Copper and zinc uptake by celery plants grown on acidic soil amended with biosolids

Persistent Link:
http://hdl.handle.net/10150/615105
Title:
Copper and zinc uptake by celery plants grown on acidic soil amended with biosolids
Author:
Haghighi, Maryam; Pessarakli, Mohammad
Affiliation:
Univ Arizona, Sch Plant Sci
Issue Date:
2015-09-11
Publisher:
Taylor & Francis
Citation:
Copper and zinc uptake by celery plants grown on acidic soil amended with biosolids 2015, 39 (5):655 Journal of Plant Nutrition
Journal:
Journal of Plant Nutrition
Rights:
© 2016 Taylor & Francis Group, LLC
Collection Information:
This item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.
Abstract:
For trace elements, such as copper (Cu) and zinc (Zn), the bioavailability of these elements, Cu and Zn, in biosolids is important because both are essential elements and both are potential contaminants when biosolids are land applied. A greenhouse study was conducted in factorial experiment based on a completely randomized design (CRD) with four replications on a soil treated with four rates of Cu (0, 50, 100, and 150 mg/kg) and four rates of Zn (0, 150, 300, and 450 mg/kg) on celery plants to investigate the distribution and mobility of these elements as well as growth and antioxidant changes of celery. The results of antioxidant changes were inconclusive due to irregular changes with Zn and Cu applications. However, generally the results show that Cu did not affect superoxide dismutase (SOD) or peroxidase (POD) activities in most of the treatments. On the other hand, Zn stimulated SOD and POD activities in most of the treatments. The photosynthesis rate decreased with the applications of Cu and Zn at the rates above 100 and 300 mg/kg and increased in low Cu concentration (50 mg/kg) compared to S (soil without biosolid).
Note:
Published online 11 Sep 2015. On institutional repository or subject-based repository after either 12 months embargo
ISSN:
0190-4167; 1532-4087
DOI:
10.1080/01904167.2015.1087029
Keywords:
Superoxide dismutase (SOD); peroxidase (POD); photosynthesis rate
Version:
Final accepted manuscript
Additional Links:
http://www.tandfonline.com/doi/full/10.1080/01904167.2015.1087029

Full metadata record

DC FieldValue Language
dc.contributor.authorHaghighi, Maryamen
dc.contributor.authorPessarakli, Mohammaden
dc.date.accessioned2016-06-30T00:59:36Z-
dc.date.available2016-06-30T00:59:36Z-
dc.date.issued2015-09-11-
dc.identifier.citationCopper and zinc uptake by celery plants grown on acidic soil amended with biosolids 2015, 39 (5):655 Journal of Plant Nutritionen
dc.identifier.issn0190-4167-
dc.identifier.issn1532-4087-
dc.identifier.doi10.1080/01904167.2015.1087029-
dc.identifier.urihttp://hdl.handle.net/10150/615105-
dc.description.abstractFor trace elements, such as copper (Cu) and zinc (Zn), the bioavailability of these elements, Cu and Zn, in biosolids is important because both are essential elements and both are potential contaminants when biosolids are land applied. A greenhouse study was conducted in factorial experiment based on a completely randomized design (CRD) with four replications on a soil treated with four rates of Cu (0, 50, 100, and 150 mg/kg) and four rates of Zn (0, 150, 300, and 450 mg/kg) on celery plants to investigate the distribution and mobility of these elements as well as growth and antioxidant changes of celery. The results of antioxidant changes were inconclusive due to irregular changes with Zn and Cu applications. However, generally the results show that Cu did not affect superoxide dismutase (SOD) or peroxidase (POD) activities in most of the treatments. On the other hand, Zn stimulated SOD and POD activities in most of the treatments. The photosynthesis rate decreased with the applications of Cu and Zn at the rates above 100 and 300 mg/kg and increased in low Cu concentration (50 mg/kg) compared to S (soil without biosolid).en
dc.language.isoenen
dc.publisherTaylor & Francisen
dc.relation.urlhttp://www.tandfonline.com/doi/full/10.1080/01904167.2015.1087029en
dc.rights© 2016 Taylor & Francis Group, LLCen
dc.subjectSuperoxide dismutase (SOD)en
dc.subjectperoxidase (POD)en
dc.subjectphotosynthesis rateen
dc.titleCopper and zinc uptake by celery plants grown on acidic soil amended with biosolidsen
dc.typeArticleen
dc.contributor.departmentUniv Arizona, Sch Plant Scien
dc.identifier.journalJournal of Plant Nutritionen
dc.description.notePublished online 11 Sep 2015. On institutional repository or subject-based repository after either 12 months embargoen
dc.description.collectioninformationThis item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.en
dc.eprint.versionFinal accepted manuscripten
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