Evapotranspiration and crop coefficient of Basil determined by weighing lysimeters

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dc.contributor.authorMartins, Izabela P. [UNESP]
dc.contributor.authorDe Faria, Rogério T. [UNESP]
dc.contributor.authorPalaretti, Luiz F. [UNESP]
dc.contributor.authorDos Santos, Miquéias G. [UNESP]
dc.contributor.authorFilho, João Alberto Fischer [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2020-12-12T01:13:14Z
dc.date.available2020-12-12T01:13:14Z
dc.date.issued2019-10-01
dc.description.abstractThe basil (Ocimum basilicum) crop is of great importance for trading as fresh or dried condiment for human consumption and essential oil for pharmaceutical and cosmetic industries. Water excesses and deficits can affect biomass production of plants, making it necessary to use the correct amount of water for each crop. Considering that determinations of water consumption and cultivation coefficients for medicinal plants are scarce, the aim of this study was determining evapotranspiration and crop coefficients of basil using lysimeters. The crop evapotranspiration was determined by weighing lysimeters for the replacements of 100, 75 and 50% of the maximum daily evapotranspiration. The reference crop evapotranspiration was estimated by the Penman-Monteith equation. Crop evapotranspiration for the 49 day cycle was 471, 352 and 236 mm, and daily rates ranged from 4.8 to 9.4; 4 to 8.1 and 3.7 to 7.4 mm/day, for the replacements of 100, 75 and 50% of the maximum daily evapotranspiration. Crop coefficients varied from 1.5 to 2.8 and were related to the days after transplanting, leaf area index, cover ratio and cumulative degrees-day.en
dc.description.affiliationUniversidade Estadual Paulista (UNESP)
dc.description.affiliationUnespUniversidade Estadual Paulista (UNESP)
dc.format.extent373-378
dc.identifierhttp://dx.doi.org/10.1590/s0102-053620190402
dc.identifier.citationHorticultura Brasileira, v. 37, n. 4, p. 373-378, 2019.
dc.identifier.doi10.1590/s0102-053620190402
dc.identifier.fileS0102-05362019000400373.pdf
dc.identifier.issn0102-0536
dc.identifier.scieloS0102-05362019000400373
dc.identifier.scopus2-s2.0-85078488713
dc.identifier.urihttp://hdl.handle.net/11449/198449
dc.language.isoeng
dc.relation.ispartofHorticultura Brasileira
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectCover ratio
dc.subjectCrop coefficient
dc.subjectMedicinal plants
dc.subjectOcimum basilicum
dc.subjectWater consumption
dc.titleEvapotranspiration and crop coefficient of Basil determined by weighing lysimetersen
dc.titleEvapotranspiração e coeficiente de cultivo de manjericão determinados por lisímetros de pesagempt
dc.typeArtigo

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