Dissipation and distribution of chlorpyrifos in selected vegetables through foliage and root uptake

文献类型： 外文期刊

第一作者： Ge, Jing

作者： Ge, Jing;Wang, Donglan;Zhang, Zhiyong;Liu, Xianjin;Yu, Xiangyang;Ge, Jing;Lu, Mengxiao;Wang, Donglan;Zhang, Zhiyong;Yu, Xiangyang

作者机构：

关键词： Chlorpyrifos;Distribution;Uptake;Translocation;Root concentration factor

期刊名称：CHEMOSPHERE （ 影响因子：7.086； 五年影响因子：6.956 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： Dissipation, distribution and uptake pathways of chlorpyrifos were investigated in pakchoi (Brassica chinensis L.) and lettuce (Lactuca sativa) with foliage treatments under a greenhouse trial and root treatments under a hydroponic experiment. The dissipation trends were similar for chlorpyrifos in pakchoi and lettuce with different treatments. More than 94% of chlorpyrifos was degraded in the samples for both of the vegetables 21 days after the foliage treatments. For the root treatment, the dissipation rate of chlorpyrifos in pakchoi and lettuce at the low concentration was greater than 93%, however, for the high concentrations, the dissipation rates were all under 90%. Both shoots and roots of the vegetables were able to absorb chlorpyrifos from the environment and distribute it inside the plants. Root concentration factor (RCF) values at different concentrations with the hydroponic experiment ranged from 5 to 39 for pakchoi, and from 14 to 35 for lettuce. The translocation factor (TF) representing the capability of the vegetables to translocate contaminants was significantly different for pakchoi and lettuce with foliage and root treatments. The values of TF with foliage treatments ranged from 0.003 to 0.22 for pakchoi, and from 0.032 to 1.63 for lettuce. The values of TF with root treatments ranged from 0.01 to 0.17 for pakchoi, and from 0.003 to 0.23 for lettuce. Significant difference of TF was found between pakchoi and lettuce with foliage treatments, and at high concentrations (10 and 50 mg L-1) with root treatments as well. However; there was no significant difference of TF between pakchoi and lettuce at 1 mg L-1 with root treatment. (C) 2015 Elsevier Ltd. All rights reserved.

分类号： X5

  • 相关文献

[1]EFFECTS OF INOCULATION WITH ARBUSCULAR MYCORRHIZAL FUNGI ON MAIZE GROWN IN MULTI-METAL CONTAMINATED SOILS. Liang, Chang-Cong,Li, Tao,Xiao, Yan-Ping,Liu, Mao-Jun,Zhang, Han-Bo,Zhao, Zhi-Wei,Liang, Chang-Cong,Li, Tao,Xiao, Yan-Ping,Liu, Mao-Jun,Zhang, Han-Bo,Zhao, Zhi-Wei,Liang, Chang-Cong,Zhang, Han-Bo. 2009

[2]Field study on the uptake and translocation of perfluoroalkyl acids (PFAAs) by wheat (Triticum aestivum L.) grown in biosolids-amended soils. Wen, Bei,Li, Longfei,Zhang, Hongna,Shan, Xiao-Quan,Zhang, Shuzhen,Ma, Yibing.

[3]Field study on the uptake and translocation of PBDEs by wheat (Triticum aestivum L.) in soils amended with sewage sludge. Li, Helian,Qu, Ronghui,Yan, Liangguo,Guo, Weilin,Ma, Yibing,Ma, Yibing.

[4]Uptake, translocation and physiological effects of magnetic iron oxide (gamma-Fe2O3) nanoparticles in corn (Zea mays L.). Li, Junli,Hu, Jing,Wu, Chan,Huang, Jin,Ma, Chuanxin,Xing, Baoshan,Wang, Yunqiang,Huang, Jin.

[5]Uptake and translocation of imidacloprid, thiamethoxam and difenoconazole in rice plants. Ge, Jing,Yan, Huangqian,Li, Yong,Chai, Yangyang,Liu, Xianjin,Yu, Xiangyang,Cui, Kai,Cheng, Jiangfeng,Ge, Jing,Li, Yong,Chai, Yangyang,Yu, Xiangyang.

