| 江苏省畜禽粪便污染现状与防治对策 |
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| 引用本文： | 张绪美,董元华,王辉,沈旦.江苏省畜禽粪便污染现状与防治对策[J].土壤,2007,39(5):708-712. |
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| 作者姓名： | 张绪美 董元华 王辉 沈旦 |
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| 作者单位： | 1. 土壤与农业可持续发展国家重点实验室(中国科学院南京土壤研究所),南京,210008;中国科学院南京土壤研究所-香港浸会大学土壤与环境联合开放实验室,南京,210008;中国科学院研究生院,北京,100049
2. 江苏省农调局,南京,210008 |
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| 基金项目： | 国家科技支撑计划;中国科学院知识创新工程项目;江苏省自然科学基金 |
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| 摘 要： | 根据2000年以来江苏省畜禽饲养状况的有关资料,利用各类畜禽粪便日排泄系数估算畜禽粪便量,在此基础上计算江苏省各地畜禽粪便污染负荷量。研究发现,江苏省畜禽养殖业产生的粪便及各类污染物数量巨大,盐城市产生的粪便及各类污染物居全省首位,南通市次之;江苏省畜禽粪便污染负荷量平均为16.5t/(hm~2·a),南通市畜禽粪便污染负荷量最高,达26.7t/(hm~2·a)。全省畜禽粪便污染负荷最高的县是南通市的海安县,其次是盐城市的盐都县。最后本文分析了畜禽粪便污染环境的主要原因并提出了畜禽养殖污染防治的对策。
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| 关 键 词： | 江苏省 畜禽粪便 污染 防治对策 |
Pollution of Livestock and Poultry Feces in Jiangsu and Countermeasures |
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| ZHANG Xu-mei,DONG Yuan-hu,WANG Hui and SHEN Dan.Pollution of Livestock and Poultry Feces in Jiangsu and Countermeasures[J].Soils,2007,39(5):708-712. |
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| Authors: | ZHANG Xu-mei DONG Yuan-hu WANG Hui and SHEN Dan |
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| Institution: | State Key laboratory of Soil and Sustainable Agriculture(Institute of Soil Science, Chinese Academy of Sciences), Nanjing 210008, China;Joint Open Laboratory of Soil and the Environment, Institute of Soil Science, Chinese Academy of Sciences and Hongkong Baptist University, Nanjing 210008, China;Graduate School of the Chinese Academy of Sciences, Beijing 100049, China,State Key laboratory of Soil and Sustainable Agriculture(Institute of Soil Science, Chinese Academy of Sciences), Nanjing 210008, China;Joint Open Laboratory of Soil and the Environment, Institute of Soil Science, Chinese Academy of Sciences and Hongkong Baptist University, Nanjing 210008, China;Graduate School of the Chinese Academy of Sciences, Beijing 100049, China,State Key laboratory of Soil and Sustainable Agriculture(Institute of Soil Science, Chinese Academy of Sciences), Nanjing 210008, China;Joint Open Laboratory of Soil and the Environment, Institute of Soil Science, Chinese Academy of Sciences and Hongkong Baptist University, Nanjing 210008, China;Graduate School of the Chinese Academy of Sciences, Beijing 100049, China and Jiangsu Rural Survey Organization, Nanjing 210008, China |
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| Abstract: | Based on investigations in the past five years in Jiangsu, on feces discharge rates of different species of livestock and poultry, feces pollution loads of different regions of the province were calculated. Results of the research revealed that the amount of feces and various wastes generated by the animal husbandry industry of the province was tremendous, Yancheng ranks first in pollution generation, and was followed by Nantong. The average pollution loading of the province reached 16.5 t/(hm2·a), and Nantong City was on the top of the list, being 26.7 t/(hm2·a). Meanwhile, five counties exceed the average of the pollution loading of Jiangsu. After analysis of the causes of fecal pollution of the environment in Jiangsu, and countermeasures were put forward to prevent and control the problem. |
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| Keywords: | Jiangsu Feces of livestock and poultry Pollution Counter measures |
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