Corn in postcut crops
In agrotechnologies postcut crops of intermediate cultures are placed after harvesting annual grasses for green mass, and stubble crops after harvesting early grain crops. Annual herbs at the April sowing dates reach mowing maturity and are harvested for green mass in the third decade of June – the...
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| Language: | Russian |
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Maykop State Technological University
2023-05-01
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| Series: | Новые технологии |
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| Online Access: | https://newtechology.mkgtu.ru/jour/article/view/648 |
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| author | A. Y. Kishev N. I. Mamsirov R. A. Tiev E. M. Egorova |
| author_facet | A. Y. Kishev N. I. Mamsirov R. A. Tiev E. M. Egorova |
| author_sort | A. Y. Kishev |
| collection | DOAJ |
| description | In agrotechnologies postcut crops of intermediate cultures are placed after harvesting annual grasses for green mass, and stubble crops after harvesting early grain crops. Annual herbs at the April sowing dates reach mowing maturity and are harvested for green mass in the third decade of June – the first decade of July. However, after harvesting the main crop of the crop rotation, there are still about 70–90 days left until the end of the growing season, which is quite enough to obtain a full-fledged harvest in the hay crops, and thereby increase the index of arable land use [1; 6]. In this regard in 2020–2022 in the foothill zone of the Kabardino-Balkarian Republic (the Baksansky district), the scientific research was carried out on the irrigated Ciscaucasian chernozems (according to B.A. Dospekhov “Methodology of field experience”) in order to study the elements of improving the technology of growing corn in hay crops, providing a reduction in energy costs and optimization of the main parameters of soil fertility. Recently, agricultural production has been operating in the conditions of a resource deficit and an increasingly complex structure of economic relations and an ever-increasing problem of soil and water conservation. The dominance of economic mechanisms fundamentally changes many generally accepted ideas and approaches in the field of agricultural land use. The overall objective is to maximize crop production per unit of input. As a result of the research, it has been found that the cultivation of corn for grain by cutting, after winter rapeseed by chisel processing to a depth of 28–30 cm and the application of fertilizers at a dose of N120P90, contributes to the stabilization of the agrophysical properties of the soil and the optimization of the energy balance |
| format | Article |
| id | doaj-art-0d28c9e7ee7a4e3f9c7c2d3862cccfa5 |
| institution | Matheson Library |
| issn | 2072-0920 2713-0029 |
| language | Russian |
| publishDate | 2023-05-01 |
| publisher | Maykop State Technological University |
| record_format | Article |
| series | Новые технологии |
| spelling | doaj-art-0d28c9e7ee7a4e3f9c7c2d3862cccfa52025-08-03T13:05:54ZrusMaykop State Technological UniversityНовые технологии2072-09202713-00292023-05-0119110311010.47370/2072-0920-2023-19-1-103-110594Corn in postcut cropsA. Y. Kishev0N. I. Mamsirov1R. A. Tiev2E. M. Egorova3FSBEI HE «Kabardino-Balkarian State Agrarian University named after V.M. Kokov»FSBEI HE «Maikop State Technological University»FSBEI HE «Kabardino-Balkarian State Agrarian University named after V.M. Kokov»FSBEI HE «Kabardino-Balkarian State Agrarian University named after V.M. Kokov»In agrotechnologies postcut crops of intermediate cultures are placed after harvesting annual grasses for green mass, and stubble crops after harvesting early grain crops. Annual herbs at the April sowing dates reach mowing maturity and are harvested for green mass in the third decade of June – the first decade of July. However, after harvesting the main crop of the crop rotation, there are still about 70–90 days left until the end of the growing season, which is quite enough to obtain a full-fledged harvest in the hay crops, and thereby increase the index of arable land use [1; 6]. In this regard in 2020–2022 in the foothill zone of the Kabardino-Balkarian Republic (the Baksansky district), the scientific research was carried out on the irrigated Ciscaucasian chernozems (according to B.A. Dospekhov “Methodology of field experience”) in order to study the elements of improving the technology of growing corn in hay crops, providing a reduction in energy costs and optimization of the main parameters of soil fertility. Recently, agricultural production has been operating in the conditions of a resource deficit and an increasingly complex structure of economic relations and an ever-increasing problem of soil and water conservation. The dominance of economic mechanisms fundamentally changes many generally accepted ideas and approaches in the field of agricultural land use. The overall objective is to maximize crop production per unit of input. As a result of the research, it has been found that the cultivation of corn for grain by cutting, after winter rapeseed by chisel processing to a depth of 28–30 cm and the application of fertilizers at a dose of N120P90, contributes to the stabilization of the agrophysical properties of the soil and the optimization of the energy balancehttps://newtechology.mkgtu.ru/jour/article/view/648cornmowing cropscultivation technologyplowingchiselingdiskingmineral fertilizerspredecessorswinter rapeseedpea and oat mixtureyieldbioenergetic assessment |
| spellingShingle | A. Y. Kishev N. I. Mamsirov R. A. Tiev E. M. Egorova Corn in postcut crops Новые технологии corn mowing crops cultivation technology plowing chiseling disking mineral fertilizers predecessors winter rapeseed pea and oat mixture yield bioenergetic assessment |
| title | Corn in postcut crops |
| title_full | Corn in postcut crops |
| title_fullStr | Corn in postcut crops |
| title_full_unstemmed | Corn in postcut crops |
| title_short | Corn in postcut crops |
| title_sort | corn in postcut crops |
| topic | corn mowing crops cultivation technology plowing chiseling disking mineral fertilizers predecessors winter rapeseed pea and oat mixture yield bioenergetic assessment |
| url | https://newtechology.mkgtu.ru/jour/article/view/648 |
| work_keys_str_mv | AT aykishev corninpostcutcrops AT nimamsirov corninpostcutcrops AT ratiev corninpostcutcrops AT emegorova corninpostcutcrops |