|
|
|
|
|
|
Three-Dimensional Fluorescence Spectra of Dissolved Organic Matter in Fluvo-Aquic Soil Profile Under Long-Term Composting Treatment |
LIU Xia-yan1, CAO Hao-xuan1, MIAO Chuang-he1, LI Li-jun2, ZHOU Hu1, LÜ Yi-zhong1* |
1. Department of Soil and Water Sciences, College of Land Science and Technology, China Agricultural University, Beijing 100193, China
2. Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing 100081, China
|
|
|
Abstract In order to study the effects of the long-term application of compost on the source and composition characteristics of soil DOM in fluvo-aquic soil, this study took the experimental field of long-term application of compost at Quzhou Experimental Station in Hebei Province as the research object. It used three-dimensional fluorescence spectroscopy to explore the differences of the source and composition characteristics of DOM in the soil profile under long-term application of the high dosage of bio-compost (EMI), the conventional dosage of bio-compost (EMII), high dosage of traditional compost (TCI), the conventional dosage of traditional compost (TCII) and chemical fertilizers (CF). The results showed that the distribution of soil dissolved organic carbon (DOC) in soil profiles under different fertilization treatments was quite different, and the application of compost significantly increased the DOC in the 0~20 and 60~80 cm soil layers by 81.94%~171.33% and 61.18%~152.18%, respectively. The fluorescence spectrum index showed that the source of DOM is a mixed source of microorganisms and plants. The increase of compost dosage will increase the degree of DOM’s humification, causing the surface soil’s DOM to migrate from land source to biological source. As the soil depth increased, DOM migrated from land to biological sources. Three-dimensional fluorescence spectroscopy and fluorescence area integration showed that bio-compost and traditional compost increased the content of humic acid-like substances, which increased with the increase of application rate. High-dosage bio-compost and traditional compost increased fulvic acid-like and soluble microbial byproduct-like substances. The application of chemical fertilizers and compost reduced the content of tryptophan-like. The contents of humic acid-like, fulvic acid-like, and soluble microbial byproduct-like substances showed an overall decreasing trend with soil depth; Tyrosine-like protein increased with soil depth; Tryptophan-like substance first increased and then decreased with the increase of soil depth, and the content of tryptophan-like substance was the highest in 20~40 cm. Correlation analysis showed that soil physical and chemical indexes such as TP, TN, CEC, AK, SOC and DOC were negatively correlated with tyrosine-like substances, positively correlated with fulvic acid-like substances, soluble microbial products and humic acid-like substances. Moreover, NO-3-N, TN, pH and SOC were significantly positively correlated with tryptophan-like substances. In a word, long-term application of compost increased the DOM content in the surface layer of fluvo-aquic soil and significantly changed the composition of DOM in the soil and the distribution characteristics on the profile.
|
Received: 2022-02-07
Accepted: 2022-06-11
|
|
Corresponding Authors:
LÜ Yi-zhong
E-mail: lyz@cau.edu.cn
|
|
[1] Bolan N, Adriano D, Kunhikrishnan A, et al. Advances in Agronomy, 2011, 110: 1.
[2] Romero C M, Engel R E, D’Andrilli J, et al. Geoderma, 2017, 306: 40.
[3] Pan H W, Yu H B, Song Y H, et al. Ecological Indicators, 2017, 73: 88.
[4] Vázquez C, Iriarte A G, Merlo C, et al. Environmental Earth Sciences, 2016, 75(10): 883.
[5] Gao J K, Liang C L, Shen G Z, et al. Chemosphere, 2017, 176: 108.
[6] Wei Z M, Zhang X, Wei Y Q, et al. Bioresource Technology, 2014, 161: 179.
[7] CHANG Dan-na, CAO Wei-dong, BAO Xing-guo, et al(常单娜,曹卫东,包兴国,等). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2016, 36(1): 220.
[8] Qi R, Li J, Lin Z, et al. Applied Soil Ecology, 2016, 102: 36.
[9] Fang H, Cheng S, Yu G, et al. Applied Soil Ecology, 2014, 81: 1.
[10] PENG Zhi-gang, LIU Xiao-qing(彭志刚, 刘晓庆). Modern Agricultural Science and Technology(现代农业科技), 2011,(5): 272.
[11] Wu H Q, Kida M, Domoto A, et al. Soil Science and Plant Nutrition, 2019, 65(6): 557.
[12] Cerdán M, Sánchez-Sánchez A, Jordá J, et al. Science of the Total Environment, 2016, 553: 340.
[13] GAO Jie, JIANG Tao, LI Lu-lu, et al(高 洁, 江 韬, 李璐璐, 等). Environmental Science(环境科学),2015,36(1): 151.
[14] ZI Yuan-yuan, KONG Fan-long, XI Min, et al(訾园园, 孔范龙, 郗 敏, 等). Chinese Journal of Applied Ecology(应用生态学报), 2016, 27(12): 3871.
[15] BAO Shi-dan(鲍士旦). Soil Agrochemical Analysis(土壤农化分析). 3rd Ed.(3版). Beijing: China Agriculture Press(北京:中国农业出版社), 2000.
[16] GAO Ying, BAO Yong, HU Wei-fang, et al(高 颖, 鲍 勇, 胡伟芳, 等). Journal of Subtropical Resources and Environment(亚热带资源与环境学报), 2018, 13(1): 26.
[17] Yu G H, Wu M J, Wei G R, et al. Environmental Science and Technology, 2012, 46(11): 6102.
