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dc.date.accessioned 2014-10-28T15:21:07Z
dc.date.available 2014-10-28T15:21:07Z
dc.date.issued 2014-09
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/42000
dc.description.abstract The improvement of methods to evaluate the real impact of soil moisture availability on crop systems is crucial because the importance for world economy and food production. The relationship between the remote sensed stress index TVDI, root-zone soil moisture and soybean yield was analyzed in a sandy region of Argentine Pampas. High correlation (R2 =0.68) between TVDI and soybean yield was observed. The obtained adjustment allows us to evaluate the spatial variability of yield during a humid and dry period 2-3 months before harvest. Since the method requires remote sensed data, it could be applied over areas with poor data coverage. en
dc.format.extent 96-101 es
dc.language en es
dc.subject stress index en
dc.subject COMPUTERS IN OTHER SYSTEMS es
dc.subject soil moisture en
dc.subject remote sensing en
dc.title Spatial crop yield estimation based on remotely sensed stress index en
dc.type Objeto de conferencia es
sedici.identifier.uri http://43jaiio.sadio.org.ar/proceedings/CAI/9.pdf es
sedici.identifier.issn 1851-2526 es
sedici.creator.person Holzman, Mauro es
sedici.creator.person Rivas, Raúl es
sedici.creator.person Bayala, Martín es
sedici.creator.person Ocampo, Dora es
sedici.creator.person Carmona, Facundo es
sedici.subject.materias Ciencias Informáticas es
sedici.subject.materias Ciencias Agrarias es
sedici.description.fulltext true es
mods.originInfo.place Sociedad Argentina de Informática e Investigación Operativa (SADIO) es
sedici.subtype Objeto de conferencia es
sedici.rights.license Creative Commons Attribution 3.0 Unported (CC BY 3.0)
sedici.rights.uri http://creativecommons.org/licenses/by/3.0/
sedici.date.exposure 2014-09
sedici.relation.event XLIII Jornadas Argentinas de Informática e Investigación Operativa (43JAIIO)-VI Congreso Argentino de AgroInformática (CAI) (Buenos Aires, 2014) es
sedici.description.peerReview peer-review es


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Creative Commons Attribution 3.0 Unported (CC BY 3.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution 3.0 Unported (CC BY 3.0)