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Identification of Chinese cabbage genotypes with low cadmium accumulation for food safety.
Environ Pollut. 2009 Jun; 157(6):1961-7.EP

Abstract

The pot-culture experiment and field studies were conducted to screen out and identify cadmium (Cd) excluders from 40 Chinese cabbage genotypes for food safety. The results of the pot-culture experiment indicated that the shoot Cd concentrations under three treatments (1.0, 2.5 and 5.0 mg Cd kg(-1) Soil) varied significantly (p<0.05), with average values of 0.70, 3.07 and 5.83 mg kg(-1), respectively. The Cd concentrations in 12 cabbage genotypes were lower than 0.50 mg kg(-1). The enrichment factors (EFs) and translocation factors (TFs) in 8 cabbage genotypes were lower than 1.0. The field studies further identified Lvxing 70 as a Cd-excluder genotype (CEG), which is suitable to be planted in low Cd-contaminated soils (Cd concentration should be lower than 1.25 mg kg(-1)) for food safety.

Authors+Show Affiliations

Key Laboratory of Terrestrial Ecological Process, Institute of Applied Ecology, Chinese Academy of Sciences, PR China.No affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

19188009

Citation

Liu, Weitao, et al. "Identification of Chinese Cabbage Genotypes With Low Cadmium Accumulation for Food Safety." Environmental Pollution (Barking, Essex : 1987), vol. 157, no. 6, 2009, pp. 1961-7.
Liu W, Zhou Q, Sun Y, et al. Identification of Chinese cabbage genotypes with low cadmium accumulation for food safety. Environ Pollut. 2009;157(6):1961-7.
Liu, W., Zhou, Q., Sun, Y., & Liu, R. (2009). Identification of Chinese cabbage genotypes with low cadmium accumulation for food safety. Environmental Pollution (Barking, Essex : 1987), 157(6), 1961-7. https://doi.org/10.1016/j.envpol.2009.01.005
Liu W, et al. Identification of Chinese Cabbage Genotypes With Low Cadmium Accumulation for Food Safety. Environ Pollut. 2009;157(6):1961-7. PubMed PMID: 19188009.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Identification of Chinese cabbage genotypes with low cadmium accumulation for food safety. AU - Liu,Weitao, AU - Zhou,Qixing, AU - Sun,Yuebing, AU - Liu,Rui, Y1 - 2009/02/01/ PY - 2008/10/17/received PY - 2008/12/24/revised PY - 2009/01/08/accepted PY - 2009/2/4/entrez PY - 2009/2/4/pubmed PY - 2009/11/5/medline SP - 1961 EP - 7 JF - Environmental pollution (Barking, Essex : 1987) JO - Environ Pollut VL - 157 IS - 6 N2 - The pot-culture experiment and field studies were conducted to screen out and identify cadmium (Cd) excluders from 40 Chinese cabbage genotypes for food safety. The results of the pot-culture experiment indicated that the shoot Cd concentrations under three treatments (1.0, 2.5 and 5.0 mg Cd kg(-1) Soil) varied significantly (p<0.05), with average values of 0.70, 3.07 and 5.83 mg kg(-1), respectively. The Cd concentrations in 12 cabbage genotypes were lower than 0.50 mg kg(-1). The enrichment factors (EFs) and translocation factors (TFs) in 8 cabbage genotypes were lower than 1.0. The field studies further identified Lvxing 70 as a Cd-excluder genotype (CEG), which is suitable to be planted in low Cd-contaminated soils (Cd concentration should be lower than 1.25 mg kg(-1)) for food safety. SN - 1873-6424 UR - https://www.unboundmedicine.com/medline/citation/19188009/Identification_of_Chinese_cabbage_genotypes_with_low_cadmium_accumulation_for_food_safety_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0269-7491(09)00019-0 DB - PRIME DP - Unbound Medicine ER -