Vegetable ash in the growth and production of cowpea in the semi-arid region of Piauí

Detalhes bibliográficos
Autor(a) principal: Santos, Cássio de Moura
Data de Publicação: 2022
Outros Autores: Negreiros, Katriny Kellen da Silva, Carvalho, Ana Clara Caminha de, Nobre , Rafael de Sousa, Araújo, Vinícius de Sousa, Sousa, Thalma Katiani Rodrigues de, Veloso, Fernanda de Sousa, Nunes , Lucila de Sousa, Costa, Ana Karina Silva, Rezende, Jefrejan Souza
Tipo de documento: Artigo
Idioma: por
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/27998
Resumo: Cowpea is part of the diet, especially for the population of the North and Northeast regions of Brazil. However, this region has the lowest productivity rates, a result, among other factors, of inadequate management of soil correction and fertilization techniques. Vegetable ash appears to be a promising organic source for the correction and fertilization of agricultural soils. The objective of this work was to analyze the efficiency of vegetable ash in the development and production of cowpea in the semi-arid region of Piauí. For this, a completely randomized design was adopted with five treatments (0; 25; 50; 200 and 300% of the recommended dose) and five replications. Soil and ash analysis were performed and both were incorporated into 8 dm³ pots and incubated for a period of 30 days. Subsequently, sowing was carried out at a depth of 0.02 m, with a density of three seeds per pot. Seven days after germination, thinning was performed, leaving one plant per pot. At harvest, the following variables were evaluated: plant height, stem diameter, number of leaves, number of grains, aerial part fresh mass, aerial part dry mass, root length, root volume, number of pods per plant, average pod length and yield. The application of vegetable ash improved the development and productivity of cowpea, where the dose of 874.63 kg ha-1 promoted the highest productivity (2528.50 kg ha-1). However, at doses above the recommended, there was a reduction in the development of the culture.
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spelling Vegetable ash in the growth and production of cowpea in the semi-arid region of PiauíCeniza vegetal en el crecimiento y producción de caupi en la región semiárida de PiauíCinza Vegetal no crescimento e produção de feijão-caupi no semiárido piauienseFertilización orgánicaCorrección del sueloVigna unguiculata.Adubação orgânicaCorreção do soloVigna unguiculata.Organic fertilizationSoil correctionVigna unguiculata.Cowpea is part of the diet, especially for the population of the North and Northeast regions of Brazil. However, this region has the lowest productivity rates, a result, among other factors, of inadequate management of soil correction and fertilization techniques. Vegetable ash appears to be a promising organic source for the correction and fertilization of agricultural soils. The objective of this work was to analyze the efficiency of vegetable ash in the development and production of cowpea in the semi-arid region of Piauí. For this, a completely randomized design was adopted with five treatments (0; 25; 50; 200 and 300% of the recommended dose) and five replications. Soil and ash analysis were performed and both were incorporated into 8 dm³ pots and incubated for a period of 30 days. Subsequently, sowing was carried out at a depth of 0.02 m, with a density of three seeds per pot. Seven days after germination, thinning was performed, leaving one plant per pot. At harvest, the following variables were evaluated: plant height, stem diameter, number of leaves, number of grains, aerial part fresh mass, aerial part dry mass, root length, root volume, number of pods per plant, average pod length and yield. The application of vegetable ash improved the development and productivity of cowpea, where the dose of 874.63 kg ha-1 promoted the highest productivity (2528.50 kg ha-1). However, at doses above the recommended, there was a reduction in the development of the culture.El caupí es parte de la dieta, especialmente para la población de la región Nordeste de Brasil. Sin embargo, esta región     presenta los índices de productividad más bajos, resultado, entre otros factores, del manejo inadecuado de las técnicas de corrección y fertilización del suelo. La ceniza vegetal parece ser una fuente orgánica prometedora para la corrección y fertilización de suelos agrícolas. El