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dc.contributor.author
Berhongaray, Gonzalo
dc.date.available
2022-10-04T13:44:16Z
dc.date.issued
2021
dc.identifier.citation
Berhongaray, Gonzalo; No tillage and cover crops in the Pampas, Argentina; Organización de las Naciones Unidas para la Alimentación y la Agricultura; 2021; 341-351
dc.identifier.isbn
978-92-5-134897-0
dc.identifier.uri
http://hdl.handle.net/11336/171712
dc.description.abstract
The no-till review showed that carbon increases between 3 percent and 15 percent in the topsoil (0-20 cm) in the long term. Average over the experiments a 2.76 t/ha SOC increase was observed in no-till systems compared with tilled systems. The largest increases corresponded to soils from the semiarid portion of the region, and the SOC under tillage explained most of the SOC variation under no-till. The conversion of the whole Pampas cropping area to no-till would increase SOC by 74 MtC, about twice the annual C emissions from fossil fuel consumption of Argentina (40 MtC/yr). The review of field experiments with winter cover crop reflect that SOC content of the 0 20cm layer rose ca. 4 percent in fine-textured soils and 9 percent in coarser ones.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Organización de las Naciones Unidas para la Alimentación y la Agricultura
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
No till
dc.subject
Cover crops
dc.subject
soil carbon sequestration
dc.subject.classification
Ciencias del Suelo
dc.subject.classification
Agricultura, Silvicultura y Pesca
dc.subject.classification
CIENCIAS AGRÍCOLAS
dc.title
No tillage and cover crops in the Pampas, Argentina
dc.type
info:eu-repo/semantics/publishedVersion
dc.type
info:eu-repo/semantics/bookPart
dc.type
info:ar-repo/semantics/parte de libro
dc.date.updated
2022-09-29T12:17:55Z
dc.journal.pagination
341-351
dc.journal.pais
Italia
dc.journal.ciudad
Roma
dc.description.fil
Fil: Berhongaray, Gonzalo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral; Argentina. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.fao.org/3/cb6598en/cb6598en.pdf
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.4060/cb6598en
dc.conicet.paginas
550
dc.source.titulo
Recarbonizing Global Soils: A technical manual of recommended sustainable soil management
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