Growth of Capsicum chinense Jacq. Subjected to different irrigation depths in the northeastern region of Pará, Brazil

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dc.contributor.authorLima, Valdeides Marques
dc.contributor.authorDe Lima Junior, Joaquim Alves
dc.contributor.authorSantos, Helane Cristina Aguiar
dc.contributor.authorDa Silva, André Luiz Pereira [UNESP]
dc.contributor.authorDe Oliveira, Pedro Daniel
dc.contributor.authorDe Brito Neto, José Félix [UNESP]
dc.contributor.institutionUniversidade Federal Rural da Amazônia - UFRA
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2019-10-06T15:24:52Z
dc.date.available2019-10-06T15:24:52Z
dc.date.issued2018-01-01
dc.description.abstractCapsicum chinense Jacq. presents great prominence in the cuisine of Pará. This crop was cultivated with low technological level in its production chain, however, in the last years, there has been an increase in the size of the planted area, in view of the national and international recognition of the vegetable as a substitute for pepper. The objective of this work was to evaluate the effect of different irrigation depths on the yield of Capsicum chinense Jacq. cv. Lupita. The experiment was carried out at the Experimental Farm of the Federal Rural University of Amazonia (UFRA), located in the municipality of Igarapé-Açu-PA. The experimental design was a randomized block with five treatments and four replications. The treatments corresponded to five irrigation depths based on the evaporation of the Class 'A' pan (ECA) (30, 60, 90, 120 and 150% ECA). The results showed that the maximum commercial yield was 14.0 t ha-1, reached at 101% ECA, which corresponds to a 724.50 mm depth, and the highest water use efficiency (22.78 kg ha-1 mm-1) was obtained with the 458.64 mm total water depth at 56% ECA.en
dc.description.affiliationUniversidade Federal Rural da Amazônia - UFRA, Av. perimetral, 2501
dc.description.affiliationUniversidade Estadual Paulista Júlio de Mesquita Filho - UNESP
dc.description.affiliationUnespUniversidade Estadual Paulista Júlio de Mesquita Filho - UNESP
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de Minas Gerais (FAPEMIG)
dc.description.sponsorshipUniversidade Federal do Pará
dc.format.extent30-37
dc.identifierhttp://dx.doi.org/10.15361/1984-5529.2018v46n1p30-37
dc.identifier.citationCientifica, v. 46, n. 1, p. 30-37, 2018.
dc.identifier.doi10.15361/1984-5529.2018v46n1p30-37
dc.identifier.issn1984-5529
dc.identifier.scopus2-s2.0-85056762112
dc.identifier.urihttp://hdl.handle.net/11449/187078
dc.language.isoeng
dc.relation.ispartofCientifica
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectClass 'A' pan
dc.subjectIrrigation management
dc.subjectWater use efficiency
dc.titleGrowth of Capsicum chinense Jacq. Subjected to different irrigation depths in the northeastern region of Pará, Brazilen
dc.typeArtigo

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