Estimation of papaya leaf area using the central vein length

Detalhes bibliográficos
Autor(a) principal: Campostrini, Eliemar
Data de Publicação: 2001
Outros Autores: Yamanishi, Osvaldo Kiyoshi
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UnB
Texto Completo: http://repositorio.unb.br/handle/10482/6435
https://dx.doi.org/10.1590/S0103-90162001000100007
Resumo: ABSTRACT
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spelling Campostrini, EliemarYamanishi, Osvaldo Kiyoshi2011-01-12T20:58:53Z2011-01-12T20:58:53Z2001-01CAMPOSTRINI, Eliemar; YAMANISHI, Osvaldo Kiyoshi. Estimation of papaya leaf area using the central vein length. Scientia agricola, Piracicaba, v. 58, n. 1, p. 39-42, jan./mar. 2001. Disponível em: <http://www.scielo.br/pdf/sa/v58n1/a07v58n1.pdf>. Acesso em: 12 jan. 2011. doi: 10.1590/S0103-90162001000100007.http://repositorio.unb.br/handle/10482/6435https://dx.doi.org/10.1590/S0103-90162001000100007ABSTRACTQuatro genótipos de mamoeiro (Carica papaya L.), sendo dois do grupo 'Solo' (Sunrise Solo e Improved Sunrise Solo 72/12) e dois do grupo 'Formosa' (Tainung 02 e Known-You 01) cultivados em Macaé, RJ, Brasil, (lat. 220 24' S, long. 410 42' W) foram utilizados neste estudo. Folhas maduras foram coletadas no quarto e quinto mês após o transplantio para determinar a relação entre o comprimento da nervura central foliar (NCF) e a área foliar (AF). A declividade e o intercepto das retas calculadas para os quatro genótipos não apresentaram diferença significativa na análise de covariância. Portanto, o modelo matemático (Log AF = 0,315 + 1,85 Log NCF, R2=0,898) foi ajustado para estimar a AF em função do comprimento da NCF. Um modelo único pode ser aplicado para estimar a AF dos quatro genótipos de mamoeiro utilizando os comprimentos da NCF compreendidos no intervalo de 25 e 60 cm, em plantas com 150 a 180 dias após o transplantio.Four genotypes of papaya (Carica papaya L.) two from the 'Solo' group (Sunrise Solo and Improved Sunrise Solo line 72/12) and two from the 'Formosa' group (Tainung 02 and Known-You 01), grown in Macaé, RJ, Brazil (lat. 220 24' S, long. 410 42' W), were used in this study. Twenty-five mature leaves from each genotype were sampled four and five months after seedling transplant to the field to determine the length of the leaf central vein (LLCV) and the leaf area (LA). According to covariance analyses there were no significant differences in the slope and intercept of the mathematical models calculated for each genotype. Thus, a single mathematical model (Log LA = 0.315 + 1.85 Log LLCV, R2=0.898) was adjusted to estimate the LA using the length of LLCV for the four genotypes. An unique model can be applied to estimate the LA for the four papaya genotypes using LLCV in the range from 0.25 to 0.60 m, and for papaya trees 150 to 180 days after transplanting.Faculdade de Agronomia e Medicina Veterinária (FAV)Estimation of papaya leaf area using the central vein lengthEstimativa da área foliar do mamoeiro utilizando o comprimento da nervura centralinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleMamãoCarica papaya L.