SOIL CHEMICAL ATTRIBUTES AND LEAF NUTRIENTS OF ‘PACOVAN’ BANANA UNDER TWO COVER CROPS
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Caatinga |
Texto Completo: | https://periodicos.ufersa.edu.br/caatinga/article/view/4216 |
Resumo: | Banana is one of the most consumed fruits in the world, which is grown in most tropical countries. The objective of this work was to evaluate the main attributes of soil fertility in a banana crop under two cover crops and two root development locations. The work was conducted in Curaçá, BA, Brazil, between October 2011 and May 2013, using a randomized block design in split plot with five repetitions. Two cover crops were assessed in the plots, the cover 1 consisting of Pueraria phaseoloides, and the cover 2 consisting of a crop mix with Sorghum bicolor, Ricinus communis L., Canavalia ensiformis, Mucuna aterrima and Zea mays, and two soil sampling locations in the subplots, between plants in the banana rows (location 1) and between the banana rows (location 2). There were significant and independent effects for the cover crop and sampling location factors for the variables organic matter, Ca and P, and significant effects for the interaction between cover crops and sampling locations for the variables potassium, magnesium and total exchangeable bases. The cover crop mix and the between-row location presented the highest organic matter content. Potassium was the nutrient with the highest negative variation from the initial content and its leaf content was below the reference value, however not reducing the crop yield. The banana crop associated with crop cover using the crop mix provided greater availability of nutrients in the soil compared to the coverage with tropical kudzu. |
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SOIL CHEMICAL ATTRIBUTES AND LEAF NUTRIENTS OF ‘PACOVAN’ BANANA UNDER TWO COVER CROPSATRIBUTOS QUÍMICOS DO SOLO E DOS NUTRIENTES FOLIAR NA BANANEIRA ‘PACOVAN’ SOBRE DUAS COBERTURAS VEGETAISMusa spp.. Cultivo orgânico. Macronutrientes.Musa spp.. Organic farming. Macronutrients.Banana is one of the most consumed fruits in the world, which is grown in most tropical countries. The objective of this work was to evaluate the main attributes of soil fertility in a banana crop under two cover crops and two root development locations. The work was conducted in Curaçá, BA, Brazil, between October 2011 and May 2013, using a randomized block design in split plot with five repetitions. Two cover crops were assessed in the plots, the cover 1 consisting of Pueraria phaseoloides, and the cover 2 consisting of a crop mix with Sorghum bicolor, Ricinus communis L., Canavalia ensiformis, Mucuna aterrima and Zea mays, and two soil sampling locations in the subplots, between plants in the banana rows (location 1) and between the banana rows (location 2). There were significant and independent effects for the cover crop and sampling location factors for the variables organic matter, Ca and P, and significant effects for the interaction between cover crops and sampling locations for the variables potassium, magnesium and total exchangeable bases. The cover crop mix and the between-row location presented the highest organic matter content. Potassium was the nutrient with the highest negative variation from the initial content and its leaf content was below the reference value, however not reducing the crop yield. The banana crop associated with crop cover using the crop mix provided greater availability of nutrients in the soil compared to the coverage with tropical kudzu.A banana é uma das frutas mais consumidas no mundo, sendo explorada na maioria dos países tropicais. O objetivo deste trabalho foi avaliar os principais atributos da fertilidade do solo na bananeira sob duas coberturas do solo e dois locais de crescimento das raízes. O trabalho foi conduzido em Curaçá, BA, entre outubro de 2011 e maio de 2013, no delineamento experimental de blocos casualizados, no esquema de parcelas subdivididas, com cinco repetições. Nas parcelas foram avaliadas duas coberturas vegetais (cobertura 1 - Pueraria phaseoloides e cobertura 2 - coquetel vegetal com Sorghum bicolor, Ricinus communis L, Canavalia ensiformis, Mucuna aterrima e Zea mays e nas subparcelas: local 1– Amostragem de solo entre planta na linha da bananeira e local 2 - Amostragem de solo na entrelinha da bananeira. Verificou-se efeitos significativos e independentes para o fator cobertura vegetal e local de amostragem para as variáveis M.O., Ca e P e efeitos significativo da interação cobertura vegetal com os locais de amostragens do solo para as variáveis potássio, magnésio e soma de bases trocáveis. A cobertura vegetal com o coquetel e o local da entrelinha apresentaram o maior teor de matéria orgânica. O potássio foi o nutriente que teve a maior variação negativa em relação a caracterização inicial e seu teor foliar foi abaixo do valor de referência, mesmo assim não reduziu a produtividade da cultura. O cultivo de bananeira associado à cobertura do solo no arranjo com coquetel vegetal proporcionou maior disponibilização de nutrientes no solo, comparado a cobertura com kudzu tropical.Universidade Federal Rural do