Model to estimate the leaf area of combretum leprosum mart
Combretum leprosum Mart. -Combretaceae is a shrub used in popular medicine in Northeast Brazil as antiulcer, antihemorragica and antinociceptive. Estimating the leaf area is an important remark to be made biometric to compare the growth of plants. In this study, a model for calculating leaf area was...
- Autores:
-
Candido, Willame dos Santos
Coelho, Maria de Fatima Barbosa
Maia, Sandra Sely Silveira
Cunha, Cleyton Saialy de Medeiros
Silva, Ricardo Carlos Pereira da
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2013
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/38447
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/38447
http://bdigital.unal.edu.co/28540/
- Palabra clave:
- 6 Tecnología (ciencias aplicadas) / Technology
63 Agricultura y tecnologías relacionadas / Agriculture
agronomia
fisiologia
Área foliar
combretaceae
método não destrutivo
modelos lineales
Combretaceae
leaf area
lineal model
non-destructive method
mofumbo
planta nativa
medidas de crescimento
estimativas com equações
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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Model to estimate the leaf area of combretum leprosum mart |
| title |
Model to estimate the leaf area of combretum leprosum mart |
| spellingShingle |
Model to estimate the leaf area of combretum leprosum mart 6 Tecnología (ciencias aplicadas) / Technology 63 Agricultura y tecnologías relacionadas / Agriculture agronomia fisiologia Área foliar combretaceae método não destrutivo modelos lineales Combretaceae leaf area lineal model non-destructive method mofumbo planta nativa medidas de crescimento estimativas com equações |
| title_short |
Model to estimate the leaf area of combretum leprosum mart |
| title_full |
Model to estimate the leaf area of combretum leprosum mart |
| title_fullStr |
Model to estimate the leaf area of combretum leprosum mart |
| title_full_unstemmed |
Model to estimate the leaf area of combretum leprosum mart |
| title_sort |
Model to estimate the leaf area of combretum leprosum mart |
| dc.creator.fl_str_mv |
Candido, Willame dos Santos Coelho, Maria de Fatima Barbosa Maia, Sandra Sely Silveira Cunha, Cleyton Saialy de Medeiros Silva, Ricardo Carlos Pereira da |
| dc.contributor.author.spa.fl_str_mv |
Candido, Willame dos Santos Coelho, Maria de Fatima Barbosa Maia, Sandra Sely Silveira Cunha, Cleyton Saialy de Medeiros Silva, Ricardo Carlos Pereira da |
| dc.subject.ddc.spa.fl_str_mv |
6 Tecnología (ciencias aplicadas) / Technology 63 Agricultura y tecnologías relacionadas / Agriculture |
| topic |
6 Tecnología (ciencias aplicadas) / Technology 63 Agricultura y tecnologías relacionadas / Agriculture agronomia fisiologia Área foliar combretaceae método não destrutivo modelos lineales Combretaceae leaf area lineal model non-destructive method mofumbo planta nativa medidas de crescimento estimativas com equações |
| dc.subject.proposal.spa.fl_str_mv |
agronomia fisiologia Área foliar combretaceae método não destrutivo modelos lineales Combretaceae leaf area lineal model non-destructive method mofumbo planta nativa medidas de crescimento estimativas com equações |
| description |
Combretum leprosum Mart. -Combretaceae is a shrub used in popular medicine in Northeast Brazil as antiulcer, antihemorragica and antinociceptive. Estimating the leaf area is an important remark to be made biometric to compare the growth of plants. In this study, a model for calculating leaf area was developed for Combretum leprosum using linear measurements of leaf length (C) and maximum width (L), in order to obtain an equation by the linear dimensions of the leaf. It was collected 200 leaf blades of a population of C. leprosum native in a conservation area of Caatinga in the campus of the Federal Rural University of the Semi Arid in Natal, Rio Grande do Norte. The leaves were obtained from adults and leaf area was measured using an integrator leaf area (LI-3100, LI-COR). The analysis of variance of the regression was made in the program SAEG. The linear and geometric equations can be used to estimate leaf area of C. leprosum. From a practical standpoint, it is suggested to opt for the simple linear equation involving the C x L, using the regression equation A = 0.7103 x (C x L), which is equivalent to taking 71.03% of product of the length along the midrib and the maximum width, with a coefficient of determination of 0.952617. |
| publishDate |
2013 |
| dc.date.issued.spa.fl_str_mv |
