Path analysis of phosphorus content in different irrigated corn constituents

Detalhes bibliográficos
Autor(a) principal: Oliveira, Reginaldo Miranda de
Data de Publicação: 2022
Outros Autores: Oliveira, Rubens Alves de, Castro, Tulio Russino, Botelho, Margareth Evangelista, Rodrigues, Raquel Dias, Plazas, Gloria Milena Rojas, Franco, Tayssa Menezes, Oliveira, Job
Tipo de documento: Artigo
Idioma: por
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/25568
Resumo: Corn in contemporary times has become the most produced grain in the world. Therefore, this work aimed to evaluate the effect of phosphorus absorption on the biometric and productive characteristics of corn in the V6, V8, flowering and harvest phases. The attributes evaluated were: phosphorus content, fresh leaf mass at flowering, stem fresh mass at flowering, leaf dry mass at flowering, stem dry mass at flowering, stem dry mass, stem fresh mass, fresh mass of leaf at harvest, leaf dry mass, leaf fresh mass in V6, leaf dry mass in V6, stem fresh mass in V6, stem dry mass in V6, stem dry mass in V8, stem fresh mass in V8 , fresh sheet mass in V8, dry sheet mass in V8. Through the path analysis, it was possible to establish correlations between these variables that are indicative of corn productivity and quality. Results show, by Pierson's correlation, that stem fresh mass and stem dry mass in the different phases studied, present high levels of positive correlation, indicating that their fresh and dry masses tend, after tests and analysis, to have close relationships. As conclusions, it is understood that in a direct and positive way phosphorus had a greater correlation with the average weight of grains. Direct and negative effect, only fresh leaf mass on flowering obtained considerable results in relation to phosphorus content.
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spelling Path analysis of phosphorus content in different irrigated corn constituentsAnálisis de ruta del contenido de fósforo en diferentes componentes del maíz de regadioAnalise de trilha do teor de fósforo nos diferentes constituintes do milho irrigadoCommodityZea maysMultivariate statisticsMean grain weight.CommodityZea maysEstatística multivariadaPeso médio de grão.ProductoZea maysEstadísticas multivariadasPeso medio del grano.Corn in contemporary times has become the most produced grain in the world. Therefore, this work aimed to evaluate the effect of phosphorus absorption on the biometric and productive characteristics of corn in the V6, V8, flowering and harvest phases. The attributes evaluated were: phosphorus content, fresh leaf mass at flowering, stem fresh mass at flowering, leaf dry mass at flowering, stem dry mass at flowering, stem dry mass, stem fresh mass, fresh mass of leaf at harvest, leaf dry mass, leaf fresh mass in V6, leaf dry mass in V6, stem fresh mass in V6, stem dry mass in V6, stem dry mass in V8, stem fresh mass in V8 , fresh sheet mass in V8, dry sheet mass in V8. Through the path analysis, it was possible to establish correlations between these variables that are indicative of corn productivity and quality. Results show, by Pierson's correlation, that stem fresh mass and stem dry mass in the different phases studied, present high levels of positive correlation, indicating that their fresh and dry masses tend, after tests and analysis, to have close relationships. As conclusions, it is understood that in a direct and positive way phosphorus had a greater correlation with the average weight of grains. Direct and negative effect, only fresh leaf mass on flowering obtained considerable results in relation to phosphorus content.El maíz en la época contemporánea se ha convertido en el grano más producido en el mundo. Por tanto, este trabajo tuvo como objetivo evaluar el efecto de la absorción de fósforo sobre las características biométricas y productivas del maíz en las fases V6, V8, floración y cosecha. Los atributos evaluados fueron: contenido de fósforo, masa fresca de hoja a floración, masa fresca de tallo a floración, masa seca de hoja a floración, masa seca de tallo a floración, masa seca de tallo, masa fresca de tallo, masa fresca de hoja a cosecha, masa seca de hoja, masa fresca de hoja en V6, masa seca de hoja en V6, masa fresca de tallo en V6, masa seca de tallo en V6, masa seca de tallo en V8, masa fresca de tallo en V8, masa laminar fresca en V8, masa laminar seca en V8. A través del análisis de caminos, fue posible establecer correlaciones entre estas variables que son indicativas de la productividad y calidad del maíz. Los resultados muestran, por la correlación de Pierson, que la masa fresca del tallo y la masa seca del tallo en las diferentes fases estudiadas presentan altos niveles de correlación positiva, lo que indica que sus masas fresca y seca tienden, después de las pruebas y análisis, a tener relaciones cercanas. Como conclusiones se entiende que de manera directa y positiva el fósforo tuvo una mayor correlación con el peso promedio de los granos. Efecto directo y negativo, solo la masa foliar fresca en floración obtuvo resultados considerables en relación al contenido de fósforo.O milho nos tempos contemporâneos tornou-se o grão mais produzido no mundo. Portanto esse trabalho objetivou avaliar o efeito da absorção de fósforo nas características biométricas e produtivas da cultura do milho nas fases V6, V8, florescimento e colheita. Os atributos avaliados foram: teor de fósforo, massa fresca de folha no florescimento, massa fresca de caule no florescimento, massa seca de folha no florescimento, massa seca de caule no florescimento, massa seca do caule, massa fresca do caule, massa fresca da folha na colheita, massa seca da folha, massa fresca de folha em V6, massa seca de folha em V6, massa fresca de caule em V6, massa seca de caule em V6, massa seca de caule em V8, massa fresca de caule em V8, massa fresca de folha em V8, massa seca