objetivo de este trabajo fue analizar la eficiencia de la ceniza vegetal en el desarrollo y producción de caupí en la región semiárida de Piauí. Para ello se adoptó un diseño completamente al azar con cinco tratamientos (0; 25; 50; 200 y 300% de la dosis recomendada) y cinco repeticiones. Se realizaron análisis de suelo y cenizas y ambos se incorporaron a macetas de 8 dm³ y se incubaron por un período de 30 días. Posteriormente se realizó la siembra a una profundidad de 0,02 m, con una densidad de tres semillas por maceta. Siete días después de la germinación, se realizó un raleo, dejando una planta por maceta. A la cosecha se evaluaron las siguientes variables: altura de la planta, diámetro del tallo, número de hojas, número de granos, masa fresca de la parte aérea, masa seca de la parte aérea, longitud de la raíz, volumen de la raíz, número de vainas por planta, longitud promedio de la vaina y rendimiento. La aplicación de ceniza vegetal mejoró el desarrollo y productividad del caupí, donde la dosis de 874,63 kg ha-1 promovió la mayor productividad (2528,50 kg ha-1). Sin embargo, a dosis superiores a las recomendadas, hubo una reducción en el desarrollo del cultivo.O feijão-caupi faz parte da dieta alimentar, especialmente, para a população das região Nordeste do Brasil. Porém,   essa região apresenta os menores índices de produtividade, resultado, dentre outros fatores, do manejo inadequado das técnicas de correção e adubação do solo. A cinza vegetal parece ser uma fonte orgânica promissora para a correção e adubação de solos agrícolas. Objetivou-se com este trabalho analisar a eficiência da cinza vegetal no desenvolvimento e produção do feijão-caupi no semiárido Piauiense. Para isso foi adotado o delineamento inteiramente casualizado com cinco tratamentos (0; 25; 50; 200 e 300% da dose recomendada) e cinco repetições. Foi realizada a análise do solo e da cinza vegetal e ambos foram incorporados em vasos de 8 dm³, e incubados por um período de 30 dias. Posteriormente foi realizada a semeadura, na profundidade de 0,02 m, na densidade de três sementes por vaso. Sete dias após a germinação foi realizado o desbaste, deixando uma planta por vaso. Na colheita foram avaliadas as seguintes variáveis: altura da planta, diâmetro do caule, número de folhas, número de grãos, massa fresca da parte aérea, massa seca da parte aérea, comprimento da raiz, volume da raiz, número de vagens por planta, comprimento médio de vagens e produtividade. A aplicação de cinza vegetal melhorou o desenvolvimento e a produtividade do feijão-caupi, onde a dose de 874,63 kg ha-1 promoveu a maior produtividade (2528,50 kg ha-1). Porém, em doses acima da recomendada houve redução no desenvolvimento da cultura.Research, Society and Development2022-03-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/2799810.33448/rsd-v11i5.27998Research, Society and Development; Vol. 11 No. 5; e14011527998Research, Society and Development; Vol. 11 Núm. 5; e14011527998Research, Society and Development; v. 11 n. 5; e140115279982525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/27998/24408Copyright (c) 2022 Cássio de Moura Santos; Katriny Kellen da Silva Negreiros; Ana Clara Caminha de Carvalho; Rafael de Sousa Nobre ; Vinícius de Sousa Araújo; Thalma Katiani Rodrigues de Sousa; Fernanda de Sousa Veloso; Lucila de Sousa Nunes ; Ana Karina Silva Costa; Jefrejan Souza Rezendehttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSantos, Cássio de Moura Negreiros, Katriny Kellen da Silva Carvalho, Ana Clara Caminha de Nobre , Rafael de Sousa Araújo, Vinícius de Sousa Sousa, Thalma Katiani Rodrigues deVeloso, Fernanda de Sousa Nunes , Lucila de Sousa Costa, Ana Karina Silva Rezende, Jefrejan Souza2022-04-17T18:18:56Zoai:ojs.pkp.sfu.ca:article/27998Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:45:33.438748Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Vegetable ash in the growth and production of cowpea in the semi-arid region of Piauí
Ceniza vegetal en el crecimiento y producción de caupi en la región semiárida de Piauí
Cinza Vegetal no crescimento e produção de feijão-caupi no semiárido piauiense
title Vegetable ash in the growth and production of cowpea in the semi-arid region of Piauí
spellingShingle Vegetable ash in the growth and production of cowpea in the semi-arid region of Piauí
Santos, Cássio de Moura
Fertilización orgánica
Corrección del suelo
Vigna unguiculata.