Semi-Árido2016-05-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufersa.edu.br/caatinga/article/view/421610.1590/1983-21252016v29n204rcREVISTA CAATINGA; Vol. 29 No. 2 (2016); 290-295Revista Caatinga; v. 29 n. 2 (2016); 290-2951983-21250100-316Xreponame:Revista Caatingainstname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSAenghttps://periodicos.ufersa.edu.br/caatinga/article/view/4216/pdf_363Copyright (c) 2023 Revista Caatingainfo:eu-repo/semantics/openAccessFlori, José EgídioResende, Geraldo Milanez de2023-07-19T13:51:53Zoai:ojs.periodicos.ufersa.edu.br:article/4216Revistahttps://periodicos.ufersa.edu.br/index.php/caatinga/indexPUBhttps://periodicos.ufersa.edu.br/index.php/caatinga/oaipatricio@ufersa.edu.br|| caatinga@ufersa.edu.br1983-21250100-316Xopendoar:2024-04-29T09:46:13.727899Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)true |
dc.title.none.fl_str_mv |
SOIL CHEMICAL ATTRIBUTES AND LEAF NUTRIENTS OF ‘PACOVAN’ BANANA UNDER TWO COVER CROPS ATRIBUTOS QUÍMICOS DO SOLO E DOS NUTRIENTES FOLIAR NA BANANEIRA ‘PACOVAN’ SOBRE DUAS COBERTURAS VEGETAIS |
title |
SOIL CHEMICAL ATTRIBUTES AND LEAF NUTRIENTS OF ‘PACOVAN’ BANANA UNDER TWO COVER CROPS |
spellingShingle |
SOIL CHEMICAL ATTRIBUTES AND LEAF NUTRIENTS OF ‘PACOVAN’ BANANA UNDER TWO COVER CROPS Flori, José Egídio Musa spp.. Cultivo orgânico. Macronutrientes. Musa spp.. Organic farming. Macronutrients. |
title_short |
SOIL CHEMICAL ATTRIBUTES AND LEAF NUTRIENTS OF ‘PACOVAN’ BANANA UNDER TWO COVER CROPS |
title_full |
SOIL CHEMICAL ATTRIBUTES AND LEAF NUTRIENTS OF ‘PACOVAN’ BANANA UNDER TWO COVER CROPS |
title_fullStr |
SOIL CHEMICAL ATTRIBUTES AND LEAF NUTRIENTS OF ‘PACOVAN’ BANANA UNDER TWO COVER CROPS |
title_full_unstemmed |
SOIL CHEMICAL ATTRIBUTES AND LEAF NUTRIENTS OF ‘PACOVAN’ BANANA UNDER TWO COVER CROPS |
title_sort |
SOIL CHEMICAL ATTRIBUTES AND LEAF NUTRIENTS OF ‘PACOVAN’ BANANA UNDER TWO COVER CROPS |
author |
Flori, José Egídio |
author_facet |
Flori, José Egídio Resende, Geraldo Milanez de |
author_role |
author |
author2 |
Resende, Geraldo Milanez de |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Flori, José Egídio Resende, Geraldo Milanez de |
dc.subject.por.fl_str_mv |
Musa spp.. Cultivo orgânico. Macronutrientes. Musa spp.. Organic farming. Macronutrients. |
topic |
Musa spp.. Cultivo orgânico. Macronutrientes. Musa spp.. Organic farming. Macronutrients. |
description |
Banana is one of the most consumed fruits in the world, which is grown in most tropical countries. The objective of this work was to evaluate the main attributes of soil fertility in a banana crop under two cover crops and two root development locations. The work was conducted in Curaçá, BA, Brazil, between October 2011 and May 2013, using a randomized block design in split plot with five repetitions. Two cover crops were assessed in the plots, the cover 1 consisting of Pueraria phaseoloides, and the cover 2 consisting of a crop mix with Sorghum bicolor, Ricinus communis L., Canavalia ensiformis, Mucuna aterrima and Zea mays, and two soil sampling locations in the subplots, between plants in the banana rows (location 1) and between the banana rows (location 2). There were significant and independent effects for the cover crop and sampling location factors for the variables organic matter, Ca and P, and significant effects for the interaction between cover crops and sampling locations for the variables potassium, magnesium and total exchangeable bases. The cover crop mix and the between-row location presented the highest organic matter content. Potassium was the nutrient with the highest negative variation from the initial content and its leaf content was below the reference value, however not reducing the crop yield. The banana crop associated with crop cover using the crop mix provided greater availability of nutrients in the soil compared to the coverage with tropical kudzu. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-05-02 |
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://periodicos.ufersa.edu.br/caatinga/article/view/4216 10.1590/1983-21252016v29n204rc |
url |
https://periodicos.ufersa.edu.br/caatinga/article/view/4216 |
identifier_str_mv |
10.1590/1983-21252016v29n204rc |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.ufersa.edu.br/caatinga/article/view/4216/pdf_363 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2023 Revista Caatinga info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2023 Revista Caatinga |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal Rural do Semi-Árido |
publisher.none.fl_str_mv |
Universidade Federal Rural do Semi-Árido |
dc.source.none.fl_str_mv |
REVISTA CAATINGA; Vol. 29 No. 2 (2016); 290-295 Revista Caatinga; v. 29 n. 2 (2016); 290-295 1983-2125 0100-316X reponame:Revista Caatinga instname:Universidade Federal Rural do Semi-Árido (UFERSA) instacron:UFERSA |
instname_str |
Universidade Federal Rural do Semi-Árido (UFERSA) |
instacron_str |
UFERSA |
institution |
UFERSA |
reponame_str |
Revista Caatinga |
collection |
Revista Caatinga |
repository.name.fl_str_mv |
Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA) |
repository.mail.fl_str_mv |
patricio@ufersa.edu.br|| caatinga@ufersa.edu.br |
_version_ |
1797674025030254592 |