Green manure effect on the ability of native and inoculated soil bacteria to mobilize zinc for wheat uptake (Triticum aestivum L.)

Costerousse, Benjamin; Quattrini, Joel; Grüter, Roman; Frossard, Emmanuel; Thonar, Cécile

doi:10.1007/s11104-021-05078-6

Please use this identifier to cite or link to this item: https://doi.org/10.21256/zhaw-28401

Publication type:	Article in scientific journal
Type of review:	Peer review (publication)
Title:	Green manure effect on the ability of native and inoculated soil bacteria to mobilize zinc for wheat uptake (Triticum aestivum L.)
Authors:	Costerousse, Benjamin Quattrini, Joel Grüter, Roman Frossard, Emmanuel Thonar, Cécile
et. al:	No
DOI:	10.1007/s11104-021-05078-6 10.21256/zhaw-28401
Published in:	Plant and Soil
Volume(Issue):	467
Page(s):	287
Pages to:	309
Issue Date:	30-Jul-2021
Publisher / Ed. Institution:	Springer
ISSN:	0032-079X 1573-5036
Language:	English
Subjects:	Green manure; Legume; Soil bacteria; Zinc mobilization; Zinc solubilizing bacteria
Subject (DDC):	630: Agriculture
Abstract:	Purpose: Green manuring can increase the plant available fraction of zinc (Zn) in soil, making it a potential approach to increase wheat Zn concentrations and fight human Zn deficiency. We tested whether green manure increases the ability of both the native soil bacteria and inoculated Zn solubilizing bacteria (ZSB) to mobilize Zn. Methods: Wheat was grown in a pot experiment with the following three factors (with or without); (i) clover addition; (ii) soil x-ray irradiation (i.e. elimination of the whole soil biota followed by re-inoculation with the native soil bacteria); and (iii) ZSB inoculation. The incorporation of clover in both the irradiated and the ZSB treatments allowed us to test green manure effects on the mobilization of Zn by indigenous soil bacteria as well as by inoculated strains. Results: Inoculation with ZSB did neither increase soil Zn availability nor wheat Zn uptake. The highest soil Zn availabilities were found when clover was incorporated, particularly in the irradiated soils (containing only soil bacteria). This was partly associated with the stimulation of bacterial activity during the decomposition of the incorporated green manure. Conclusion: The results support that the activity of soil bacteria is intimately involved in the mobilization of Zn following the incorporation of green manure.
URI:	https://digitalcollection.zhaw.ch/handle/11475/28401
Fulltext version:	Published version
License (according to publishing contract):	CC BY 4.0: Attribution 4.0 International
Departement:	Life Sciences and Facility Management
Organisational Unit:	Institute of Natural Resource Sciences (IUNR)
Appears in collections:	Publikationen Life Sciences und Facility Management

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Costerousse, B., Quattrini, J., Grüter, R., Frossard, E., & Thonar, C. (2021). Green manure effect on the ability of native and inoculated soil bacteria to mobilize zinc for wheat uptake (Triticum aestivum L.). Plant and Soil, 467, 287–309. https://doi.org/10.1007/s11104-021-05078-6

Costerousse, B. et al. (2021) ‘Green manure effect on the ability of native and inoculated soil bacteria to mobilize zinc for wheat uptake (Triticum aestivum L.)’, Plant and Soil, 467, pp. 287–309. Available at: https://doi.org/10.1007/s11104-021-05078-6.

B. Costerousse, J. Quattrini, R. Grüter, E. Frossard, and C. Thonar, “Green manure effect on the ability of native and inoculated soil bacteria to mobilize zinc for wheat uptake (Triticum aestivum L.),” Plant and Soil, vol. 467, pp. 287–309, Jul. 2021, doi: 10.1007/s11104-021-05078-6.

COSTEROUSSE, Benjamin, Joel QUATTRINI, Roman GRÜTER, Emmanuel FROSSARD und Cécile THONAR, 2021. Green manure effect on the ability of native and inoculated soil bacteria to mobilize zinc for wheat uptake (Triticum aestivum L.). Plant and Soil. 30 Juli 2021. Bd. 467, S. 287–309. DOI 10.1007/s11104-021-05078-6

Costerousse, Benjamin, Joel Quattrini, Roman Grüter, Emmanuel Frossard, and Cécile Thonar. 2021. “Green Manure Effect on the Ability of Native and Inoculated Soil Bacteria to Mobilize Zinc for Wheat Uptake (Triticum Aestivum L.).” Plant and Soil 467 (July): 287–309. https://doi.org/10.1007/s11104-021-05078-6.

Costerousse, Benjamin, et al. “Green Manure Effect on the Ability of Native and Inoculated Soil Bacteria to Mobilize Zinc for Wheat Uptake (Triticum Aestivum L.).” Plant and Soil, vol. 467, July 2021, pp. 287–309, https://doi.org/10.1007/s11104-021-05078-6.