Agrochemical condition and nutrition balance of newly irrigated light gray soils of Uzbekistan
This paper notes the geographical location, soil and climatic conditions, geomorphological and geological structure of Jizzakh province, as well as the agrochemical status of newly irrigated light gray soils formed in Arnasay district of the province, nutrients and their balance in the autumn glacie...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2021-01-01
|
| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/20/e3sconf_emmft2020_02037.pdf |
| _version_ | 1819290462440128512 |
|---|---|
| author | Kuziev Jakhongir Mansurov Sherali Karimov Murod Kholikulov Aslbek |
| author_facet | Kuziev Jakhongir Mansurov Sherali Karimov Murod Kholikulov Aslbek |
| author_sort | Kuziev Jakhongir |
| collection | DOAJ |
| description | This paper notes the geographical location, soil and climatic conditions, geomorphological and geological structure of Jizzakh province, as well as the agrochemical status of newly irrigated light gray soils formed in Arnasay district of the province, nutrients and their balance in the autumn glaciers. According to the results of chemical analysis, it was found that the mechanical composition of the studied soils consists of light sandy and loamy soils, in which fine sand particles (0.5-0.05%) predominate. The study showed that in the driving layers of newly irrigated light gray soils, humus was present at 0.823-0.936%, total nitrogen at 0.059-0.084%, total phosphorus at 0.096-0.135%, and total potassium at 1.05-1.36%, humus and mobile nutrients. It was noted that they belong to very low and low-income groups according to their level. The amount of mineral and local fertilizers applied to winter wheat, the residues of winter wheat and the amount of crop and stem (straw) grown in relation to the amounts that fall into the soil by natural means is high (N-15.1 kg/ha, P-3, 6 kg/ha, K-34.4 kg/ha). |
| first_indexed | 2024-12-24T03:23:08Z |
| format | Article |
| id | doaj.art-dcf53a7e9a9b4c2ea866f4e080dde245 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-12-24T03:23:08Z |
| publishDate | 2021-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-dcf53a7e9a9b4c2ea866f4e080dde2452022-12-21T17:17:25ZengEDP SciencesE3S Web of Conferences2267-12422021-01-012440203710.1051/e3sconf/202124402037e3sconf_emmft2020_02037Agrochemical condition and nutrition balance of newly irrigated light gray soils of UzbekistanKuziev Jakhongir0Mansurov Sherali1Karimov Murod2Kholikulov Aslbek3Research Institute of Soil Science and AgrochemistryResearch Institute of Soil Science and AgrochemistryTashkent State Agrarian UniversityResearch Institute of Soil Science and AgrochemistryThis paper notes the geographical location, soil and climatic conditions, geomorphological and geological structure of Jizzakh province, as well as the agrochemical status of newly irrigated light gray soils formed in Arnasay district of the province, nutrients and their balance in the autumn glaciers. According to the results of chemical analysis, it was found that the mechanical composition of the studied soils consists of light sandy and loamy soils, in which fine sand particles (0.5-0.05%) predominate. The study showed that in the driving layers of newly irrigated light gray soils, humus was present at 0.823-0.936%, total nitrogen at 0.059-0.084%, total phosphorus at 0.096-0.135%, and total potassium at 1.05-1.36%, humus and mobile nutrients. It was noted that they belong to very low and low-income groups according to their level. The amount of mineral and local fertilizers applied to winter wheat, the residues of winter wheat and the amount of crop and stem (straw) grown in relation to the amounts that fall into the soil by natural means is high (N-15.1 kg/ha, P-3, 6 kg/ha, K-34.4 kg/ha).https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/20/e3sconf_emmft2020_02037.pdf |
| spellingShingle | Kuziev Jakhongir Mansurov Sherali Karimov Murod Kholikulov Aslbek Agrochemical condition and nutrition balance of newly irrigated light gray soils of Uzbekistan E3S Web of Conferences |
| title | Agrochemical condition and nutrition balance of newly irrigated light gray soils of Uzbekistan |
| title_full | Agrochemical condition and nutrition balance of newly irrigated light gray soils of Uzbekistan |
| title_fullStr | Agrochemical condition and nutrition balance of newly irrigated light gray soils of Uzbekistan |
| title_full_unstemmed | Agrochemical condition and nutrition balance of newly irrigated light gray soils of Uzbekistan |
| title_short | Agrochemical condition and nutrition balance of newly irrigated light gray soils of Uzbekistan |
| title_sort | agrochemical condition and nutrition balance of newly irrigated light gray soils of uzbekistan |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/20/e3sconf_emmft2020_02037.pdf |
| work_keys_str_mv | AT kuzievjakhongir agrochemicalconditionandnutritionbalanceofnewlyirrigatedlightgraysoilsofuzbekistan AT mansurovsherali agrochemicalconditionandnutritionbalanceofnewlyirrigatedlightgraysoilsofuzbekistan AT karimovmurod agrochemicalconditionandnutritionbalanceofnewlyirrigatedlightgraysoilsofuzbekistan AT kholikulovaslbek agrochemicalconditionandnutritionbalanceofnewlyirrigatedlightgraysoilsofuzbekistan |