a pneumatic planter which has a sowing disk with a horizontal axis of rotation perpendicular to the direction of aggregate movement depends on the operating speed of the aggregate, parameters of the sowing disk, seed placement angles in the horizontal and vertical planes and the required distance between the clusters.

№ Муаллифнинг исми Лавозими Ташкилот номи
1 Qorakhonov A.. Associate Professor Research Institute of Agricultural Mechanization, Tashkent region, Uzbekistan
2 Alimova F.A. Associate Professor TDTU
3 Saidova M.A. Senior lecturer TDTU
№ Ҳавола номи
1 1. Gulyaev В.P., Gavrilyeva Т.F. Agricultural machines https://lanbook.com/catalog/mekhanizatsiya-selskogo-khozyaystva/selskokhozyaystvennye-mashiny/ Москва, Санкт-Петербург, Краснодар. 2020. P. 56-58
2 2. Brian Bell MBE Martin Rickatson. Farm machinery 6th Edition. Published by 5M Publishing Ltd, Benchmark House, 8Smithy Wood Drive, Sheffield, S35 1 QN, UK. 2015.
3 3. Fu Wei, Zhang Zhiyuan and others. Development and experiment of rice hill-drop drilling machine for dry land based on proportional speed regulation. July, 2017 Int J Agric & Biol Eng Open Access at https://www.ijabe.org Vol. 10 No.4. P. 78-86
4 4. Esmael Lopes dos Santos and others. Hill drop sowing of soybean with different number of plants per hole | [Agrupamento de plantas de soja na linha de semeadura com diferentes números de indivíduos por cova] Ciência Rural, Santa Maria, v.48:05, e20170389, 2018. P. 1-6
5 5. Cao Chengmao and others. Design and Experiment of Rebound Dipper Hill-drop Precision Direct Seed-metering. 4th International Conference on Computer, Mechatronics, Control and Electronic Engineering (ICCMCEE 2015). P. 413-422
6 6. Buzenkov G.М., Ма С.А. Machines for sowing of agricultural crops М. Маshinostroyenie. 2000 P.206-216.
7 7. Хamidov A.X. Design of agricultural machinery.Tashkent. 1991. Р.110-121
8 8. Кsenevich М.P., Varlamov G.P., Кolchin N.N. and others. Маshinostroyenie. Encyclopedia - М.: Маshinostroyenie, 2002, - P.720.
9 9. Stryigin С.P. Improving the seeding of encapsulated corn seeds with the development of a seeding device Dissertation for the degree of technical Sciences, Tambov 2016. - Р. 39-58
10 10. Teshayev S.SH. and others. Cotton reference. Toshkent 2016. P. 222-231
11 11. Xalanskiy V.M., Gorbachev I.V. Agricultural machines M.:KOLOSS, 2004. - P. 145-149.
12 12. Khadjiev А.Х., Tolybaev А.Е. Research of clustering process by pneumatic sowing apparatuses. Materials of international scientific technical conference. - Tashkent, 2009. - P.302-306.
13 Tolyibayev А.Е. Equipment for physical modeling of the process of seeding // AGROILIM – Tashkent, 2013. - № P. 3 – 7.
14 14. Qоrаxоnоv А. ҚXА-3-001 Practical project report «Development of energy-efficient pneumatic seeder for sowing seeds at specific rates». 2018 y.
15 15. Alimova F. A., Saidova M.T.. Establishing a functional model of the technological process of planters of cultivated crops. TashSTU BULLETIN. 1/2018. - P.102-106.
16 16. G.A.Haylis, M.M.Kovalyov. Research of agricultural machinery and the processing of experimental data - Moskva.:KOLOSS, 2010 Р. 51 – 55
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