您好，欢迎访问中国农业科学院 机构知识库！

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

The Determination of Total N, Total P, Cu and Zn in Chicken Manure Using Near Infrared Reflectance Spectroscopy

文献类型： 会议论文

第一作者： Yiwei Dong

作者： Yiwei Dong 1 ; Yongxing Chen 2 ; Dazhou Zhu 3 ; Yuzhong Li 4 ; Chunying Xu 2 ;

作者机构： 1.Institute of Environment and Sustainable Development in Agriculture, The Chinese Academy of Agricultural Sciences, Beijing, 100081, P.R. China National Research Center of Intelligent Equipment for Agriculture, Beijing, 100081, P.R. China

2.Key Laboratory of Agro-Environment & Climate Change, Ministry of Agriculture, Beijing, 100081, P.R. China

3.National Research Center of Intelligent Equipment for Agriculture, Beijing, 100081, P.R. China

4.Institute of Environment and Sustainable Development in Agriculture, The Chinese Academy of Agricultural Sciences, Beijing, 100081, P.R. China

关键词： near infrared spectroscopy;chicken manure;total N;total P;Cu;Zn

会议名称： IFIP TC 12 conference on computer and computing technologies in agriculture

主办单位：

页码： 92-98

摘要： In this study, the 74 chicken manure samples from a chicken farm were used to take the diffuse reflection spectra from 12500 to 4000 cm"1 by FT-NIR spectrometer. The total N, total P, Cu and Zn of chicken manure samples were predicted by NIR spectra. For the samples of each component, an ascending order was arranged and they were divided into calibration set and prediction set according to their content. Partial least square regression (PLSR) method was applied to construct the calibration model. Results showed that the correlation coefficients of the calibration model for total N was 0.69, the root mean square error of calibration (RMSEC) was 0.66, the root mean square error of prediction (RMSEP) was 0.80. For the models of total P, Cu and Zn, the results were r=0.86, RMSEC=0.29, RMSEP=0.34; r=0.95, RMSEC=3.46, RMSEP=5.71; r=0.94, RMSEC=14.13, RMSEP=25.21, respectively. The results indicated that the NIR spectroscopy was useful to non-destructively determine the content of total N, total P, Cu and Zn of chicken manure. As a complementary detecting method to the conventional analysis, NIR spectroscopy could significantly improve the detecting efficiency.

分类号： S126

  • 相关文献

[1]The Determination of Total N, Total P, Cu and Zn in Chicken Manure Using Near Infrared Reflectance Spectroscopy. Dong, Yiwei,Li, Yuzhong,Wang, Yanan,Li, Qiaozhen,Chen, Yongxing,Xu, Chunying,Bai, Wei,Dong, Yiwei,Zhu, Dazhou. 2011

[2]石灰对土壤中Cu、Zn污染的钝化及对蔬菜安全性的影响. 纳明亮,张建新,徐明岗,张茜,张文菊. 2008

[3]不同加工方式对梅花鹿三叉茸不同区段矿物质元素含量的影响研究. 孙伟丽,赵海平,张国坤,张伟,张婷,李光玉. 2018

[4]Mineral element distributions in milling fractions of Chinese wheats. Tang, Jianwei,He, Zhonghu,Zhang, Yong,Tang, Jianwei,Qu, Yanying,Zou, Chunqin,Shi, Rongli,He, Zhonghu,Ortiz-Monasterio, Ivan. 2008

[5]Effects of dietary zinc supplementation on nutrient digestibility, haematological biochemical parameters and production performance in male sika deer (Cervus nippon). Bao Kun,Sun Weili,Li Chunyi,Wang Kaiying,Li Zhipeng,Bi Shidan,Li Guangyu,Bao Kun,Sun Weili,Li Chunyi,Wang Kaiying,Li Zhipeng,Bi Shidan,Li Guangyu.

[6]Removal of Cd, Pb and Cu from Water Using Thiol and Humic Acid Functionalized Fe2O3 Nanoparticles. Wang Meng,Chen Shibao. 2012

[7]Adsorption of aqueous Cd2+, Pb2+, Cu2+ ions by nano-hydroxyapatite: Single- and multi-metal competitive adsorption study. Chen, S. B.,Ma, Y. B.,Chen, S. B.,Chen, L.,Xian, K.. 2010

[8]非连续时空统计条件下土壤中Cu有效态含量与全量的相关性分析. 高怀友,师荣光,赵玉杰. 2006

[9]非连续时空统计条件下土壤中Cu有效态含量与全量的相关性分析. 高怀友,师荣光,赵玉杰. 2005

[10]CO_2浓度升高对重金属污染下稻米品质影响的研究进展. 王潇,宋正国,武慧斌,邹洪涛. 2013

[11]改良剂对土壤Cu形态转化及其生物可给性的影响. 李季,黄益宗,胡莹,金姝兰,保琼莉,王斐,向猛,李晓敏. 2016

[12]化学调控作用对CdPbCu复合污染菜地土壤中重金属形态和植物有效性的影响. 徐应明,林大松,吕建波,贾堤. 2006

[13]巯基修饰和胡敏酸包裹纳米Fe_3O_4颗粒的制备及其对溶液中Pb~(2+)Cd~(2+)Cu~(2+)的吸附效果研究. 王萌,雷丽萍,方敦煌,徐照丽,陈世宝. 2011

[14]长期不同施肥对红壤Cu和Cd含量及活化率的影响. 刘景,吕家珑,徐明岗,张文菊,陈苗苗. 2009

[15]铜对土壤酶和碱解氮及甘蔗生长影响. 李杨瑞,廖青,江泽普,韦广泼,汪羽宁. 2011

[16]化学调控作用对Cd Pb Cu复合污染菜地土壤中重金属形态和植物有效性的影响. 徐应明,林大松,吕建波,贾堤. 2006

[17]玉米生长指标对土壤外源铜镍毒害的敏感性比较研究. 郭雪雁,左余宝,陈世宝,王诗宇,马义兵. 2009

[18]鹿茸加工过程中5-羟甲基糠醛的产生及影响因素探讨. 宫瑞泽,王燕华,赵卉,孙印石. 2018

[19]两种改性剂对油菜吸收Cd Pb和Cu的影响. 吕建波,徐应明,贾堤,林大松. 2005

[20]两种改性剂对油菜吸收CdPb和Cu的影响. 吕建波,徐应明,贾堤,林大松. 2005

作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：中国农业科学院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台