Agrochemical and water-physical properties of sod-podzolic soil with drip irrigation of a fruit nursery
Relevance. The use of irrigation is one of the directions of intensification of fruit growing. Drip irrigation is considered one of the promising methods of irrigation, which provides the creation of the most favorable conditions for the growth and development of plants, makes it possible to supply...
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| Format: | Article |
| Language: | English |
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Federal State Budgetary Scientific Institution "Federal Scientific Vegetable Center"
2021-06-01
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| Series: | Овощи России |
| Subjects: | |
| Online Access: | https://www.vegetables.su/jour/article/view/1776 |
| _version_ | 1797238187725160448 |
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| author | N. N. Dubenok A. V. Gemonov A. V. Lebedev O. E. Efimov A. A. Prokhorov |
| author_facet | N. N. Dubenok A. V. Gemonov A. V. Lebedev O. E. Efimov A. A. Prokhorov |
| author_sort | N. N. Dubenok |
| collection | DOAJ |
| description | Relevance. The use of irrigation is one of the directions of intensification of fruit growing. Drip irrigation is considered one of the promising methods of irrigation, which provides the creation of the most favorable conditions for the growth and development of plants, makes it possible to supply irrigation water directly to their roots and allows the use of automation tools in the irrigation process. The results of ongoing scientific research show that changes in the water-physical and agrochemical properties of soils can be observed on irrigated lands. For the Central Region of the Non-Chernozem Zone of Russia, studies on the influence of drip irrigation on soil properties are fragmentary.Methods. Field studies were conducted on the territory of the educational experimental farm of the Michurinsky Garden fruit growing laboratory of the Russian State Agrarian University - Moscow Timiryazev Agricultural Academy. A two-factor experience in the study of different ranges of moisture for the formation of varietal plum seedlings grafted on plum tree stock was laid in the spring of 2018. Before setting up the experiment, organic fertilizers were introduced in the form of horse manure with sawdust in the amount of 100 t/ha. Soil moisture was controlled using tensiometers, calibrated based on the data of the thermostat-weight method. Irrigation rates were set in such a way as to increase the moisture content by 20% of the lowest moisture capacity. The identification of the main agrochemical and water-physical properties of the soil in the experimental plot was carried out according to generally accepted methods and techniques.Results. The data obtained on the characteristics of the water-physical and agrochemical properties of sod-podzolic soil make it possible to reasonably design the irrigation regime, reclamation and agrotechnical measures. The results of the study show that the local irrigation of soils with sparing irrigation rates with the application has led to certain changes in some soil parameters. However, the obtained research results suggest that in quantitative terms, these changes are not yet significant. |
| first_indexed | 2024-03-07T19:53:14Z |
| format | Article |
| id | doaj.art-7b01231f23464586b9e26fe3bcaaa206 |
| institution | Directory Open Access Journal |
| issn | 2072-9146 2618-7132 |
| language | English |
| last_indexed | 2024-04-24T17:31:40Z |
| publishDate | 2021-06-01 |
| publisher | Federal State Budgetary Scientific Institution "Federal Scientific Vegetable Center" |
| record_format | Article |
| series | Овощи России |
| spelling | doaj.art-7b01231f23464586b9e26fe3bcaaa2062024-03-28T06:09:02ZengFederal State Budgetary Scientific Institution "Federal Scientific Vegetable Center"Овощи России2072-91462618-71322021-06-010311612110.18619/2072-9146-2021-3-116-1211276Agrochemical and water-physical properties of sod-podzolic soil with drip irrigation of a fruit nurseryN. N. Dubenok0A. V. Gemonov1A. V. Lebedev2O. E. Efimov3A. A. Prokhorov4Russian State Agrarian University – Moscow Timiryazev Agricultural AcademyRussian State Agrarian University – Moscow Timiryazev Agricultural AcademyRussian State Agrarian University – Moscow Timiryazev Agricultural AcademyRussian State Agrarian University – Moscow Timiryazev Agricultural AcademyRussian State Agrarian University – Moscow Timiryazev Agricultural AcademyRelevance. The use of irrigation is one of the directions of intensification of fruit growing. Drip irrigation is considered one of the promising methods of irrigation, which provides the creation of the most favorable conditions for the growth and development of plants, makes it possible to supply irrigation water directly to their roots and allows the use of automation tools in the irrigation process. The results of ongoing scientific research show that changes in the water-physical and agrochemical properties of soils can be observed on irrigated lands. For the Central Region of the Non-Chernozem Zone of Russia, studies on the influence of drip irrigation on soil properties are fragmentary.Methods. Field studies were conducted on the territory of the educational experimental farm of the Michurinsky Garden fruit growing laboratory of the Russian State Agrarian University - Moscow Timiryazev Agricultural Academy. A two-factor experience in the study of different ranges of moisture for the formation of varietal plum seedlings grafted on plum tree stock was laid in the spring of 2018. Before setting up the experiment, organic fertilizers were introduced in the form of horse manure with sawdust in the amount of 100 t/ha. Soil moisture was controlled using tensiometers, calibrated based on the data of the thermostat-weight method. Irrigation rates were set in such a way as to increase the moisture content by 20% of the lowest moisture capacity. The identification of the main agrochemical and water-physical properties of the soil in the experimental plot was carried out according to generally accepted methods and techniques.Results. The data obtained on the characteristics of the water-physical and agrochemical properties of sod-podzolic soil make it possible to reasonably design the irrigation regime, reclamation and agrotechnical measures. The results of the study show that the local irrigation of soils with sparing irrigation rates with the application has led to certain changes in some soil parameters. However, the obtained research results suggest that in quantitative terms, these changes are not yet significant.https://www.vegetables.su/jour/article/view/1776drip irrigation, humidification circuit, plum, seedlings, root system |
| spellingShingle | N. N. Dubenok A. V. Gemonov A. V. Lebedev O. E. Efimov A. A. Prokhorov Agrochemical and water-physical properties of sod-podzolic soil with drip irrigation of a fruit nursery Овощи России drip irrigation, humidification circuit, plum, seedlings, root system |
| title | Agrochemical and water-physical properties of sod-podzolic soil with drip irrigation of a fruit nursery |
| title_full | Agrochemical and water-physical properties of sod-podzolic soil with drip irrigation of a fruit nursery |
| title_fullStr | Agrochemical and water-physical properties of sod-podzolic soil with drip irrigation of a fruit nursery |
| title_full_unstemmed | Agrochemical and water-physical properties of sod-podzolic soil with drip irrigation of a fruit nursery |
| title_short | Agrochemical and water-physical properties of sod-podzolic soil with drip irrigation of a fruit nursery |
| title_sort | agrochemical and water physical properties of sod podzolic soil with drip irrigation of a fruit nursery |
| topic | drip irrigation, humidification circuit, plum, seedlings, root system |
| url | https://www.vegetables.su/jour/article/view/1776 |
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