Study on technological properties of winter wheat soils
The aim of the study is to study and analyze the physical, mechanical and technological properties of soils from under winter grain crops in the hot climate of Uzbekistan. The results of determining the moisture content, density, hardness and resistance to various deformations of soils after harvest...
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EDP Sciences
2021-01-01
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doaj-0dfc56c2cccd41f38f49055148feefba2021-09-23T11:41:33ZengEDP SciencesE3S Web of Conferences2267-12422021-01-013040301010.1051/e3sconf/202130403010e3sconf_icecae21_03010Study on technological properties of winter wheat soilsRavshanov Hamrokul0Mamatov FarmonPrimov Odil1Khazratkulova Shakhnoza2Baratov Dilshod3Karshi branch of Tashkent Institute of Irrigation and Agricultural Mechanization EngineersKarshi branch of Tashkent Institute of Irrigation and Agricultural Mechanization EngineersKarshi branch of Tashkent Institute of Irrigation and Agricultural Mechanization EngineersTashkent Institute of Irrigation and Agricultural Mechanization EngineersThe aim of the study is to study and analyze the physical, mechanical and technological properties of soils from under winter grain crops in the hot climate of Uzbekistan. The results of determining the moisture content, density, hardness and resistance to various deformations of soils after harvesting winter wheat are presented. The basic principles and methods of classical mechanics, mathematical analysis and statistics were used in this study. Studies have found that, in the layer 0-30, the soil moisture for ten days after harvesting winter cereals decreases by 12.1-16.3%, and the soil hardness increases by 10.7-16.4% and are 3.22-5.14 MPa. At the same time, at an average humidity of 12-14%, the resistance of the soil to breakage and torsion, respectively, is 1.3-1.8 and 1.0-1.1 times higher than the resistance of the soil to shear. The resistance of the soil to shear is 87.9 kPa, and to breakage and torsion-69.7 and 78.6 kPa, respectively.https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/80/e3sconf_icecae21_03010.pdf |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Ravshanov Hamrokul Mamatov Farmon Primov Odil Khazratkulova Shakhnoza Baratov Dilshod |
spellingShingle |
Ravshanov Hamrokul Mamatov Farmon Primov Odil Khazratkulova Shakhnoza Baratov Dilshod Study on technological properties of winter wheat soils E3S Web of Conferences |
author_facet |
Ravshanov Hamrokul Mamatov Farmon Primov Odil Khazratkulova Shakhnoza Baratov Dilshod |
author_sort |
Ravshanov Hamrokul |
title |
Study on technological properties of winter wheat soils |
title_short |
Study on technological properties of winter wheat soils |
title_full |
Study on technological properties of winter wheat soils |
title_fullStr |
Study on technological properties of winter wheat soils |
title_full_unstemmed |
Study on technological properties of winter wheat soils |
title_sort |
study on technological properties of winter wheat soils |
publisher |
EDP Sciences |
series |
E3S Web of Conferences |
issn |
2267-1242 |
publishDate |
2021-01-01 |
description |
The aim of the study is to study and analyze the physical, mechanical and technological properties of soils from under winter grain crops in the hot climate of Uzbekistan. The results of determining the moisture content, density, hardness and resistance to various deformations of soils after harvesting winter wheat are presented. The basic principles and methods of classical mechanics, mathematical analysis and statistics were used in this study. Studies have found that, in the layer 0-30, the soil moisture for ten days after harvesting winter cereals decreases by 12.1-16.3%, and the soil hardness increases by 10.7-16.4% and are 3.22-5.14 MPa. At the same time, at an average humidity of 12-14%, the resistance of the soil to breakage and torsion, respectively, is 1.3-1.8 and 1.0-1.1 times higher than the resistance of the soil to shear. The resistance of the soil to shear is 87.9 kPa, and to breakage and torsion-69.7 and 78.6 kPa, respectively. |
url |
https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/80/e3sconf_icecae21_03010.pdf |
work_keys_str_mv |
AT ravshanovhamrokul studyontechnologicalpropertiesofwinterwheatsoils AT mamatovfarmon studyontechnologicalpropertiesofwinterwheatsoils AT primovodil studyontechnologicalpropertiesofwinterwheatsoils AT khazratkulovashakhnoza studyontechnologicalpropertiesofwinterwheatsoils AT baratovdilshod studyontechnologicalpropertiesofwinterwheatsoils |
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1717370415812182016 |