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| 畜禽粪便中所含尿囊素在土壤中的动态变化及原因分析 | |
| 引用本文： | 张健,关连珠,颜丽. 畜禽粪便中所含尿囊素在土壤中的动态变化及原因分析[J]. 植物营养与肥料学报, 2011, 17(3): 651-656. DOI: 10.11674/zwyf.2011.0414 |
| 作者姓名： | 张健 关连珠 颜丽 |
| 作者单位： | 1. 山西农业大学资源环境学院,山西太谷,030801;沈阳农业大学土地与环境学院,辽宁沈阳,110866 2. 沈阳农业大学土地与环境学院,辽宁沈阳,110866 |
| 摘 要： | 采用室内模拟培养试验,研究了畜禽粪便中尿囊素在土壤中含量的动态变化规律.结果表明,畜禽粪便所含尿囊素在土壤中降解快速,但不同种类和用量处理的变化速度和幅度不同.180 d时,鸡粪和猪粪处理降解率可达95.59%、90.83%.降解率与用量呈负相关,与时间呈正相关,其与时间的关系可以用v=A+BInt回归方程拟合.尿囊素... |
| 关 键 词： | 畜禽粪便 尿囊素 土壤 |
| 收稿时间： | 2010-09-19 |
Dynamics of allantoin concentration of different manures in soil and mechanism investigation |
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| ZHANG Jian,GUAN Lian-zhu,YAN Li. Dynamics of allantoin concentration of different manures in soil and mechanism investigation[J]. Plant Nutrition and Fertilizer Science, 2011, 17(3): 651-656. DOI: 10.11674/zwyf.2011.0414 | |
| Authors: | ZHANG Jian GUAN Lian-zhu YAN Li |
| Affiliation: | ZHANG Jian1,2,GUAN Lian-zhu2,YAN Li2(1 College of Resource and Environment,Shanxi Agricultural University,Taigu 030801,China,2 College of Land and Environment,Shenyang Agricultural University,Shenyang 110866,China) |
| Abstract: | Simulated indoor incubation experiment was carried out to explore the dynamics of allantoin(All) in different manures.The results show that All from different manures is quickly degraded in soil,and the degradation rate and degradation percentage are significantly different for different antibiotics with different concentrations.At 180th day,the highest All degradation percentages of chicken feces and pig feces reach to 95.59% and 90.83% respectively.The degradation percentage is negatively correlated with ... |
| Keywords: | livestock and poultry manure allantoin soil |
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