Application of planar optodes to measure CO2 gradients in the rhizosphere of unsaturated soils

Rhizosphere - Tập 16 - Trang 100266 - 2020
Maire Holz1, Joscha N. Becker2,3, Gabrielle Daudin4, Eva Oburger5
1Group of Isotope Biogeochemistry and Gas Fluxes, Leibniz Centre for Agricultural Landscape Research (ZALF) e.V., Müncheberg, Germany
2Department of Physical Geography, University of Goettingen, Goettingen, Germany
3Institute of Soil Science, Center for Earth System Research and Sustainability (CEN), University of Hamburg, Hamburg, Germany
4Eco&Sols, Univ Montpellier, CIRAD, INRAe, IRD, Institut Agro, Montpellier, France
5BOKU - University of Natural Resources and Life Sciences, Department of Forest and Soil Sciences, Institute of Soil Research, Tulln, Austria

Tài liệu tham khảo

Blossfeld, 2010, Rhizosphere pH dynamics in trace-metal-contaminated soils, monitored with planar pH optodes, Plant Soil, 330, 173, 10.1007/s11104-009-0190-z Blossfeld, 2013, Quantitative imaging of rhizosphere pH and CO2 dynamics with planar optodes, Ann. Bot., 112, 267, 10.1093/aob/mct047 Carminati, 2010, Dynamics of soil water content in the rhizosphere, Plant Soil, 332, 163, 10.1007/s11104-010-0283-8 Dennis, 2010, Are root exudates more important than other sources of rhizodeposits in structuring rhizosphere bacterial communities?, FEMS Microbiol. Ecol., 72, 313, 10.1111/j.1574-6941.2010.00860.x Gunina, 2015, Sugars in soil and sweets for microorganisms: review of origin, content, composition and fate, Soil Biol. Biochem., 90, 87, 10.1016/j.soilbio.2015.07.021 Holz, 2019, Visualization and quantification of root exudation using 14C imaging: Challenges and uncertainties, Plant Soil, 437, 473, 10.1007/s11104-019-03956-8 Holz, 2018, Rhizodeposition under drought is controlled by root growth rate and rhizosphere water content, Plant Soil, 423, 429, 10.1007/s11104-017-3522-4 Holz, 2017, Root hairs increase rhizosphere extension and carbon input to soil, Ann. Bot., 121, 61, 10.1093/aob/mcx127 Jones, 2009, Carbon flow in the rhizosphere: carbon trading at the soil-root interface, Plant Soil, 321, 5, 10.1007/s11104-009-9925-0 Koop-jakobsen, 2018, Plant-sediment interactions in salt marshes – an optode imaging study of O2 , pH , and CO2 gradients in the rhizosphere, Front. Plant Sci., 9, 1, 10.3389/fpls.2018.00541 Kuzyakov, 2006, Sources of CO2 efflux from soil and review of partitioning methods, Soil Biol. Biochem., 38, 425, 10.1016/j.soilbio.2005.08.020 Kuzyakov, 2015, Microbial hotspots and hot moments in soil: concept & review, Soil Biol. Biochem., 83, 184, 10.1016/j.soilbio.2015.01.025 Lagos, 2015, Current overview on the study of bacteria in the rhizosphere by modern molecular techniques : a mini ‒ review, J. Soil Sci. Plant Nutr., 15, 504 Lenzewski, 2018 Linn, 1984, Effect of water-filled pore space on carbon dioxide and nitrous oxide production in tilled and nontilled soils, Soil Sci. Soc. Am. J., 48, 1267, 10.2136/sssaj1984.03615995004800060013x Moore, 1997, Methane and carbon dioxide exchange potentials of peat soils in aerobic and anaerobic laboratory incubations, Soil Biol. Biochem., 29, 1157, 10.1016/S0038-0717(97)00037-0 Palta, 1989, Root respiration for agave deserti: influence of temperature, water status and root age on daily patterns, J. Exp. Bot., 40, 181, 10.1093/jxb/40.2.181 Polerecky, 2006, High temporal resolution oxygen imaging in bioirrigated sediments, Environ. Sci. Technol., 40, 5763, 10.1021/es060494l Santner, 2015, Two decades of chemical imaging of solutes in sediments and soils – a review, Anal. Chim. Acta, 878, 9, 10.1016/j.aca.2015.02.006 Volder, 2005, Rapid decline in nitrate uptake and respiration with age in fine lateral roots of grape: implications for root efficiency and competitive effectiveness, New Phytol., 165, 493, 10.1111/j.1469-8137.2004.01222.x Wenzhöfer, 2004, Small-scale spatial and temporal variability in coastal benthic O2 dynamics: effects of fauna activity, Limnol. Oceanogr., 49, 1471, 10.4319/lo.2004.49.5.1471 Wickham, 2016 Wood, 2017 Zhu, 2014, Spatial oxygen distribution and nitrous oxide emissions from soil after manure application: a novel approach using planar, Optodes, 1812, 1809