[18] SHI Kun, XIA Xin, GUAN Qiang, et al(石 坤, 夏 昕, 关 强, 等). Journal of Soil and Water Conservation(水土保持学报), 2016, 30(3): 227.
|
[1] |
LEI Hong-jun1, YANG Guang1, PAN Hong-wei1*, WANG Yi-fei1, YI Jun2, WANG Ke-ke2, WANG Guo-hao2, TONG Wen-bin1, SHI Li-li1. Influence of Hydrochemical Ions on Three-Dimensional Fluorescence
Spectrum of Dissolved Organic Matter in the Water Environment
and the Proposed Classification Pretreatment Method[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 134-140. |
[2] |
GU Yi-lu1, 2,PEI Jing-cheng1, 2*,ZHANG Yu-hui1, 2,YIN Xi-yan1, 2,YU Min-da1, 2, LAI Xiao-jing1, 2. Gemological and Spectral Characterization of Yellowish Green Apatite From Mexico[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 181-187. |
[3] |
SONG Yi-ming1, 2, SHEN Jian1, 2, LIU Chuan-yang1, 2, XIONG Qiu-ran1, 2, CHENG Cheng1, 2, CHAI Yi-di2, WANG Shi-feng2,WU Jing1, 2*. Fluorescence Quantum Yield and Fluorescence Lifetime of Indole, 3-Methylindole and L-Tryptophan[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(12): 3758-3762. |
[4] |
YANG Ke-li1, 2, PENG Jiao-yu1, 2, DONG Ya-ping1, 2*, LIU Xin1, 2, LI Wu1, 3, LIU Hai-ning1, 3. Spectroscopic Characterization of Dissolved Organic Matter Isolated From Solar Pond[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(12): 3775-3780. |
[5] |
XUE Fang-jia, YU Jie*, YIN Hang, XIA Qi-yu, SHI Jie-gen, HOU Di-bo, HUANG Ping-jie, ZHANG Guang-xin. A Time Series Double Threshold Method for Pollution Events Detection in Drinking Water Using Three-Dimensional Fluorescence Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 3081-3088. |
[6] |
JIA Yu-ge1, YANG Ming-xing1, 2*, YOU Bo-ya1, YU Ke-ye1. Gemological and Spectroscopic Identification Characteristics of Frozen Jelly-Filled Turquoise and Its Raw Material[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(09): 2974-2982. |
[7] |
YANG Xin1, 2, XIA Min1, 2, YE Yin1, 2*, WANG Jing1, 2. Spatiotemporal Distribution Characteristics of Dissolved Organic Matter Spectrum in the Agricultural Watershed of Dianbu River[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(09): 2983-2988. |
[8] |
ZHU Yan-ping1, CUI Chuan-jin1*, CHENG Peng-fei1, 2, PAN Jin-yan1, SU Hao1, 2, ZHANG Yi1. Measurement of Oil Pollutants by Three-Dimensional Fluorescence
Spectroscopy Combined With BP Neural Network and SWATLD[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(08): 2467-2475. |
[9] |
QIU Cun-pu1, 2, TANG Xiao-xue2, WEN Xi-xian4, MA Xin-ling2, 3, XIA Ming-ming2, 3, LI Zhong-pei2, 3, WU Meng2, 3, LI Gui-long2, 3, LIU Kai2, 3, LIU Kai-li4, LIU Ming2, 3*. Effects of Calcium Salts on the Decomposition Process of Straw and the Characteristics of Three-Dimensional Excitation-Emission Matrices of the Dissolved Organic Matter in Decomposition Products[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(07): 2301-2307. |
[10] |
SHI Chuan-qi1, LI Yan2, HU Yu3, YU Shao-peng1*, JIN Liang2, CHEN Mei-ru1. Fluorescence Spectral Characteristics of Soil Dissolved Organic Matter in the River Wetland of Northern Cold Region, China[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(05): 1517-1523. |
[11] |
LI Yuan-jing1, 2, CHEN Cai-yun-fei1, 2, LI Li-ping1, 2*. Spectroscopy Study of γ-Ray Irradiated Gray Akoya Pearls[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(04): 1056-1062. |
[12] |
LÜ Yang1, PEI Jing-cheng1*, ZHANG Yu-yang2. Chemical Composition and Spectra Characteristics of Hydrothermal Synthetic Sapphire[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(11): 3546-3551. |
[13] |
ZHANG Yong-bin1, ZHU Dan-dan1, CHEN Ying1*, LIU Zhe1, DUAN Wei-liang1, LI Shao-hua2. Wavelength Selection Method of Algal Fluorescence Spectrum Based on Convex Point Extraction From Feature Region[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(10): 3031-3038. |
[14] |
PAN Hong-wei, TONG Wen-bin, LEI Hong-jun*, YANG Guang, SHI Li-li. Spectral Analysis of the Effect of Organic Fertilizer Application on the
Evolution of Organic Matter and Nitrogen in Farmaland[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(10): 3116-3123. |
[15] |
KUANG En-jun1, 2, 3, CHI Feng-qin1, ZHANG Jiu-ming1, XU Ming-gang2*, Gilles Colinet3, SU Qing-rui1, HAO Xiao-yu1, ZHU Bao-guo4. Analysis of DOC Component Structure of Black Soil Profile With Straw Deeply Bried and Based on Fluorescence Spectrum[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(10): 3243-3248. |
|
|
|
|