Plough hitch parameters for smooth tails

Ravshanov, Kh; Babajanov, Laziz; Kuziev, Sh; Rashidov, Nurbek; Kurbanov, Sh

doi:10.1088/1757-899x/883/1/012139

Cited by 38 publications

(22 citation statements)

References 3 publications

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“…Inside each branch pipe, movable reflective plates 6 and 7 are installed, which cut the fertilizers moving along the tool-conducting channel into parts, followed by their direction to the corresponding soil horizon. The reflective plates of the conductive channel do not completely block it, so some of the fertilizers enter the lower distributor of 8 [25][26][27].…”

Section: Methodsmentioning

confidence: 99%

“…Also, one of the important tasks in agriculture is the development of technical means for the formation of ridges with the simultaneous introduction of mineral fertilizers in the zone of development of the root system of plants [8,24]. In agricultural production, special attention is paid to reducing labor and energy costs, saving resources based on advanced technologies, and developing high-performance agricultural machines [8,[24][25][26].…”

Section: Introductionmentioning

confidence: 99%

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Traction resistance of a ripper with a current distribution line

et al. 2021

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The pipeline distributor carries out deep loosening of the soil and three-tier fertilization. The study aims to determine the traction resistance of the working body of the ripper with a distribution pipe. The study uses the basic provisions of mathematics, theoretical mechanics, and agricultural mechanics. The method of calculating the traction resistance of the cultivator-fertilizer equipped with pipelines-distributors for three-tier fertilization is presented. The components of the balance of traction resistance are determined. Analytical dependencies are obtained for determining the traction resistance of the working body of the ripper with a distribution pipe. It has been established that the traction of the ripper working body with the fertilizer distributor depends on the physical and mechanical properties of the soil, the blade thickness and length of the chisel blade, the length of the working surface of the share, the angle of crumbling and the solution of the share, the width of the working body and the speed of movement. The traction resistance of the pipeline is 12-12.5% of the traction resistance of the rack and 4-5% of the total traction resistance of the ripper working body.

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Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Traction resistance of a ripper with a current distribution line

et al. 2021

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“…In the world, the leading place is occupied by the development of technologies and technical means for tillage , sowing [25][26], harvesting crops [10], and their processing [12], including the application of mineral fertilizers in the layer of plant root development [31].…”

Section: Introductionmentioning

confidence: 99%

Technological process of uniform distribution of fertilizers over the width of the coulter

et al. 2021

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The applied methods of applying fertilizers for cotton in Uzbekistan do not fully ensure the supply of nutrients to the plant's root system. The study aims to substantiate the technological process of uniform distribution of fertilizers in the root development zone and the parameters of coulters. When the fertilizer is distributed in the root development zone in tiers and the right ratio, the coefficient of their use increases, and the yield of cotton increases. The research uses the laws and rules of theoretical mechanics, mathematical statistics, mathematical planning of experiments, and the methods given in existing regulatory documents. The technology of forming new ridges instead of existing ridges and new furrows instead of existing furrows in fields with harvested husk with simultaneous fertilization and an improved chisel cultivator-fertilizer with comb-forming agents for its implementation, as well as the results of theoretical studies to substantiate the main parameters of the tuk coulter chisel-cultivator are presented. The study determined the parameters of universal fertilizer Coulter chisel-cultivator of fertilizer: the base cone of the diffuser in the form of an ellipse with minor axis width 10 mm, height tool provider relative to the upper base of the truncated cone of 60 mm, and a diameter of a half-cylinder of 20 mm.

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“…The development of machines for processing and preparing the soil for sowing melons in the conditions of Uzbekistan F.Mamatov , B.Mirzaev [4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][22][23], N.Aldoshin [3, 10-11, 19-20, 24], U. Umurzakov [4,19], D.Chuyanov [5,27], U. Kodirov [6,24], H. Ravshanov [4][5][6], [25][26], H. Fayzullaev [5,25] and others.…”

Section: Introductionmentioning

confidence: 99%

Combination machine for soil preparation and sowing of gourds

et al. 2021

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The purpose of the study is to substantiate the method and design scheme of a combined machine for preparing the soil and sowing melons. The authors propose a new method of soil preparation and sowing, as well as a machine for its implementation. The basic principles and methods of classical mechanics, mathematical analysis, and statistics were used in this study. The method of preparing the soil and planting gourds provides a combination of the following technological processes: the turnover of the layers of the upper layer of soil, the sowing area to the left and to the right, shallow tilling the soil of the field with the left and right sides of the sowing area, deep tillage seeding areas with simultaneous formation of irrigation furrows and the local application of fertilizers, soil preparation for sowing in line sowing and sowing seeds of melons. The machine consists of lister housings installed along the axis of symmetry of the unit, flat cutters, parallel-type deep-diggers, furrowers, coulters for fertilizing, and a sowing device. It was found that preparation of soil for sowing and planting of melons with a minimum expenditure of energy is provided by the width of Lusternik buildings 86 cm, the width of tillers and cultivators, respectively, 45 and 33 cm, the longitudinal distance between the body and the plane of 35 cm between the cultivators of 42.3 cm, and longitudinal spacing of the chisel cultivator and sowing device 110 cm.

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Plough hitch parameters for smooth tails

Cited by 38 publications

References 3 publications

Traction resistance of a ripper with a current distribution line

Traction resistance of a ripper with a current distribution line

Technological process of uniform distribution of fertilizers over the width of the coulter

Combination machine for soil preparation and sowing of gourds

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