Peculiarities of tillage in the conditions of dry farming in the cultivation of soybeans
Soy is a multipurpose oilseed crop. It is highly nutritious and improves soil fertility. Rainfed agriculture needs to improve crop cultivation technologies and focuses on various methods of soil cultivation that contribute to the formation of an optimal agrophysical structure that contributes to a c...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2023-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/50/e3sconf_interagromash2023_01018.pdf |
| _version_ | 1797740291227123712 |
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| author | Semenikhina Yulia Kambulov Sergey Pakhomov Victor |
| author_facet | Semenikhina Yulia Kambulov Sergey Pakhomov Victor |
| author_sort | Semenikhina Yulia |
| collection | DOAJ |
| description | Soy is a multipurpose oilseed crop. It is highly nutritious and improves soil fertility. Rainfed agriculture needs to improve crop cultivation technologies and focuses on various methods of soil cultivation that contribute to the formation of an optimal agrophysical structure that contributes to a consistently high soybean yield. Therefore, it is expedient and relevant to study the influence of various methods of tillage on the density and hardness of the soil in two phases of soybean development (beginning of soybean vegetation and before harvesting) with the identification of its yield. The following methods of tillage have been studied: flat-cutting, layer-by-layer, mouldboard and without tillage (direct sowing). The highest soil density in both phases of soybean development on the agrobackground without tillage was 1.34 g/cm3 and 1.27 g/cm3. The decrease in soil density was revealed by 13.43-16.53% with flat-cut tillage; by 6.71-16.53% with layer-by-layer tillage; by 5.22-5.51% during moldboard tillage. The highest soil hardness in both phases of soybean development, 1.15 MPa and 2.65 MPa, was established on the agrobackground without tillage. A decrease in soil hardness by 1.53-1.92 times was revealed during flat-cut processing; 1.77-2.77 times with layer-by-layer processing; in 1.64-2.07 at dump. The highest soybean yield was obtained on the agrobackground with flat-cut tillage – 1.90 t/ha. A decrease in yield was established by 15.82% with the layer-by-layer method, by 3.44% with the moldboard method of tillage, by 7.11% on the agrobackground without tillage. |
| first_indexed | 2024-03-12T14:10:20Z |
| format | Article |
| id | doaj.art-187a24985b274508880b7de14cab4158 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-03-12T14:10:20Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-187a24985b274508880b7de14cab41582023-08-21T09:02:17ZengEDP SciencesE3S Web of Conferences2267-12422023-01-014130101810.1051/e3sconf/202341301018e3sconf_interagromash2023_01018Peculiarities of tillage in the conditions of dry farming in the cultivation of soybeansSemenikhina Yulia0Kambulov Sergey1Pakhomov Victor2Federal State Budgetary Scientific Institution, Agrarian Research Center “Donskoy”Federal State Budgetary Scientific Institution, Agrarian Research Center “Donskoy”Federal State Budgetary Scientific Institution, Agrarian Research Center “Donskoy”Soy is a multipurpose oilseed crop. It is highly nutritious and improves soil fertility. Rainfed agriculture needs to improve crop cultivation technologies and focuses on various methods of soil cultivation that contribute to the formation of an optimal agrophysical structure that contributes to a consistently high soybean yield. Therefore, it is expedient and relevant to study the influence of various methods of tillage on the density and hardness of the soil in two phases of soybean development (beginning of soybean vegetation and before harvesting) with the identification of its yield. The following methods of tillage have been studied: flat-cutting, layer-by-layer, mouldboard and without tillage (direct sowing). The highest soil density in both phases of soybean development on the agrobackground without tillage was 1.34 g/cm3 and 1.27 g/cm3. The decrease in soil density was revealed by 13.43-16.53% with flat-cut tillage; by 6.71-16.53% with layer-by-layer tillage; by 5.22-5.51% during moldboard tillage. The highest soil hardness in both phases of soybean development, 1.15 MPa and 2.65 MPa, was established on the agrobackground without tillage. A decrease in soil hardness by 1.53-1.92 times was revealed during flat-cut processing; 1.77-2.77 times with layer-by-layer processing; in 1.64-2.07 at dump. The highest soybean yield was obtained on the agrobackground with flat-cut tillage – 1.90 t/ha. A decrease in yield was established by 15.82% with the layer-by-layer method, by 3.44% with the moldboard method of tillage, by 7.11% on the agrobackground without tillage.https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/50/e3sconf_interagromash2023_01018.pdf |
| spellingShingle | Semenikhina Yulia Kambulov Sergey Pakhomov Victor Peculiarities of tillage in the conditions of dry farming in the cultivation of soybeans E3S Web of Conferences |
| title | Peculiarities of tillage in the conditions of dry farming in the cultivation of soybeans |
| title_full | Peculiarities of tillage in the conditions of dry farming in the cultivation of soybeans |
| title_fullStr | Peculiarities of tillage in the conditions of dry farming in the cultivation of soybeans |
| title_full_unstemmed | Peculiarities of tillage in the conditions of dry farming in the cultivation of soybeans |
| title_short | Peculiarities of tillage in the conditions of dry farming in the cultivation of soybeans |
| title_sort | peculiarities of tillage in the conditions of dry farming in the cultivation of soybeans |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/50/e3sconf_interagromash2023_01018.pdf |
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