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| 河北省畜禽粪尿养分资源分布及其污染潜力分析 | |
| 引用本文： | 马林,王方浩,刘东,马文奇,张福锁.河北省畜禽粪尿养分资源分布及其污染潜力分析[J].河北农业大学学报,2006,29(6):99-103. |
| 作者姓名： | 马林 王方浩 刘东 马文奇 张福锁 |
| 作者单位： | 1. 河北农业大学,资源与环境学院,河北,保定,071001;教育部植物-土壤相互作用重点实验室,中国农业大学资源与环境学院,北京,100094 2. 教育部植物-土壤相互作用重点实验室,中国农业大学资源与环境学院,北京,100094 3. 河北农业大学,资源与环境学院,河北,保定,071001 |
| 基金项目： | 引进国际先进农业科技计划(948计划) , 国家自然科学基金 |
| 摘 要： | 利用统计资料和文献数据,结合国内外研究,确定河北省畜禽粪尿资源的计算参数和计算方法。估算了河北省畜禽粪尿产生量及其中的氮磷养分的含量、CODCr含量和单位耕地承载量,旨在为制订河北省畜牧业发展的政策法规提供依据。结果表明:2004年河北省畜禽粪尿耕地承载量为38 t/hm2、单位耕地粪尿N承载量为182 kg/hm2、单位耕地粪尿P承载量为54 kg/hm2。畜禽粪尿CODCr、BOD5、NH3-N总量分别为524、442、52万t。耕地畜禽粪尿承载量在空间上分布极不平衡,承载量大的主要分布在石家庄、唐山、邯郸、保定地区。 |
| 关 键 词： | 畜禽粪尿肥 水体富营养化 规模化养殖 |
| 文章编号： | 1000-1573（2006）06-0099-05 |
| 收稿时间： | 2006-03-06 |
| 修稿时间： | 2006-03-06 |
Assessment of the production of animal manure and its pollution potential in Hebei province |
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| MA Lin,WANG Fang-hao,LIU Dong,MA Wen-qi,ZHANG Fu-suo.Assessment of the production of animal manure and its pollution potential in Hebei province[J].Journal of Agricultural University of Hebei,2006,29(6):99-103. | |
| Authors: | MA Lin WANG Fang-hao LIU Dong MA Wen-qi ZHANG Fu-suo |
| Institution: | 1. College of Resources and Environmental Sciences, Agricultural University of Hebei, Baoding 071001, China; 2. Key Laboratory of Plant-Soil Interactions, MOE, College of Resources and Environmental Sciences, China Agricultural University, Beijing 100094, China |
| Abstract: | The production of animal manure,the amounts of nitrogen and phosphorus,and the chemical oxygen demand of the manure in Hebei province were analyzed based on statistical data and literatures.Results indicated that the mean amounts of animal manure,N,P produced were equivalent to 38 t,182 kg,54 kg/hm~2 of agricultural land,respectively in 2004.The mean amounts of COD_(Cr),BOD_5,NH_3-N in animal manure were 5.24,4.42,0.52 million tons,respectively.The production was spatially very uneven,suggesting that some areas,such as Shijiazhuang,Tangshan,Handan and Baoding,received much higher doses than the mean amounts. |
| Keywords: | animal manure eutrophication intensive animal husbandry |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |