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| 洛克沙砷对养猪场周围环境的污染 | |
| 引用本文： | 李银生,曾振灵,陈杖榴,邱江平.洛克沙砷对养猪场周围环境的污染[J].中国兽医学报,2006,26(6):665-668. |
| 作者姓名： | 李银生 曾振灵 陈杖榴 邱江平 |
| 作者单位： | 1. 华南农业大学,兽医学院药理研究室,广东,广州,510642;上海交通大学,农业与生物学院,上海,201101 2. 华南农业大学,兽医学院药理研究室,广东,广州,510642 3. 上海交通大学,农业与生物学院,上海,201101 |
| 摘 要： | 选择2个有代表性的长期使用洛克沙砷的养猪场，测定其周围土壤及蚯蚓中的砷含量和蚯蚓体内几种酶的活性，并与实验室模拟试验进行了比较。结果表明．长期使用洛克沙砷的养猪场周围的土壤及用饲喂过洛克沙砷的猪粪作肥料的土壤都存在砷污染。生活在其中的蚯蚓会造成砷的富集及酶活性的改变。蚯蚓可以作为检测土壤洛克沙砷的指示生物，同时证实模拟试验的结果对真实环境具有重要的参考价值。 |
| 关 键 词： | 洛克沙砷 养猪场 富集 酶 指示生物 |
| 文章编号： | 1005-4545(2006)06-0665-04 |
| 收稿时间： | 2005-03-03 |
| 修稿时间： | 2005年3月3日 |
Contamination of Roxarsone to the Environment Around Pig Farm |
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| LI Yin-sheng,ZENG Zhen-ling,CHEN Zhang-liu,QIU Jiang-ping.Contamination of Roxarsone to the Environment Around Pig Farm[J].Chinese Journal of Veterinary Science,2006,26(6):665-668. | |
| Authors: | LI Yin-sheng ZENG Zhen-ling CHEN Zhang-liu QIU Jiang-ping |
| Institution: | 1. College of Veterinary Medicine ,South China Agricultural University ,Guangzhou 510642 ,China ; 2. College of Agriculture and Biology, Shanghai Jiaotong University, Shanghai 201101 ,China |
| Abstract: | Two representative pig farms in which roxarsone has heen used were chosen to determine the total arsenic content in the earthworms and the soil around the piggery and measure the activity of several enzymes in the earthworms. The results showed that there was arsenic pollution in soil around the piggery in which roxarsone has been used for a long period. And there was accumulation of arsenic and change of enzymatic activity in earthworms living wherein. The earthworms could be a bioindieator of arsenic in soil. The present simulated experiment is of important value for the real environment. |
| Keywords: | roxarsone pig farm accumulation enzyme bioindicator |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |