Study on technological properties of winter wheat soils

Ravshanov, H.; Мамаtov, Farmon; Primov, Odil; Khazratkulova, Shakhnoza; Baratov, D.G.

doi:10.1051/e3sconf/202130403010

Cited by 6 publications

(5 citation statements)

References 22 publications

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“…Based on the analysis of the conducted research work, the use of slope field processing and grain sowing technologies and technical tools in developed countries, as well as the requirements of agrotechnical for grain planting, a combined machine for processing and sowing grain on sloped Fields was developed [3,4,7].…”

Section: Methodsmentioning

confidence: 99%

“…Analysis of research has shown that prevention of water erosion during seeding of grain crops on sloping fields and conservation of moisture in the soil, as well as reduction of fuel, labor, and material costs, can be achieved by applying technologies of soil treatment with simultaneous seeding of grain seeds and formation of anti-water erosion ridges and machines for its implementation [3][4].…”

Section: Introductionmentioning

confidence: 99%

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Ridge forming machine for sowing cereals on sloping fields

et al. 2023

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Traditional technologies and machines for sowing cereals lead to increased water erosion on sloping fields and the washout of crops, respectively, causing a sharp decline in yields. The authors proposed anti-erosion technology and machinery for sowing cereals on sloping fields. The research aims to justify the parameters of the ridge forming machine for sowing cereals on sloping fields. The basic principles and methods of classical mechanics, mathematical analysis, and statistics were used in this study. Based on theoretical studies, analytical dependences for determining the parameters of a ridge forming machine in the form of a flat half-disk have been obtained. It was found that the ridge spreader's radius should be 19.5 cm, its height should be 39 cm, and the angle of the disk set to the direction of movement should be within the range of 28-30°.

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Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Ridge forming machine for sowing cereals on sloping fields

et al. 2023

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“…Uzbekistan is one of the leading countries in the world in the production of melon products and especially valuable varieties of melons, which are famous for their taste qualities not only in our country but also far beyond its borders [1][2][3][4]. Therefore, it is necessary to increase the production volume of melons.…”

Section: Introductionmentioning

confidence: 99%

Parameters of the soil-holding part of the slurry spreader

et al. 2023

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The aim of the study is the theoretical substantiation of the parameters of the soil-holding part of the slitter for manure incorporation into the soil. A slitter with soil-holding part to the tool for application of organic fertilizers was developed. The basic principles and methods of classical mechanics, mathematical analysis and statistics were used in this study. The analytical dependences for determining the parameters of the soil-holding part of the creeper were obtained. The length of the soil-holding part of the creeper depends on the speed of the machine, the angle of installation and the height of the jogger blade, the angle of the natural slope of the soil, the coefficient of friction of the soil and manure, and also their fall height. It is set that at an angle of friction of soil 23-37º, an angle of a natural slope of soil 30-41º and speed of unit movement 1,4 m/s, the length of a soil-holding part is equal 0,15-0,25 m.

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“…To do this, it is necessary that when the soil interacts with the elements of the slitter, its vertical movement prevails. The well-known works, D. Chuyanov [1][2], F. Mamatov , B. Mirzaev [4-7, 12-19, 21, 23, 26], K. Ravshanov [9,22,25,28,33], U. Kodirov [1,21,28,33], I. Temirov [9,11,33], on substantiating the parameters of plow hulls, are mainly aimed at studying the process of lifting and complete rotation of the formation, in which horizontal soil movement prevails. Studies of moving the soil along the oblique blade have been carried out.…”

Section: Introductionmentioning

confidence: 99%

Parameters of slitter for embedding manure in soil for melon crops

et al. 2023

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The purpose of the study is the theoretical justification of the parameters of the slitter for embedding manure in the soil. A slitter has been developed for lifting the formation, forming a gap along the manure strip lying on the field's surface, pushing it into the gap, and leveling the gap with soil. The basic principles and methods of classical mechanics, mathematical analysis, and statistics were used in this study. The slitter includes a rack, large and small cheeks connected to a soil-supporting plate with an increasing slope from the bottom to the top towards the small cheek and adjacent to the soil-supporting plate. A window is made in the big cheek for the passage of manure. The large cheek is somewhat pushed forward relative to the soil-bearing plate, and its front face is pointed. It is established that when planting fertilizers, the following operations must be carried out: lifting the formation, forming a gap along the manure strip lying on the field's surface, pushing the latter into the gap, and leveling the gap with soil. The working bodies of the dump type are the most acceptable for lifting the formation and the formation of a gap. The following optimal values of the parameters of the slitter are established: the removal of the large cheek is 710 mm, the width is 200 mm, the length and height of the window are 550 and 250 mm, respectively, and the angle between the forming and field edge in the horizontal plane is 42°, the height of the small and large cheeks of the slitter is 300 and 250 mm, respectively.

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Study on technological properties of winter wheat soils

Cited by 6 publications

References 22 publications

Ridge forming machine for sowing cereals on sloping fields

Ridge forming machine for sowing cereals on sloping fields

Parameters of the soil-holding part of the slurry spreader

Parameters of slitter for embedding manure in soil for melon crops

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