Adubação orgânica
Correção do solo
Vigna unguiculata.
Organic fertilization
Soil correction
Vigna unguiculata.
title_short Vegetable ash in the growth and production of cowpea in the semi-arid region of Piauí
title_full Vegetable ash in the growth and production of cowpea in the semi-arid region of Piauí
title_fullStr Vegetable ash in the growth and production of cowpea in the semi-arid region of Piauí
title_full_unstemmed Vegetable ash in the growth and production of cowpea in the semi-arid region of Piauí
title_sort Vegetable ash in the growth and production of cowpea in the semi-arid region of Piauí
author Santos, Cássio de Moura
author_facet Santos, Cássio de Moura
Negreiros, Katriny Kellen da Silva
Carvalho, Ana Clara Caminha de
Nobre , Rafael de Sousa
Araújo, Vinícius de Sousa
Sousa, Thalma Katiani Rodrigues de
Veloso, Fernanda de Sousa
Nunes , Lucila de Sousa
Costa, Ana Karina Silva
Rezende, Jefrejan Souza
author_role author
author2 Negreiros, Katriny Kellen da Silva
Carvalho, Ana Clara Caminha de
Nobre , Rafael de Sousa
Araújo, Vinícius de Sousa
Sousa, Thalma Katiani Rodrigues de
Veloso, Fernanda de Sousa
Nunes , Lucila de Sousa
Costa, Ana Karina Silva
Rezende, Jefrejan Souza
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Santos, Cássio de Moura
Negreiros, Katriny Kellen da Silva
Carvalho, Ana Clara Caminha de
Nobre , Rafael de Sousa
Araújo, Vinícius de Sousa
Sousa, Thalma Katiani Rodrigues de
Veloso, Fernanda de Sousa
Nunes , Lucila de Sousa
Costa, Ana Karina Silva
Rezende, Jefrejan Souza
dc.subject.por.fl_str_mv Fertilización orgánica
Corrección del suelo
Vigna unguiculata.
Adubação orgânica
Correção do solo
Vigna unguiculata.
Organic fertilization
Soil correction
Vigna unguiculata.
topic Fertilización orgánica
Corrección del suelo
Vigna unguiculata.
Adubação orgânica
Correção do solo
Vigna unguiculata.
Organic fertilization
Soil correction
Vigna unguiculata.
description Cowpea is part of the diet, especially for the population of the North and Northeast regions of Brazil. However, this region has the lowest productivity rates, a result, among other factors, of inadequate management of soil correction and fertilization techniques. Vegetable ash appears to be a promising organic source for the correction and fertilization of agricultural soils. The objective of this work was to analyze the efficiency of vegetable ash in the development and production of cowpea in the semi-arid region of Piauí. For this, a completely randomized design was adopted with five treatments (0; 25; 50; 200 and 300% of the recommended dose) and five replications. Soil and ash analysis were performed and both were incorporated into 8 dm³ pots and incubated for a period of 30 days. Subsequently, sowing was carried out at a depth of 0.02 m, with a density of three seeds per pot. Seven days after germination, thinning was performed, leaving one plant per pot. At harvest, the following variables were evaluated: plant height, stem diameter, number of leaves, number of grains, aerial part fresh mass, aerial part dry mass, root length, root volume, number of pods per plant, average pod length and yield. The application of vegetable ash improved the development and productivity of cowpea, where the dose of 874.63 kg ha-1 promoted the highest productivity (2528.50 kg ha-1). However, at doses above the recommended, there was a reduction in the development of the culture.
publishDate 2022
dc.date.none.fl_str_mv 2022-03-31
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/27998
10.33448/rsd-v11i5.27998
url https://rsdjournal.org/index.php/rsd/article/view/27998
identifier_str_mv 10.33448/rsd-v11i5.27998
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/27998/24408
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. 5; e14011527998
Research, Society and Development; Vol. 11 Núm. 5; e14011527998
Research, Society and Development; v. 11 n. 5; e14011527998
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
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