DONG Da, WANG Yujie, JIANG Peikun, et al. Effects of Carbon Based Fertilizer and Bamboo Charcoal on Soil Nitrogen Loss and Microorganism[J]. 2021, 35(2): 144-151.
DOI:
DONG Da, WANG Yujie, JIANG Peikun, et al. Effects of Carbon Based Fertilizer and Bamboo Charcoal on Soil Nitrogen Loss and Microorganism[J]. 2021, 35(2): 144-151. DOI: 10.13870/j.cnki.stbcxb.2021.02.020.
Effects of Carbon Based Fertilizer and Bamboo Charcoal on Soil Nitrogen Loss and Microorganism
In order to study the effects of bamboo charcoal and carbon-based slow release fertilizer on soil nitrogen loss and bacterial community structure in Moso bamboo forest soil
the concentrations of NH4+—N and NO3-—N in leaching water were measured by soil column experiment in laboratory
and the diversity and composition of bacterial community were analyzed. The results showed that compared with the control
the cumulative losses of NH4+—N and NO3-—N in the leachate of soil columns with the addition of carbon-based slow-release fertilizer could be reduced by 12.5% and 13.6% (P<0.05)
respectively. In addition
the addition of bamboo charcoal could significantly reduce the cumulative losses of NH4+—N
but the effect on NO3-—N was not significant. The addition of carbon based slow-release fertilizer could increase the relative abundance of Nitrospira
Nitrospora and Nitrobacter
and increase the relative abundance of Burkholderia
Cupriavidus and Bradyrhizobium which is the dominant denitrification bacteria (abundance > 0.1%) in the lower leaching soil. The leaching effect of carbon-based slow release fertilizer on soil NH4+—N and NO3-—N may be closely related to soil nitrogen cycling microorganisms.
Quast C, Pruesse E, Yilmaz P, et al. The SILVA ribosomal RNA gene database project:Improved data processing and web-based tools[J].Nucleic Acids Research,2013,41:D590-D596.
Kim J S, Sparovek G, Longo R M, et al. Bacterial diversity of terra preta and pristine forest soil from the Western Amazon[J].Soil Biology and Biochemistry,2007,39(2):684-690.
Hobara S, Koba K, Osono T, et al. Nitrogen and phosphorus enrichment and balance in forests colonized by cormorants:Implications of the influence of soil adsorption[J].Plant and Soil,2005,268(1):89-101.
Ahmad M, Rajapaksha A U, Lim J E, et al. Biochar as a sorbent for contaminant management in soil and water:A review[J].Chemosphere,2014,99:19-33.
Ying D, Liu Y X, Wu W X, et al. Evaluation of biochar effects on nitrogen retention and leaching in multi-layered soil columns[J].Water Air and Soil Pollution,2020,213:47-55.
Dong D, Yang M, Wang C, et al. Responses of methane emissions and rice yield to applications of biochar and straw in a paddy field[J].Journal of Soils and Sediments,2013,13(8):1450-1460.
Liu Y, Yang M, Wu Y, et al. Reducing CH
4
and CO
2
emissions from waterlogged paddy soil with biochar[J].Journal of Soils and Sediments,2011,11(6):930-939.
Anne D, Paul L E B, Zheng Y, et al. Interactions between Thaumarchaea,
Nitrospira
and methanotrophs modulate autotrophic nitrification in volcanic grassland soil[J].The ISEM Journal,2014,8:2397-2410.
Benckiser G, Schartel T, Weiske A, et al. Control of NO
3
-
and N
2
O emissions in agroecosystems:A review[J].Agronomy for Sustainable Development,2015,35(3):1059-1074.
Sharma P. Nitrogen release characteristics of controlled release fertilizers during a four months soil incubation[J].Journal of the American Society for Horticultural Science,1977,102(3):364-367.
Li S L, Zhang Y W, Yan W M, et al. Effect of biochar application method on nitrogen leaching and hydraulic conductivity in a silty clay soil[J].Soil and Tillage Research,2018,183:100-108.
Hassan M, Liu Y J, Naidu R, et al. Influences of feedstock sources and pyrolysis temperature on the properties of biochar and functionality as adsorbents:A meta-analysis[J].Science of the Total Environment,2020,744(20):1-15.
Dai Y J, Wang W S, Lu L, et al. Utilization of biochar for the removal of nitrogen and phosphorus[J].Journal of Cleaner Production,2020,257(1):1-15.
Lu H L, Zhang W H, Yang Y X, et al. Relative distribution of Pb
2+
sorption mechanisms by sludge-derived biochar[J]. Water Research, 2012, 46(3):854-862.
Effects of Biochar Fertilizers Prepared by Reeds with Different Techniques on Nitrogen Loss in Paddy Soil
Analysis of the Nitrogen Loss Character on the Slopes under Simulating Rainfall Condition
Research on Polyacrylamide as Best Management Practices for Controlling Surface Nitrogen Loss
Research on Runoff, Sediment and Nutrient Loss Characteristics on Bare Slopes in an Engineering Construction Area Under Artificially Simulated Rainfall
Mineral Nitrogen Loss in Different Types of Vegetation and Its Response to Environmental Factors in the Water Conservation Forest in the Headstream of Taizi River
Related Author
ZHANG Yuping
ZENG Wen
XU Yuan
YAN Bojing
ZHANG Hanfeng
WANG Yizhe
ZHOU Xuan
ZHAO Hang
Related Institution
Hunan Institute of Soil and Fertilizer
College of Resources and Environment, Hunan Agricultural University
LIU Quan1,2,LI Zhan-bin1,3,LI Peng3,LI Jing3,PENG Yuan-yuan3,ZHANG Xiang3(1.Institute of Water and Soil Conservation,Chinese Academy of Sciences and Ministry of Water Resources,Yangling,Shaanxi 712100,2.Mianyang Normal University,Mianyang 621000,3.Xian University of Technology,Xian )