DISTRIBUTION CHARACTERISTICS, BIOACCUMULATION, AND SOURCES OF MERCURY IN RICE AT NANSI LAKE AREA, SHANDONG PROVINCE, CHNIA
文献类型： 外文期刊
第一作者： Liu, H.
作者： Liu, H.;Zhang, J.;Dai, J. L.;Wang, L. H.;Zhang, J.;Li, G. X.
作者机构：
关键词： Food safety; irrigation water; mercury; paddy soil; pollution distribution; rice
期刊名称：JOURNAL OF ANIMAL AND PLANT SCIENCES （ 影响因子：0.49； 五年影响因子：0.686 ）
ISSN： 1018-7081
年卷期： 2015 年 25 卷 3 期
页码：
收录情况： SCI
摘要： the distribution characteristics, bioaccumulation, and sources of Hg. Results showed Hg distribution in rice followed the order: leaf > root > hull > bran > stem > brown rice > polished rice. Rice bran contained higher Hg concentration than in polished rice (P < 0.05). Bioaccumulation factors for Hg in rice ranged from 0.013 to 3.34, and 17.24% of root, 3.44% of the hull, 6.89% of the bran, 55.17% of the leaf exceeded 1. Principal components analysis indicated among these four growing factors (paddy soil, irrigation, atmospheric deposition and fertilizer), Hg concentrations in fertilizer played the most important role. Hg in atmospheric deposition could serve as the main controlling factor of rice leaf, Hg in paddy soils was the main factor of rice bran, root and stem, whereas, Hg in fertilizer was the main controlling factors of polished rice. Moreover, rice genotype had a certain effect on Hg accumulation of rice. The quality of polished rice in Nansi Lake area was safe, however, bran-made production consumption should be paid attention.
分类号：
- 相关文献
作者其他论文 更多>>
-
Genome-wide association study identifies multiple loci influencing duck serum biochemical indicators in the laying period
作者：Qi, J.;Li, J.;Liu, H.;Zhou, Z.;Jiang, Y.;Fan, W.;Hu, J.;Guo, Z.;Xie, M.;Huang, W.;Zhang, Q.;Hou, S.;Liu, H.;Zhou, Z.;Jiang, Y.;Fan, W.;Hu, J.;Guo, Z.;Xie, M.;Huang, W.;Zhang, Q.;Hou, S.;Liu, H.;Zhou, Z.;Jiang, Y.;Fan, W.;Hu, J.;Guo, Z.;Xie, M.;Huang, W.;Zhang, Q.;Hou, S.;Hou, S.
关键词：Serum; biochemical indicator; laying period; GWAS; ducks
-
The gene CmPYL6 strongly contributes to cold tolerance in oriental melon
作者：Liu, W.;Lv, Y.;Zhang, L.;Liu, S.;Zhang, J.;He, M.;Jiang, Y.;Wang, Z.
关键词：ABA; cold stress; oriental melon; PYL
-
The first intron of EIJ1 confers a specific response to wounding and herbivore stresses
作者：Yin, M.;Liu, H.;Yin, M.;Liu, H.;Yin, M.;Liu, H.;Li, Y.;Li, Y.
关键词：EIJ1; intron; plant stress response; wounding and herbivore stresses; wounding inducible
-
UPLC-Q-TOF/MS analysis of chemical constituents of methanolic extract from cassava tender stems
作者：Zhang, J.;Ye, J. Q.;Xiao, X. H.;Wang, M.;Li, K. M.;Chen, J.;Chen, J.;Chen, J.
关键词：cassava tender stem; liquid chromatography; mass spectrometry; chemical composition
-
Diversity of Fungal Communities Associated with Grapevine Trunk Diseases in China
作者：Zhou, Y. Y.;Zhang, W.;Wu, L. N.;Zhang, J.;Tan, H. Y.;Liu, M.;Li, X. H.;Yan, J. Y.;Zhou, Y. Y.;Chethana, K. W. T.;Zhou, Y. Y.;Chethana, K. W. T.;Manawasinghe, I. S.
关键词：diversity; grapevine trunk diseases; morphology; new records; phylogenetic analyses
-
A High-Density Genetic Map Constructed for Maize (Zea mays L.) Based on Large-Scale SNP Discovery Using Whole-Genome Resequencing and Specific-Locus Amplified Fragments Sequencing (SLAF-Seq)
作者：Chen, Q.;Song, J.;Nie, Z.;Yu, G. R.;Xu, L. Y.;Zhang, J.;Jiang, Y.;Du, W. -P
关键词：maize; high-density genetic map; specific-locus amplified fragments; SNP marker; segregation pattern
-
Dietary metabolizable energy and crude protein levels affect pectoral muscle composition and gut microbiota in native growing chickens
作者：Chang, C.;Zhang, Q. Q.;Wang, H. H.;Chu, Q.;Zhang, J.;Yan, Z. X.;Liu, H. G.;Geng, A. L.
关键词：crude protein; energy; meat quality; growing chicken; gut microbiota
