Preliminary study of a methodology based on the degree-days concept for predicting the phenological phases of crops

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:23:58Z
dc.date.accessioned2022-10-05T16:25:09Z
dc.date.available2014-05-20T15:23:58Z
dc.date.available2022-10-05T16:25:09Z
dc.date.created2014-05-20T15:23:58Z
dc.date.issued1997-01-01
dc.identifierPhyton-international Journal of Experimental Botany. Vicente Lopez (ba): Fundacion Romulo Raggio, v. 61, n. 1-2, p. 101-108, 1997.
dc.identifier0031-9457
dc.identifierhttp://hdl.handle.net/11449/34631
dc.identifierWOS:A1997YH45500015
dc.identifier4211432128816409
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3906725
dc.description.abstractThis work develops a methodology (using the degree-days concept and linear regression), to forecast the duration of phenological phases in crops. An experiment was conducted in the greenhouse with three cultivars of cowpea (Vigna unguiculata (C.) Walp.), cv. California-781, Tvx 5058-09C and IT 81D-1032. The methodology was based on the relative thermal efficiency rate, determined for each species or cv. The results show that the proposed methodology may be a good alternative in works involving crops, especially because it does not require the repetition of the experiments.
dc.languagespa
dc.publisherFundacion Romulo Raggio
dc.relationPhyton-international Journal of Experimental Botany
dc.relation0,173
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.subjectphenology
dc.subjectcowpea
dc.subjectVigna unguiculata
dc.subjecttemperature
dc.subjectdegree-days
dc.titlePreliminary study of a methodology based on the degree-days concept for predicting the phenological phases of crops
dc.typeArtigo


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