NDLI: Cadmium, Zinc and Nickel Bioavailabilities to Celery (Apium graveolens) Grown in Contaminated Soils from the Arid Oasis, Northwest China

Content Provider	IEEE Xplore Digital Library
Author	Zhaowei Wang Zhongren Nan Zhuanjun Zhao Shengli Wang Yiming Yang
Copyright Year	2010
Abstract	A pot experiment was conducted to examine cadmium (Cd), zinc (Zn) and nickel (Ni) bioavailabilities in arid oasis agricultural soils. Celery (Apium graveolens) was selected as the tested plant. The chemical forms of the metals in soils were characterized by sequential extraction analysis technique. The results showed that in uncontaminated arid soils, Cd, Zn and Ni existed predominantly in the less available forms, associated to Fe-Mn oxides and residuals forms. Heavy metals addition in arid celery-cultivated soils significantly increased the concentration of the exchangeable and bound-to carbonate Cd forms, however the Fe-Mn oxides form of Cd decreased. Meanwhile, for Zn and Ni, the increase occurred in the bound-to-carbonate and bound-to Fe-Mn oxides forms, and the residuals forms of Zn and Ni decreased. When these metals were determined in plants, both shoots and roots, a greater concentration of Cd, Zn and Ni was found in celery, most of the metals being in roots. The contents of heavy metals in celery at low to high level metals treatments were higher than the tolerance limits of national standard of China, which would threaten human health. The relationship between the metals contents in plants and the different forms of metals in soils was evaluated through multiple linear regressions to estimate the heavy metals bioavailabilities. Different results were obtained, independent variables positively contributing to Cd, Zn and Ni bioavailabilities in soils were the bound-to-carbonate forms for celery roots. The bound-to Fe-Mn oxides, bound to organic matter and the exchangeable forms would contribute positively to the contents of Cd, Zn and Ni celery shoots, respectively.
Starting Page	1
Ending Page	5
File Size	279912
Page Count	5
File Format	PDF
ISBN	9781424447121
ISSN	21517622
DOI	10.1109/ICBBE.2010.5516587
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-06-18
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Cadmium Irrigation Chemical analysis Crops Humans Soil Nickel Wastewater Zinc Contamination
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Chemical fractionations and bioavailability of cadmium and zinc to cole (Brassica campestris L.) grown in the multi-metals contaminated oasis soil, northwest of China.

Yielding of leaf celery Apium graveolens L. var. secalinum Alef. depending on the number of harvests and irrigation

Groundwater Nitrate Contamination in an Agroecosystem in Zhangye Oasis, Northwest China

INTEGRATED WEED MANAGEMENT IN TRANSPLANTED CELERY (Apium graveolens Linn.)

The effect of sulfur-containing nitrogen fertilizers on the elemental composition of celery (Apium graveolens) grown on a polluted marsh soil

Phytochemical Study of Odorous Celery Root ( Apium graveolens L . ) Grown in the North Caucasus

Vertical Transfer of Bacteriological and Parasitological Pollutants from Irrigation Water to Soil and Crops

Microorganism Contamination in Crops Grown with Wastewater Irrigation: A Review

A Review of the Antioxidant Activity of Celery (Apium graveolens L)

Cadmium, Zinc and Nickel Bioavailabilities to Celery (Apium graveolens) Grown in Contaminated Soils from the Arid Oasis, Northwest China

Similar Documents

Chemical fractionations and bioavailability of cadmium and zinc to cole (Brassica campestris L.) grown in the multi-metals contaminated oasis soil, northwest of China.

Yielding of leaf celery Apium graveolens L. var. secalinum Alef. depending on the number of harvests and irrigation

Groundwater Nitrate Contamination in an Agroecosystem in Zhangye Oasis, Northwest China

INTEGRATED WEED MANAGEMENT IN TRANSPLANTED CELERY (Apium graveolens Linn.)

The effect of sulfur-containing nitrogen fertilizers on the elemental composition of celery (Apium graveolens) grown on a polluted marsh soil

Phytochemical Study of Odorous Celery Root ( Apium graveolens L . ) Grown in the North Caucasus

Vertical Transfer of Bacteriological and Parasitological Pollutants from Irrigation Water to Soil and Crops

Microorganism Contamination in Crops Grown with Wastewater Irrigation: A Review

A Review of the Antioxidant Activity of Celery (Apium graveolens L)

Cadmium, Zinc and Nickel Bioavailabilities to Celery (Apium graveolens) Grown in Contaminated Soils from the Arid Oasis, Northwest China