2013-01-01 |
| dc.date.accessioned.spa.fl_str_mv |
2019-06-28T02:36:44Z |
| dc.date.available.spa.fl_str_mv |
2019-06-28T02:36:44Z |
| dc.type.spa.fl_str_mv |
Artículo de revista |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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info:eu-repo/semantics/article |
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info:eu-repo/semantics/publishedVersion |
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http://purl.org/coar/resource_type/c_6501 |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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Text |
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http://purl.org/redcol/resource_type/ART |
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ISSN: 2323-0118 |
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https://repositorio.unal.edu.co/handle/unal/38447 |
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http://bdigital.unal.edu.co/28540/ |
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ISSN: 2323-0118 |
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https://repositorio.unal.edu.co/handle/unal/38447 http://bdigital.unal.edu.co/28540/ |
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spa |
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spa |
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http://revistas.unal.edu.co/index.php/acta_agronomica/article/view/26330 |
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Universidad Nacional de Colombia Revistas electrónicas UN Acta Agronómica Acta Agronómica |
| dc.relation.references.spa.fl_str_mv |
Candido, Willame dos Santos and Coelho, Maria de Fatima Barbosa and Maia, Sandra Sely Silveira and Cunha, Cleyton Saialy de Medeiros and Silva, Ricardo Carlos Pereira da (2013) Model to estimate the leaf area of combretum leprosum mart. Acta Agronómica, 62 (1). pp. 37-41. ISSN 2323-0118 |
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Derechos reservados - Universidad Nacional de Colombia |
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http://purl.org/coar/access_right/c_abf2 |
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Atribución-NoComercial 4.0 Internacional |
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http://creativecommons.org/licenses/by-nc/4.0/ |
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info:eu-repo/semantics/openAccess |
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Atribución-NoComercial 4.0 Internacional Derechos reservados - Universidad Nacional de Colombia http://creativecommons.org/licenses/by-nc/4.0/ http://purl.org/coar/access_right/c_abf2 |
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openAccess |
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application/pdf |
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Universidad Nacional de Colombia Sede Palmira |
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Universidad Nacional de Colombia |
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Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Candido, Willame dos Santos2d4d2627-20eb-4595-8561-3575373368df300Coelho, Maria de Fatima Barbosace3ea65b-2919-4768-ba3a-a1fc51318e3b300Maia, Sandra Sely Silveirae318cea7-03b1-42f1-b2da-c7c1ca593ca0300Cunha, Cleyton Saialy de Medeirosb5a43f35-b414-4823-9bd1-e3b91847699f300Silva, Ricardo Carlos Pereira dae19e91b5-404b-44ff-bf18-0b7be74ccf8c3002019-06-28T02:36:44Z2019-06-28T02:36:44Z2013-01-01ISSN: 2323-0118https://repositorio.unal.edu.co/handle/unal/38447http://bdigital.unal.edu.co/28540/Combretum leprosum Mart. -Combretaceae is a shrub used in popular medicine in Northeast Brazil as antiulcer, antihemorragica and antinociceptive. Estimating the leaf area is an important remark to be made biometric to compare the growth of plants. In this study, a model for calculating leaf area was developed for Combretum leprosum using linear measurements of leaf length (C) and maximum width (L), in order to obtain an equation by the linear dimensions of the leaf. It was collected 200 leaf blades of a population of C. leprosum native in a conservation area of Caatinga in the campus of the Federal Rural University of the Semi Arid in Natal, Rio Grande do Norte. The leaves were obtained from adults and leaf area was measured using an integrator leaf area (LI-3100, LI-COR). The analysis of variance of the regression was made in the program SAEG. The linear and geometric equations can be used to estimate leaf area