| 光谱学与光谱分析 |
|
|
|
|
|
| Study on the Method for the Determination of Nitric Nitrogen, Ammoniacal Nitrogen and Total Nitrogen in Plant |
| Lü Wei-xian1，GE Ying1，WU Jian-zhi2，CHANG Jie1* |
1. College of Life Science, Zhejiang University, Hangzhou 310029，China
2. Centre of Analysis and Detection, Zhejiang University, Hangzhou 310028，China |
|
|
|
|
Abstract This paper reports the determination of three nitrogen states in plants: nitric nitrogen, ammoniacal nitrogen and total nitrogen. The plant sample was digested by the Kjeldathl method with H2SO4+H2O2. The solution of the sample was determined by three methods: absorption photometric method, indigotic colorimetry，and UV absorption photometric method after K2S2O8 oxidation. By comparing the results, the relationship among the three N states is that the total N= NH+4+NO-3. Suitable methods were found for the determination of the elements, thus providing a scientific basis for the selection of suitable methods for chemical element analysis in plants.
|
|
Received: 2002-11-05
Accepted: 2003-04-15
|
|
|
|
Corresponding Authors:
CHANG Jie
|
|
| Cite this article: |
|
Lü Wei-xian,GE Ying,WU Jian-zhi, et al. Study on the Method for the Determination of Nitric Nitrogen, Ammoniacal Nitrogen and Total Nitrogen in Plant [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2004, 24(02): 204-206.
|
|
|
|
| URL: |
|
http://www.gpxygpfx.com/EN/Y2004/V24/I02/204 |
[1] XIAO Yan-bo et al(肖焱波等). Review of China Agricultural Science and Technology(中国农业科技导报)，2002, 4(2): 56.
[2] China National Standards(edit 1996-6)(中华人民国家标准“1996年修订-6”). The Determination Methods of Nitrite and Nitrate in Food (食品中亚硝酸盐与硝酸盐的测定方法). Beijing: Standards Press of China(北京: 中国标准出版社). GB/T 5009.，33-1996. 348.
[3] 南京农学院. 土壤农化分析. 北京: 农业出版社，1980. 191.
[4] WU Jian-zhi et al(吴建之等). Physical Testing and Chem． Anal．，Part B：Chem． Anal.(理化检验-化学分册)，2000, 36(4): 166.
[5] WU Jian-zhi et al(吴建之等). Physical Testing and Chem． Anal．，Part B：Chem． Anal.(理化检验-化学分册)，1999, 35(3): 110.
[6] Posnitschek-Schimmel I. Z Pflanzenphysiol，1983，(109): 215.
[7] CHEN Zhen-de et al (陈振德等). China Vegetables(中国蔬菜) ，1988，(1)：40.
|
| [1] |
LI Ai-yang1, FU Liang2*, CHEN Lin3. Determination of Trace Heavy Metal Elements in Plant Essential Oils by Inductively Coupled Plasma Optical Emission Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(04): 1162-1167. |
| [2] |
JI Tong1, 2, WANG Bo1, 2, YANG Jun-ying1, 2, LI Qiang1, 2, HE Guo-xing1, 2, PAN Dong-rong3, LIU Xiao-ni1, 2*. Spectral Characteristic Analysis and Spectral Identification of Desert Plants in Yanchi, Ningxia[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(03): 678-685. |
| [3] |
WANG Ai-chen1, 4, GAO Bin-jie1, ZHAO Chun-jiang1, 2, XU Yi-fei3, 4, WANG Miao-lin1, YAN Shu-gang1, LI Lin1, WEI Xin-hua1*. Detecting Green Plants Based on Fluorescence Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(03): 788-794. |
| [4] |
DUAN Min-jie, LI Yan-ming, LI Xin-yu*, XIE Jun-fei, WANG Qian, ZHAO Song-ting, XU Rui, WANG Yue-rong. Study on Hyperspectral Characteristics and Difference of Urban Colorful Plants in Beijing in Autumn[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(03): 841-846. |
| [5] |
WANG Xiang1, 2, YIN Gao-fang1*, ZHAO Nan-jing1, GAN Ting-ting1, YANG Rui-fang1, QIN Zhi-song3, DONG Ming1, 2, CHEN Min1, 2, DING Zhi-chao1, 2, QI Pei-long1, 2, WANG Lu1, 2, MA Ming-jun1, 2, MENG De-shuo1, LIU Jian-guo1. Fast Measurement of Primary Productivity in the Yellow Sea and Bohai Sea Based on Fluorescence Kinetics Technology[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(03): 990-996. |
| [6] |
WANG Yi-heng1, SUN Kun1, WEN Zhe1, SUO Ying-bo2, ZHANG Qu1, WANG Ge-rong1, WEI Jin-hua1*. Prediction of Conifer Pigment Content Based on Color Parameters and Hyperspectral Characteristics[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(02): 537-543. |
| [7] |
ZHANG Yan-jun, KANG Cheng-long, LIU Ya-qian, FU Xing-hu*, ZHANG Jin-xiao, WANG Ming-xue, YANG Liu-zhen. Rapidly Detection of Total Nitrogen and Phosphorus Content in Water by Surface Enhanced Raman Spectroscopy and GWO-SVR Algorithm[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(10): 3147-3152. |
| [8] |
ZHAO Sen, FU Yun*, CUI Jiang-nan, LU Ye, DU Xu-dong, LI Yong-liang. Application of Hyperspectral Imaging in the Diagnosis of Acanthopanax Senticosus Black Spot Disease[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(06): 1898-1904. |
| [9] |
CAO Li, ZHENG Zi-shan, ZHANG Hong*, LIANG Pei, ZHU Qiang-qiang, WANG Le*. Phosphor-Converted White Light-Emitting Diodes for Plant Lighting[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(04): 1060-1065. |
| [10] |
YE Han-han, WANG Xian-hua, LI Qin-qin, WANG Xiao-di. Correction the Effect of Plant Chlorophyll Fluorescence on Atmospheric Carbon Dioxide Satellite Monitoring[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(02): 368-371. |
| [11] |
DING Jie, ZHANG Da-cheng*, WANG Bo-wen, FENG Zhong-qi, LIU Xu-yang, ZHU Jiang-feng. The Classification of Plant Leaves by Applying Chemometrics Methods on Laser-Induced Breakdown Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(02): 606-611. |
| [12] |
CAO Xiao-feng1, 2, 3, YU Ke-qiang1, 2, 3, ZHAO Yan-ru1, 2, 3*, ZHANG Hai-hui1, 2, 3*. Current Status of High-Throughput Plant Phenotyping for Abiotic Stress by Imaging Spectroscopy: A REVIEW[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(11): 3365-3372. |
| [13] |
SHI Chuan-qi1,2, LI Yan3, YU Shao-peng2, HU Bao-zhong1,2*, JIN Liang4. Fluorescence Spectral Characteristics of Soil Dissolved Organic Matter in Different Plant Formations After Reverting Farmland to Wetland[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(11): 3472-3476. |
| [14] |
WANG Zhe1, 2, LI Chen-xi1,2*, QIAN Rui3, LIU Rong1, 2, CHEN Wen-liang1, 2, XU Ke-xin1, 2. Research on Vegetable Oils Classification Based on Two-Dimensional Correlation Near-Infrared Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(10): 3230-3234. |
| [15] |
MENG Xiang-shuang, LIN Yi*. Kinect Sensor Moving for Low-Cost Mobile Phenotyping of 3D Plant Structures[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(08): 2352-2357. |
|
|
|
|
