Availability of Nickel in Soil Evaluated by Various Chemical Extractants and Plant Accumulation
This work presents quantitative changes of nickel in soil and plants under the influence of compost and fly ash. The research was carried out in a 3-year experiment on medium soil fertilised with compost or fly ash. The plants: narrow leaf lupine (<i>Lupinus angustifolius</i> L.), cameli...
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-11-01
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| Series: | Agronomy |
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| Online Access: | https://www.mdpi.com/2073-4395/10/11/1805 |
| _version_ | 1797547687793393664 |
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| author | Monika Jakubus Małgorzata Graczyk |
| author_facet | Monika Jakubus Małgorzata Graczyk |
| author_sort | Monika Jakubus |
| collection | DOAJ |
| description | This work presents quantitative changes of nickel in soil and plants under the influence of compost and fly ash. The research was carried out in a 3-year experiment on medium soil fertilised with compost or fly ash. The plants: narrow leaf lupine (<i>Lupinus angustifolius</i> L.), camelina (<i>Camelina sativa</i> L.), and oat (<i>Avena sativa</i> L.) were planted in consecutive years. The soil from the experiment was subjected to extraction by sequential analysis with the Community Bureau of Reference (BCR) method, and single extractions using 1 mol·dm<sup>−3</sup> HCl and DTPA solutions, obtaining the amount of nickel in various combinations with the soil solid phase. Total contents of the metal in soil and cultivated plants were determined. On the basis of Ni contents in the soil and cultivated plants, the bioconcentration factors and the risk assessment code were calculated. The type of amendments had a significant impact on the nickel content in lupine, for camelina and oat was the greatest in the control conditions. The differences between the amounts of Ni determined for bioconcentration factors were significant and depended on the amendments and nickel obtained by different methods. Regardless of the experimental conditions, the amount of Ni in the exchangeable bonds (Fr. I) had the greatest impact on the content of Ni in lupine and oat, whereas Ni<sub>DTPA</sub> in the case of camelina. |
| first_indexed | 2024-03-10T14:47:38Z |
| format | Article |
| id | doaj.art-4ec57a02ea1e46ac87088c4bc4bd9a73 |
| institution | Directory Open Access Journal |
| issn | 2073-4395 |
| language | English |
| last_indexed | 2024-03-10T14:47:38Z |
| publishDate | 2020-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Agronomy |
| spelling | doaj.art-4ec57a02ea1e46ac87088c4bc4bd9a732023-11-20T21:15:09ZengMDPI AGAgronomy2073-43952020-11-011011180510.3390/agronomy10111805Availability of Nickel in Soil Evaluated by Various Chemical Extractants and Plant AccumulationMonika Jakubus0Małgorzata Graczyk1Department of Soil Science and Land Protection, Poznan University of Life Sciences, ul. Szydłowska 50, 60-656 Poznań, PolandDepartment of Mathematical and Statistical Methods, Poznan University of Life Sciences, ul. Wojska Polskiego 28, 60-637 Poznań, PolandThis work presents quantitative changes of nickel in soil and plants under the influence of compost and fly ash. The research was carried out in a 3-year experiment on medium soil fertilised with compost or fly ash. The plants: narrow leaf lupine (<i>Lupinus angustifolius</i> L.), camelina (<i>Camelina sativa</i> L.), and oat (<i>Avena sativa</i> L.) were planted in consecutive years. The soil from the experiment was subjected to extraction by sequential analysis with the Community Bureau of Reference (BCR) method, and single extractions using 1 mol·dm<sup>−3</sup> HCl and DTPA solutions, obtaining the amount of nickel in various combinations with the soil solid phase. Total contents of the metal in soil and cultivated plants were determined. On the basis of Ni contents in the soil and cultivated plants, the bioconcentration factors and the risk assessment code were calculated. The type of amendments had a significant impact on the nickel content in lupine, for camelina and oat was the greatest in the control conditions. The differences between the amounts of Ni determined for bioconcentration factors were significant and depended on the amendments and nickel obtained by different methods. Regardless of the experimental conditions, the amount of Ni in the exchangeable bonds (Fr. I) had the greatest impact on the content of Ni in lupine and oat, whereas Ni<sub>DTPA</sub> in the case of camelina.https://www.mdpi.com/2073-4395/10/11/1805compostfly ashnickel fractionsbioconcentration factorsrisk assessment codeagriculture |
| spellingShingle | Monika Jakubus Małgorzata Graczyk Availability of Nickel in Soil Evaluated by Various Chemical Extractants and Plant Accumulation Agronomy compost fly ash nickel fractions bioconcentration factors risk assessment code agriculture |
| title | Availability of Nickel in Soil Evaluated by Various Chemical Extractants and Plant Accumulation |
| title_full | Availability of Nickel in Soil Evaluated by Various Chemical Extractants and Plant Accumulation |
| title_fullStr | Availability of Nickel in Soil Evaluated by Various Chemical Extractants and Plant Accumulation |
| title_full_unstemmed | Availability of Nickel in Soil Evaluated by Various Chemical Extractants and Plant Accumulation |
| title_short | Availability of Nickel in Soil Evaluated by Various Chemical Extractants and Plant Accumulation |
| title_sort | availability of nickel in soil evaluated by various chemical extractants and plant accumulation |
| topic | compost fly ash nickel fractions bioconcentration factors risk assessment code agriculture |
| url | https://www.mdpi.com/2073-4395/10/11/1805 |
| work_keys_str_mv | AT monikajakubus availabilityofnickelinsoilevaluatedbyvariouschemicalextractantsandplantaccumulation AT małgorzatagraczyk availabilityofnickelinsoilevaluatedbyvariouschemicalextractantsandplantaccumulation |