Vertical and lateral transport of biochar in light-textured tropical soils

Soil and Tillage Research - Tập 165 - Trang 34-40 - 2017
Alfred Obia1,2, Trond Børresen1, Vegard Martinsen1, Gerard Cornelissen1,2,3, Jan Mulder1
1Department of Environmental Sciences (IMV), Norwegian University of Life Sciences (NMBU), P.O. Box 5003, NO-1432 Ås, Norway
2Norwegian Geotechnical Institute (NGI), Department of Environmental Engineering, P.O. Box 3930, Ullevål Stadion, NO-0806 Oslo, Norway
3Department of Analytical Chemistry and Environmental Sciences (ACES), Stockholm University, 10691 Stockholm, Sweden

Tài liệu tham khảo

Abiven, 2015, Biochar amendment increases maize root surface areas and branching: a shovelomics study in Zambia, Plant Soil, 1 Alling, 2014, The role of biochar in retaining nutrients in amended tropical soils, J. Plant Nutr. Soil Sci., 177, 671, 10.1002/jpln.201400109 Awad, 2013, Effects of polyacrylamide, biopolymer and biochar on the decomposition of 14C-labelled maize residues and on their stabilization in soil aggregates, Eur. J. Soil Sci., 64, 488, 10.1111/ejss.12034 Carlsson, 2012, Charcoal application to arable soil: effects on CO2 emissions, Commun. Soil Sci. Plant Anal., 43, 2262, 10.1080/00103624.2012.701687 Cornelissen, 2013, Biochar effect on maize yield and soil characteristics in five conservation farming sites in Zambia, Agronomy, 3, 256, 10.3390/agronomy3020256 Foereid, 2011, Modeling black carbon degradation and movement in soil, Plant Soil, 345, 223, 10.1007/s11104-011-0773-3 Glaser, 2002, Ameliorating physical and chemical properties of highly weathered soils in the tropics with charcoal—a review, Biol. Fertil. Soils, 35, 219, 10.1007/s00374-002-0466-4 Haefele, 2011, Effects and fate of biochar from rice residues in rice-based systems, Field Crops Res., 121, 430, 10.1016/j.fcr.2011.01.014 Hale, 2013, The sorption and desorption of phosphate-P, ammonium-N and nitrate-N in cacao shell and corn cob biochars, Chemosphere, 91, 1612, 10.1016/j.chemosphere.2012.12.057 Hockaday, 2006, Direct molecular evidence for the degradation and mobility of black carbon in soils from ultrahigh-resolution mass spectral analysis of dissolved organic matter from a fire-impacted forest soil, Org. Geochem., 37, 501, 10.1016/j.orggeochem.2005.11.003 Jeffery, 2011, A quantitative review of the effects of biochar application to soils on crop productivity using meta-analysis, Agric. Ecosyst. Environ., 144, 175, 10.1016/j.agee.2011.08.015 Kocyigit, 2006, Contribution of soil organic carbon and C3 sugar to the total CO2 efflux using 13C abundance, Plant Soil Environ., 52, 193, 10.17221/3429-PSE Kuzyakov, 2009, Black carbon decomposition and incorporation into soil microbial biomass estimated by 14C labeling, Soil Biol. Biochem., 41, 210, 10.1016/j.soilbio.2008.10.016 Leifeld, 2007, Mobility of black carbon in drained peatland soils, Biogeosciences, 4, 425, 10.5194/bg-4-425-2007 Luo, 2011, Short term soil priming effects and the mineralisation of biochar following its incorporation to soils of different pH, Soil Biol. Biochem., 43, 2304, 10.1016/j.soilbio.2011.07.020 Major, 2010, Fate of soil-applied black carbon: downward migration, leaching and soil respiration, Global Change Biol., 16, 1366, 10.1111/j.1365-2486.2009.02044.x Martinsen, 2014, Farmer-led maize biochar trials: effect on crop yield and soil nutrients under conservation farming, J. Plant Nutr. Soil Sci., 177, 681, 10.1002/jpln.201300590 Obia, 2015, Effect of soil pH increase by biochar on NO, N2O and N2 production during denitrification in acid soils, PloS One, 10, e0138781, 10.1371/journal.pone.0138781 Obia, 2016, In situ effects of biochar on aggregation, water retention and porosity in light-textured tropical soils, Soil Tillage Res., 155, 35, 10.1016/j.still.2015.08.002 R Core Team, 2014 Rumpel, 2006, Preferential erosion of black carbon on steep slopes with slash and burn agriculture, CATENA, 65, 30, 10.1016/j.catena.2005.09.005 Sparrevik, 2015, Emissions of gases and particles from charcoal/biochar production in rural areas using medium-sized traditional and improved retort kilns, Biomass Bioenergy, 72, 65, 10.1016/j.biombioe.2014.11.016 Spokas, 2014, Physical disintegration of biochar: an overlooked process, Environ. Sci. Technol. Lett., 1, 326, 10.1021/ez500199t Umar, 2011, Options for improving smallholder conservation agriculture in Zambia, J. Agric. Sci., 3, 50 Webster, 2007, Analysis of variance, inference, multiple comparisons and sampling effects in soil research, Eur. J. Soil Sci., 58, 74, 10.1111/j.1365-2389.2006.00801.x