[6]Improving intracellular uptake of 5-demethyltangeretin by food grade nanoemulsions. Zheng, Jinkai,Li, Yan,Song, Mingyue,McClements, David Julian,Xiao, Hang,Zheng, Jinkai,Li, Yan,Fang, Xiang,Cao, Yong. 2014

[7]Silicon mediated the detoxification of Cr on pakchoi (Brassica Chinensis L.) in cr-contaminated soil. Ding, Xiaodong,Zhang, Shirong,Li, Shuyi,Liao, Xinrong,Wang, Rongping. 2013

[8]Heavy Metal Influence on BDE-47 Uptake in the Human KERTr Keratinocyte Cell Line. Kang, Yuan,Zhang, Qiu Yun,Li, Lai Sheng,Zeng, Li Xuan,Luo, Ji Wen,Kang, Yuan,Wong, Ming Hung,Kang, Yuan,Wong, Ming Hung,Yin, Yi.

[9]Effect of pH on the uptake and metabolism of glycine in pak choi (Brassica chinensis L.). Ma, Qingxu,Xie, Yinan,Gu, Yan,Feng, Ying,Mi, Wenhai,Yang, Xin,Wu, Lianghuan,Ma, Qingxu,Xie, Yinan,Gu, Yan,Feng, Ying,Mi, Wenhai,Yang, Xin,Wu, Lianghuan,Cao, Xiaochuang.

[10]Bioaccumulation kinetics of arsenite and arsenate in Dunaliella salina under different phosphate regimes. Wang, Ya,Zheng, Yanheng,Ge, Ying,Wang, Ya,Zhang, Chunhua.

[11]Accumulation, availability, and uptake of heavy metals in a red soil after 22-year fertilization and cropping. Zhou, Shiwei,Xu, Minggang,Sun, Nan,Liu, Jing,Lv, Jialong.

[12]Effects of cadmium stress on pakchoi (Brassica chinensis L.) growth and uptake of inorganic and organic nitrogenous compounds. Ma, Qingxu,Tan, Xiaoli,Si, Linlin,Wu, Lianghuan,Ma, Qingxu,Tan, Xiaoli,Si, Linlin,Wu, Lianghuan,Cao, Xiaochuang.

[13]Duodenal infusion of alpha-linolenic acid affects fatty acid metabolism in the mammary gland of lactating dairy cows. Yang, G.,Bu, D. P.,Wang, J. Q.,Khas-Erdene,Zhou, L. Y.,Loor, J. J.,Loor, J. J..

[14]A Comparative Study on the Growth and Nutrient Uptake Characteristics of Fifteen Wetland Species in Taihu Lake Region of China. Ying, J. F.,Xin, Ch,Cheng, L. A.,Ying, J. F.. 2011

[15]Uptake of oxytetracycline and its phytotoxicity to alfalfa (Medicago sativa L.). Kong, W. D.,Zhu, Y. G.,Liang, Y. C.,Zhang, J.,Smith, F. A.,Yang, A.. 2007

[16]Uptake and translocation of organic pollutants in plants: A review. Zhang Chang,Feng Yao,Liu Yuan-wang,Li Zhao-jun,Chang Hui-qing,Xue Jian-ming. 2017

[17]The Uptake, Accumulation, and Toxic Effects of Cadmium in Barnyardgrass (Echinochloa crus-galli). . 2017

[18]Effects of applying magnesium fertilizer on Chinese cabbage's yield, nutrient elements' uptake and soil's fertility. Huang, Dong-Feng,Wang, Li-Min,Wei, Xiao-Qin,Luo, Tao. 2016

[19]Response of transplanted oilseed rape to zinc placement and root pruning. Bell, RW,Lu, ZG,Li, J,Hu, DJ,Xie, ZC. 2004

[20]Intraspecific variation in potassium uptake and utilization among sweet potato (Ipomoea batatas L.) genotypes. Wang, Ji Dong,Wang, Ji Dong,Wang, Huoyan,Zhou, Jianmin,Chen, Xiaoqin,Wang, Ji Dong,Zhang, Yunchun.

作者其他论文 更多>>

微信小程序