de folha em V8. Através da análise de trilha foi permitido estabelecer correlações entres estas variáveis que são indicativos de produtividade e qualidade do milho. Resultados mostram pela correlação de Pierson que massa fresca de caule e massa seca de caule nas diferentes fases estudadas, apresentam altos níveis de correlação positiva indicando que suas massas frescas e secas tendem, após testes e análises, ter proximidade de relações. Como conclusões, compreende-se que de maneira direta e positiva o fósforo obteve maior correlação com o peso médio de grãos. Efeito direto e negativo apenas massa fresca de folha no florescimento obteve resultados consideráveis em relação ao teor de fósforo.Research, Society and Development2022-01-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/2556810.33448/rsd-v11i2.25568Research, Society and Development; Vol. 11 No. 2; e16811225568Research, Society and Development; Vol. 11 Núm. 2; e16811225568Research, Society and Development; v. 11 n. 2; e168112255682525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/25568/22419Copyright (c) 2022 Reginaldo Miranda de Oliveira; Rubens Alves de Oliveira; Tulio Russino Castro; Margareth Evangelista Botelho; Raquel Dias Rodrigues; Gloria Milena Rojas Plazas; Tayssa Menezes Franco; Job Oliveirahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessOliveira, Reginaldo Miranda de Oliveira, Rubens Alves de Castro, Tulio Russino Botelho, Margareth Evangelista Rodrigues, Raquel Dias Plazas, Gloria Milena Rojas Franco, Tayssa Menezes Oliveira, Job2022-02-07T01:42:50Zoai:ojs.pkp.sfu.ca:article/25568Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:43:49.381300Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Path analysis of phosphorus content in different irrigated corn constituents
Análisis de ruta del contenido de fósforo en diferentes componentes del maíz de regadio
Analise de trilha do teor de fósforo nos diferentes constituintes do milho irrigado
title Path analysis of phosphorus content in different irrigated corn constituents
spellingShingle Path analysis of phosphorus content in different irrigated corn constituents
Oliveira, Reginaldo Miranda de
Commodity
Zea mays
Multivariate statistics
Mean grain weight.
Commodity
Zea mays
Estatística multivariada
Peso médio de grão.
Producto
Zea mays
Estadísticas multivariadas
Peso medio del grano.
title_short Path analysis of phosphorus content in different irrigated corn constituents
title_full Path analysis of phosphorus content in different irrigated corn constituents
title_fullStr Path analysis of phosphorus content in different irrigated corn constituents
title_full_unstemmed Path analysis of phosphorus content in different irrigated corn constituents
title_sort Path analysis of phosphorus content in different irrigated corn constituents
author Oliveira, Reginaldo Miranda de
author_facet Oliveira, Reginaldo Miranda de
Oliveira, Rubens Alves de
Castro, Tulio Russino
Botelho, Margareth Evangelista
Rodrigues, Raquel Dias
Plazas, Gloria Milena Rojas
Franco, Tayssa Menezes
Oliveira, Job
author_role author
author2 Oliveira, Rubens Alves de
Castro, Tulio Russino
Botelho, Margareth Evangelista
Rodrigues, Raquel Dias
Plazas, Gloria Milena Rojas
Franco, Tayssa Menezes
Oliveira, Job
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Oliveira, Reginaldo Miranda de
Oliveira, Rubens Alves de
Castro, Tulio Russino
Botelho, Margareth Evangelista
Rodrigues, Raquel Dias
Plazas, Gloria Milena Rojas
Franco, Tayssa Menezes
Oliveira, Job
dc.subject.por.fl_str_mv Commodity
Zea mays
Multivariate statistics
Mean grain weight.
Commodity
Zea mays
Estatística multivariada
Peso médio de grão.
Producto
Zea mays
Estadísticas multivariadas
Peso medio del grano.
topic Commodity
Zea mays
Multivariate statistics
Mean grain weight.
Commodity
Zea mays
Estatística multivariada
Peso médio de grão.
Producto
Zea mays
Estadísticas multivariadas
Peso medio del grano.
description Corn in contemporary times has become the most produced grain in the world. Therefore, this work aimed to evaluate the effect of phosphorus absorption on the biometric and productive characteristics of corn in the V6, V8, flowering and harvest phases. The attributes evaluated were: phosphorus content, fresh leaf mass at flowering, stem fresh mass at flowering, leaf dry mass at flowering, stem dry mass at flowering, stem dry mass, stem fresh mass, fresh mass of leaf at harvest, leaf dry mass, leaf fresh mass in V6, leaf dry mass in V6, stem fresh mass in V6, stem dry mass in V6, stem dry mass in V8, stem fresh mass in V8 , fresh sheet mass in V8, dry sheet mass in V8. Through the path analysis, it was possible to establish correlations between these variables that are indicative of corn productivity and quality. Results show, by Pierson's correlation, that stem fresh mass and stem dry mass in the different phases studied, present high levels of positive correlation, indicating that their fresh and dry masses tend, after tests and analysis, to have close relationships. As conclusions, it is understood that in a direct and positive way phosphorus had a greater correlation with the average weight of grains. Direct and negative effect, only fresh leaf mass on flowering obtained considerable results in relation to phosphorus content.
publishDate 2022
dc.date.none.fl_str_mv 2022-01-22
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/25568
10.33448/rsd-v11i2.25568
url https://rsdjournal.org/index.php/rsd/article/view/25568
identifier_str_mv 10.33448/rsd-v11i2.25568
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/25568/22419
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 11 No. 2; e16811225568
Research, Society and Development; Vol. 11 Núm. 2; e16811225568
Research, Society and Development; v. 11 n. 2; e16811225568
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
_version_ 1797052820231290880

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