Área foliarinfo:eu-repo/semantics/openAccessporreponame:Repositório Institucional da UnBinstname:Universidade de Brasília (UnB)instacron:UNBORIGINALARTIGO_EstimationPapayaLeaf.pdfARTIGO_EstimationPapayaLeaf.pdfapplication/pdf326633http://repositorio2.unb.br/jspui/bitstream/10482/6435/1/ARTIGO_EstimationPapayaLeaf.pdfab220e6674b49a9ba505204d497d36b2MD51open accessCC-LICENSElicense_urllicense_urltext/plain46http://repositorio2.unb.br/jspui/bitstream/10482/6435/2/license_url7b60860db7ee2e38c65f8e939773fbe2MD52open accesslicense_textlicense_textapplication/octet-stream18594http://repositorio2.unb.br/jspui/bitstream/10482/6435/3/license_textb3eb1128bfd0843ba0a5c043071d5010MD53open accesslicense_rdflicense_rdfapplication/octet-stream21195http://repositorio2.unb.br/jspui/bitstream/10482/6435/4/license_rdf0f8ab2a63497d5d8d4acca820a8f230eMD54open accessLICENSElicense.txtlicense.txttext/plain1866http://repositorio2.unb.br/jspui/bitstream/10482/6435/5/license.txta7d179fbb2c2ec7735a3be1c41b41d18MD55open accessTEXTARTIGO_EstimationPapayaLeaf.pdf.txtARTIGO_EstimationPapayaLeaf.pdf.txtExtracted texttext/plain13112http://repositorio2.unb.br/jspui/bitstream/10482/6435/6/ARTIGO_EstimationPapayaLeaf.pdf.txt95c1fca4aab00dddb5e7aec475ebd21fMD56open access10482/64352023-08-30 14:54:24.201open accessoai:repositorio2.unb.br:10482/6435TGljZW5zZSBncmFudGVkIGJ5IFN1ZWxlbiBTaWx2YSBkb3MgU2FudG9zIChzdWVsZW51bmJAeWFob28uY29tLmJyKSBvbiAyMDExLTAxLTEyVDE5OjA0OjUyWiAoR01UKToKCsOJIG5lY2Vzc8OhcmlvIGNvbmNvcmRhciBjb20gYSBsaWNlbsOnYSBkZSBkaXN0cmlidWnDp8OjbyBuw6NvLWV4Y2x1c2l2YSwKYW50ZXMgcXVlIG8gZG9jdW1lbnRvIHBvc3NhIGFwYXJlY2VyIG5vIFJlcG9zaXTDs3Jpby4gUG9yIGZhdm9yLCBsZWlhIGEKbGljZW7Dp2EgYXRlbnRhbWVudGUuIENhc28gbmVjZXNzaXRlIGRlIGFsZ3VtIGVzY2xhcmVjaW1lbnRvIGVudHJlIGVtCmNvbnRhdG8gYXRyYXbDqXMgZGU6IHJlcG9zaXRvcmlvQGJjZS51bmIuYnIgb3UgMzMwNy0yNDExLgoKTElDRU7Dh0EgREUgRElTVFJJQlVJw4fDg08gTsODTy1FWENMVVNJVkEKCkFvIGFzc2luYXIgZSBlbnRyZWdhciBlc3RhIGxpY2Vuw6dhLCBvL2EgU3IuL1NyYS4gKGF1dG9yIG91IGRldGVudG9yIGRvcwpkaXJlaXRvcyBkZSBhdXRvcik6CgphKSBDb25jZWRlIMOgIFVuaXZlcnNpZGFkZSBkZSBCcmFzw61saWEgbyBkaXJlaXRvIG7Do28tZXhjbHVzaXZvIGRlCnJlcHJvZHV6aXIsIGNvbnZlcnRlciAoY29tbyBkZWZpbmlkbyBhYmFpeG8pLCBjb211bmljYXIgZS9vdQpkaXN0cmlidWlyIG8gZG9jdW1lbnRvIGVudHJlZ3VlIChpbmNsdWluZG8gbyByZXN1bW8vYWJzdHJhY3QpIGVtCmZvcm1hdG8gZGlnaXRhbCBvdSBpbXByZXNzbyBlIGVtIHF1YWxxdWVyIG1laW8uCgpiKSBEZWNsYXJhIHF1ZSBvIGRvY3VtZW50byBlbnRyZWd1ZSDDqSBzZXUgdHJhYmFsaG8gb3JpZ2luYWwsIGUgcXVlCmRldMOpbSBvIGRpcmVpdG8gZGUgY29uY2VkZXIgb3MgZGlyZWl0b3MgY29udGlkb3MgbmVzdGEgbGljZW7Dp2EuIERlY2xhcmEKdGFtYsOpbSBxdWUgYSBlbnRyZWdhIGRvIGRvY3VtZW50byBuw6NvIGluZnJpbmdlLCB0YW50byBxdWFudG8gbGhlIMOpCnBvc3PDrXZlbCBzYWJlciwgb3MgZGlyZWl0b3MgZGUgcXVhbHF1ZXIgb3V0cmEgcGVzc29hIG91IGVudGlkYWRlLgoKYykgU2UgbyBkb2N1bWVudG8gZW50cmVndWUgY29udMOpbSBtYXRlcmlhbCBkbyBxdWFsIG7Do28gZGV0w6ltIG9zCmRpcmVpdG9zIGRlIGF1dG9yLCBkZWNsYXJhIHF1ZSBvYnRldmUgYXV0b3JpemHDp8OjbyBkbyBkZXRlbnRvciBkb3MKZGlyZWl0b3MgZGUgYXV0b3IgcGFyYSBjb25jZWRlciDDoCBVbml2ZXJzaWRhZGUgZGUgQnJhc8OtbGlhIG9zIGRpcmVpdG9zCnJlcXVlcmlkb3MgcG9yIGVzdGEgbGljZW7Dp2EsIGUgcXVlIGVzc2UgbWF0ZXJpYWwgY3Vqb3MgZGlyZWl0b3Mgc8OjbyBkZQp0ZXJjZWlyb3MgZXN0w6EgY2xhcmFtZW50ZSBpZGVudGlmaWNhZG8gZSByZWNvbmhlY2lkbyBubyB0ZXh0byBvdQpjb250ZcO6ZG8gZG8gZG9jdW1lbnRvIGVudHJlZ3VlLgoKU2UgbyBkb2N1bWVudG8gZW50cmVndWUgw6kgYmFzZWFkbyBlbSB0cmFiYWxobyBmaW5hbmNpYWRvIG91IGFwb2lhZG8KcG9yIG91dHJhIGluc3RpdHVpw6fDo28gcXVlIG7Do28gYSBVbml2ZXJzaWRhZGUgZGUgQnJhc8OtbGlhLCBkZWNsYXJhIHF1ZQpjdW1wcml1IHF1YWlzcXVlciBvYnJpZ2HDp8O1ZXMgZXhpZ2lkYXMgcGVsbyByZXNwZWN0aXZvIGNvbnRyYXRvIG91CmFjb3Jkby4KCkEgVW5pdmVyc2lkYWRlIGRlIEJyYXPDrWxpYSBpZGVudGlmaWNhcsOhIGNsYXJhbWVudGUgbyhzKSBzZXUgKHMpIG5vbWUgKHMpCmNvbW8gbyAocykgYXV0b3IgKGVzKSBvdSBkZXRlbnRvciAoZXMpIGRvcyBkaXJlaXRvcyBkbyBkb2N1bWVudG8KZW50cmVndWUsIGUgbsOjbyBmYXLDoSBxdWFscXVlciBhbHRlcmHDp8OjbywgcGFyYSBhbMOpbSBkYXMgcGVybWl0aWRhcyBwb3IKZXN0YSBsaWNlbsOnYS4KBiblioteca Digital de Teses e DissertaçõesPUBhttps://repositorio.unb.br/oai/requestopendoar:2023-08-30T17:54:24Repositório Institucional da UnB - Universidade de Brasília (UnB)false
dc.title.en.fl_str_mv Estimation of papaya leaf area using the central vein length
dc.title.alternative.en.fl_str_mv Estimativa da área foliar do mamoeiro utilizando o comprimento da nervura central
title Estimation of papaya leaf area using the central vein length
spellingShingle Estimation of papaya leaf area using the central vein length
Campostrini, Eliemar
Mamão
Carica papaya L.
Área foliar
title_short Estimation of papaya leaf area using the central vein length
title_full Estimation of papaya leaf area using the central vein length
title_fullStr Estimation of papaya leaf area using the central vein length
title_full_unstemmed Estimation of papaya leaf area using the central vein length
title_sort Estimation of papaya leaf area using the central vein length
author Campostrini, Eliemar
author_facet Campostrini, Eliemar
Yamanishi, Osvaldo Kiyoshi
author_role author
author2 Yamanishi, Osvaldo Kiyoshi
author2_role author
dc.contributor.author.fl_str_mv Campostrini, Eliemar
Yamanishi, Osvaldo Kiyoshi
dc.subject.keyword.en.fl_str_mv Mamão
Carica papaya L.
Área foliar
topic Mamão
Carica papaya L.
Área foliar
description ABSTRACT
publishDate 2001
dc.date.issued.fl_str_mv 2001-01
dc.date.accessioned.fl_str_mv 2011-01-12T20:58:53Z
dc.date.available.fl_str_mv 2011-01-12T20:58:53Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.citation.fl_str_mv CAMPOSTRINI, Eliemar; YAMANISHI, Osvaldo Kiyoshi. Estimation of papaya leaf area using the central vein length. Scientia agricola, Piracicaba, v. 58, n. 1, p. 39-42, jan./mar. 2001. Disponível em: <http://www.scielo.br/pdf/sa/v58n1/a07v58n1.pdf>. Acesso em: 12 jan. 2011. doi: 10.1590/S0103-90162001000100007.
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identifier_str_mv CAMPOSTRINI, Eliemar; YAMANISHI, Osvaldo Kiyoshi. Estimation of papaya leaf area using the central vein length. Scientia agricola, Piracicaba, v. 58, n. 1, p. 39-42, jan./mar. 2001. Disponível em: <http://www.scielo.br/pdf/sa/v58n1/a07v58n1.pdf>. Acesso em: 12 jan. 2011. doi: 10.1590/S0103-90162001000100007.
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