of C. leprosum. From a practical standpoint, it is suggested to opt for the simple linear equation involving the C x L, using the regression equation A = 0.7103 x (C x L), which is equivalent to taking 71.03% of product of the length along the midrib and the maximum width, with a coefficient of determination of 0.952617.Combretum leprosum Mart. –Combretaceae é um arbusto usado na medicina popular do nordeste brasileiro como antiúlcerogênica, antihemorragica e antinociceptiva. Estimativa da área foliar é uma importante observação biométrica a ser feita para comparar o crescimento das plantas. Neste estudo, um modelo de cálculo da área foliar foi desenvolvido para Combretum leprosum, utilizando medidas lineares de comprimento de folha (C) e a largura máxima (L), com o objetivo de obter uma equação através de parâmetros lineares dimensionais das folhas. Foram coletados 200 limbos foliares de uma população de C. leprosus nativa em uma área conservada de Caatinga dentro do campus da Universidade Federal Rural do Semi Árido em Mossoró, Rio Grande do Norte. As folhas foram obtidas de indivíduos adultos e a área das folhas foi determinada através de um integrador de área foliar (LI-3100, LI-COR). A analise de variância da regressão foi feita no programa SAEG. As equações lineares simples, exponenciais e geométricas obtidas podem ser usadas para estimação da área foliar de C. leprosum. Do ponto de vista prático, sugere-se optar pela equação linear simples que envolve o produto C x L, usando-se a equação de regressão A = 0.7103 x (C x L), que equivale a tomar 71.03% do produto entre o comprimento ao longo da nervura principal e a largura máxima, com um coeficiente de determinação (R2) de 0.952617.Combretum leprosum Mart. – Combretaceae, conocido como mofumbo, es un arbusto utilizado en medicina popular como antiulcerosa, y antihemorragica antinociceptivo. Los métodos para determinar el área foliar son importantes los estudios ecológicos y agronómicos. Con el fin de obtener una ecuación que, a través de las dimensiones lineales de las hojas, permiten estimar el área foliar de C. leprosum se analizaron las relaciones entre el área foliar real (A) y los parámetros como la longitud a lo largo de la vena principal (C) y la anchura máxima (L) perpendicular a la nervadura central. Las hojas fueron obtenidos de los adultos y el área de las hojas se determinó mediante un modelo integrador de área foliar LI 3100 de licor. El análisis de regresión de la varianza se realizó en el SAEG programa. El lineal, exponencial y geométrica obtenida puede ser utilizada para estimar el área foliar de C. leprosum. Desde un punto de vista práctico, se sugiere optar por simples ecuaciones lineales que implican la L * C, utilizando la ecuación de regresión A = 0,7103 x (L x C), que es equivalente a tomar 71,03% de producto de la longitud a lo largo de la nervadura central y el ancho máximo, con un coeficiente de determinación de 0,952617.application/pdfspaUniversidad Nacional de Colombia Sede Palmirahttp://revistas.unal.edu.co/index.php/acta_agronomica/article/view/26330Universidad Nacional de Colombia Revistas electrónicas UN Acta AgronómicaActa AgronómicaCandido, Willame dos Santos and Coelho, Maria de Fatima Barbosa and Maia, Sandra Sely Silveira and Cunha, Cleyton Saialy de Medeiros and Silva, Ricardo Carlos Pereira da (2013) Model to estimate the leaf area of combretum leprosum mart. Acta Agronómica, 62 (1). pp. 37-41. ISSN 2323-01186 Tecnología (ciencias aplicadas) / Technology63 Agricultura y tecnologías relacionadas / AgricultureagronomiafisiologiaÁrea foliarcombretaceaemétodo não destrutivomodelos linealesCombretaceaeleaf arealineal modelnon-destructive methodmofumboplanta nativamedidas de crescimentoestimativas com equaçõesModel to estimate the leaf area of combretum leprosum martArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL26330-187506-2-PB.pdfapplication/pdf168342https://repositorio.unal.edu.co/bitstream/unal/38447/1/26330-187506-2-PB.pdf945c298ef8f6d7c718f14e31ae4b40beMD5126330-192266-1-PB.htmtext/html22456https://repositorio.unal.edu.co/bitstream/unal/38447/2/26330-192266-1-PB.htm16697fe81281da76b4aeb624bc22ed28MD52THUMBNAIL26330-187506-2-PB.pdf.jpg26330-187506-2-PB.pdf.jpgGenerated Thumbnailimage/jpeg8408https://repositorio.unal.edu.co/bitstream/unal/38447/3/26330-187506-2-PB.pdf.jpg5bdfd94e1ef24393124d9c7ce68e8932MD53unal/38447oai:repositorio.unal.edu.co:unal/384472023-01-19 23:03:15.243Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |