Analysis of the effect of fertilizer on tree development by remote sensing and technology of giving liquid organic fertilizer to tree root system in intensive gardens

Kuziev, U.; Khikmatullaev, Sanjar; Abdullaeva, Sevara; Xoliyorov, Umirzoq; Nosurullayev, Kodir

doi:10.1051/e3sconf/202125804013

Cited by 5 publications

(8 citation statements)

References 11 publications

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“…(8) Since the value of  in the expression (5) eg R <0, the Reg force reaches its maximum value.We determine the maximum value of the Rэг force by substituting the maximum value of  in expression (7) into expression ( 5)…”

Section: Resultsmentioning

confidence: 99%

“…The amount of N, R and K in cotton stalks is higher than in manure and other similar products applied to the soil. That is why most of these states use cotton stalks as 100% organic fertilizer [5].…”

Section: Introductionmentioning

confidence: 99%

“…and 0<z<h, λ=Kk/D,[1][2][3][4][5].where Кк -conicity of cotton stalk; D -the diameter of the cotton stalk (О in section), m; d -diameter for cotton stalk (А in section), m; H -the distance between sections O and A of the stalk, m; Е -modulus of elasticity of cotton stalk, Pa; J0 -moment of inertia in section O of the stalk, m4. the conicity of the cotton stalk .Differentiating the expression by the angle  we determine the maximum and minimum values Reg of the Reg force.…”

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confidence: 99%

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Dependence of the bending force on the morphology of cotton stems and on the parameters of the stalk bender

Khudayarov

Kuziev

Sarimsakov

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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The object of study is the process of bending the cotton stalk in an upright position to the side, and the technological design parameters of the bender which performs it. Bending the stalks to the side edge, in the direction of the aggregate movement, is the initial process of the proposed technology. The quality of the process is assessed by the fact that the stalks are laid on the bottom of the lateral axis along its axis of symmetry. The placement of the stalk at an angle of up to 30 ° to the axis of symmetry satisfies the requirement. Then the buried cotton stalks will not interfere with the agro-measures of inter-row cultivation. The research used the principles of theoretical and agricultural mechanics, higher mathematics and methods of mathematical planning of experiments. The process of bending the cotton stalk to the side, and the amount of force acting on the stalk by determining the stiffness, size, characteristics of the stalk, as well as the mounting angle and height of the stalk, were determined. The results were analyzed by constructing their graphs. The effects of the centering height and angles of the bender on the amount of force bending the stalk are determined by the experiment. As a result of theoretical and experimental studies, the mounting height of the bender on the ridge surface for laying the stalks at a small angle to the axis is h=15 cm, angle relative to the direction of movement γ=43° and the radius of curvature of the bender r=96 mm was determined.

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Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

mentioning

confidence: 99%

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Dependence of the bending force on the morphology of cotton stems and on the parameters of the stalk bender

Khudayarov

Kuziev

Sarimsakov

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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“…In this regard, the researches devoted to forming new egat and pushts and burying them for the use of cotton as organic fertilizer after picking cotton are relevant. In Russia, European countries, the United States of America, and several other countries, plant residues are widely used as organic fertilizers by burying them in the soil [1][2][3][4][5][6][7][8][9][10].…”

Section: Introductionmentioning

confidence: 99%

Pushing soil with combined aggregate spherical disc and burial of stem

et al. 2023

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As an object of research, the technological process of cutting the roots of the stalks of the pine tree with the soil and placing them on the side together with the spherical disk in the combined aggregate implementation was accepted. In our republic's cotton cultivation field, the world's latest innovations, including minimal, resource-saving, Strip-till, No-till technologies of soil cultivation and drip irrigation methods, are gradually being introduced. Combined aggregates produced abroad and in our country, designed to perform several technological processes at once, are being supported and introduced by cotton growing clusters. We found it necessary to bring a combined aggregate that prepares new sedges and sedges in the fields with sedges. During the movement of the aggregate in the sedge field, the sedges of the sedge are first tilted to the side of the sedge, and the roots are trimmed with soil and placed at the bottom of the sedge. Then, the lower layer of the bush is divided into two parts, it is turned over the stalks laid on the sides, and new bushes are formed in that place. And in the place of existing puss, new furrows are formed. The research was carried out using methods and tools for measuring angles and distances and optimizing parameters using the mathematical planning method of multifactorial experiments. The study's results determined that the diameter of the spherical disk is 510 mm, the radius of curvature is 540 mm, and the installation angles relative to the direction of movement and the vertical should be 30-32° and 20°, respectively. The research results showed that it is possible to perform the technological processes of cutting the layer of the pistachio root with spherical disks and throwing it to the middle of the side.

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“…The spikes of the selected plants will be inspected separately and those found to be unfit will not be planted for the next year [11]. Seeds obtained for sowing are selected from the laboratory sieve, treated before sowing, and the seeds are planted in a nursery [12][13][14]. The production of superelite seeds requires a high category of specialists, so both research institutes and agricultural institutes cultivate superelite seeds, propagating varietal originators.…”

Section: Introductionmentioning

confidence: 99%

Influence of some agro-technical measures on the yield of wheat of local variety “Istiklol 25” native to Uzbekistan

Khodjayeva

Urazbaev

Sayidkhonov

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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The yield of winter wheat depends on the biological characteristics of the variety, soil climatic conditions, water, light, feeding regime and applied agro measures. In the cultivation of winter wheat, the external environmental factor or agrotechnology used has a strong impact on yield or grain quality. High and quality grain can be grown when cultivation technology is adapted to the biological characteristics of the varieties. The cultivation technology used is required to optimally meet the demand for its vital factors in the stages of winter wheat orinogenesis. We presented the results of scientific research conducted in Samarkand region on the establishment of primary sowing of intensive varieties of durum wheat “Istiqlol 25” and the development of agro-technical methods to improve the quality of Istiqlol 25. In the variant where 4.5 million germinated seeds were used, the positive result was shown when the fertilizer norms were NPK 180:135:90.

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Analysis of the effect of fertilizer on tree development by remote sensing and technology of giving liquid organic fertilizer to tree root system in intensive gardens

Cited by 5 publications

References 11 publications

Dependence of the bending force on the morphology of cotton stems and on the parameters of the stalk bender

Dependence of the bending force on the morphology of cotton stems and on the parameters of the stalk bender

Pushing soil with combined aggregate spherical disc and burial of stem

Influence of some agro-technical measures on the yield of wheat of local variety “Istiklol 25” native to Uzbekistan

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