Impact of oil contamination of grey forest soil on its nutrient status and plant safety
The study was carried out in the Republic of Tatarstan (Volga Federal District of the Russian Federation) in grey forest middle loamy soil with weak acid reaction of the medium, low humus content, increased content of labile forms of phosphorus and potassium. The soil was deliberately contaminated w...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2020-01-01
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| Series: | BIO Web of Conferences |
| Online Access: | https://www.bio-conferences.org/articles/bioconf/full_html/2020/11/bioconf_fies-20_00046/bioconf_fies-20_00046.html |
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| author | Osipova Regina A. Gilyazov Minnegali Yu. Kuzhamberdieva Svetlana Zh. Abzhalelov Bahytbek B. |
| author_facet | Osipova Regina A. Gilyazov Minnegali Yu. Kuzhamberdieva Svetlana Zh. Abzhalelov Bahytbek B. |
| author_sort | Osipova Regina A. |
| collection | DOAJ |
| description | The study was carried out in the Republic of Tatarstan (Volga Federal District of the Russian Federation) in grey forest middle loamy soil with weak acid reaction of the medium, low humus content, increased content of labile forms of phosphorus and potassium. The soil was deliberately contaminated with oil at a dose of 25 l/m2. There is close positive linear relationship (R2=0.845) between the amount of bens(a)pyrene (BP) and petroleum substances in soil. The BP content in oil-contaminated horizons (0–15, 15–30, 30–45 cm) of soil exceeded the maximum allowable concentration by 10.5–19.5 times that demonstrates a serious threat to vegetable products growing on oil-contaminated lands. Due to oil contamination, the content of most labile forms of nutrients (N, P, K, B, Mo, Zn) decreased and others remained unchanged (Cu, Co) or increased (Mn). At the same time, these changes were not so significant, because the groups of soil supply with labile forms of nutrients, except phosphorus and potassium, did not change under the influence of oil. |
| first_indexed | 2024-12-13T11:33:25Z |
| format | Article |
| id | doaj.art-20b24faf07d04852b7048da14808c0de |
| institution | Directory Open Access Journal |
| issn | 2117-4458 |
| language | English |
| last_indexed | 2024-12-13T11:33:25Z |
| publishDate | 2020-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | BIO Web of Conferences |
| spelling | doaj.art-20b24faf07d04852b7048da14808c0de2022-12-21T23:47:52ZengEDP SciencesBIO Web of Conferences2117-44582020-01-01270004610.1051/bioconf/20202700046bioconf_fies-20_00046Impact of oil contamination of grey forest soil on its nutrient status and plant safetyOsipova Regina A.0Gilyazov Minnegali Yu.1Kuzhamberdieva Svetlana Zh.2Abzhalelov Bahytbek B.3Kazan State Agrarian UniversityKazan State Agrarian UniversityKazan State Agrarian UniversityKorkytata State UniversityThe study was carried out in the Republic of Tatarstan (Volga Federal District of the Russian Federation) in grey forest middle loamy soil with weak acid reaction of the medium, low humus content, increased content of labile forms of phosphorus and potassium. The soil was deliberately contaminated with oil at a dose of 25 l/m2. There is close positive linear relationship (R2=0.845) between the amount of bens(a)pyrene (BP) and petroleum substances in soil. The BP content in oil-contaminated horizons (0–15, 15–30, 30–45 cm) of soil exceeded the maximum allowable concentration by 10.5–19.5 times that demonstrates a serious threat to vegetable products growing on oil-contaminated lands. Due to oil contamination, the content of most labile forms of nutrients (N, P, K, B, Mo, Zn) decreased and others remained unchanged (Cu, Co) or increased (Mn). At the same time, these changes were not so significant, because the groups of soil supply with labile forms of nutrients, except phosphorus and potassium, did not change under the influence of oil.https://www.bio-conferences.org/articles/bioconf/full_html/2020/11/bioconf_fies-20_00046/bioconf_fies-20_00046.html |
| spellingShingle | Osipova Regina A. Gilyazov Minnegali Yu. Kuzhamberdieva Svetlana Zh. Abzhalelov Bahytbek B. Impact of oil contamination of grey forest soil on its nutrient status and plant safety BIO Web of Conferences |
| title | Impact of oil contamination of grey forest soil on its nutrient status and plant safety |
| title_full | Impact of oil contamination of grey forest soil on its nutrient status and plant safety |
| title_fullStr | Impact of oil contamination of grey forest soil on its nutrient status and plant safety |
| title_full_unstemmed | Impact of oil contamination of grey forest soil on its nutrient status and plant safety |
| title_short | Impact of oil contamination of grey forest soil on its nutrient status and plant safety |
| title_sort | impact of oil contamination of grey forest soil on its nutrient status and plant safety |
| url | https://www.bio-conferences.org/articles/bioconf/full_html/2020/11/bioconf_fies-20_00046/bioconf_fies-20_00046.html |
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