Use of soil correctives and the recovery of degraded pasture of Braquiaria brizantha

Detalhes bibliográficos
Autor(a) principal: Castro, Fernando Ribeiro de
Data de Publicação: 2021
Outros Autores: Rezende, Cláudia Fabiana Alves
Tipo de documento: Artigo
Idioma: por
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/22617
Resumo: The raising of cattle in Brazil is one of the great pillars of the economy, in which every day the focus and greater availability of ideal food for consumption, generating better use of areas, thus increasing production per hectare. The objective of this work is to verify the efficiency of using soil correctives in the recovery of a degraded pasture. The experiment was carried out at Santa Barbara farm in the city of Orizona, Goiás, in a randomized block design, with three treatments of ten replications where the treatments were: control T1 without application of soil amendments; T2 – application of limestone 2.44 t ha-1; T3 - application of limestone 2.44 t ha-1 and agricultural gypsum 0.306 t ha-1. The planting of Brachiaria brizantha was carried out by broadcasting in the beginning of the rainy season with application of 10 kg ha-1, after 90 days of planting the material was collected. Forage collections were carried out with the aid of an iron square with a diameter of 1.0 m2, being released under the pasture area in 10 random points within each treatment. The contents of dry matter, crude protein, moisture, ether extract, crude fiber, mineral material, Ca%, P%, NDT% were evaluated. The work showed a positive result in the use of correctives (limestone + gypsum) with an increase of 21% greater production of dry matter and levels of macronutrients suitable for animal feed.
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spelling Use of soil correctives and the recovery of degraded pasture of Braquiaria brizantha Uso de correctivos del suelo y recuperación de pastos degradados de Braquiaria brizanthaUso de corretivos do solo e a recuperação de pastagem degradada de Braquiária brizantha Soil correctionDegradationArea management.Corrección de suelosDegradaciónManejo de áreas.Correção do soloDegradaçãoManejo de área.The raising of cattle in Brazil is one of the great pillars of the economy, in which every day the focus and greater availability of ideal food for consumption, generating better use of areas, thus increasing production per hectare. The objective of this work is to verify the efficiency of using soil correctives in the recovery of a degraded pasture. The experiment was carried out at Santa Barbara farm in the city of Orizona, Goiás, in a randomized block design, with three treatments of ten replications where the treatments were: control T1 without application of soil amendments; T2 – application of limestone 2.44 t ha-1; T3 - application of limestone 2.44 t ha-1 and agricultural gypsum 0.306 t ha-1. The planting of Brachiaria brizantha was carried out by broadcasting in the beginning of the rainy season with application of 10 kg ha-1, after 90 days of planting the material was collected. Forage collections were carried out with the aid of an iron square with a diameter of 1.0 m2, being released under the pasture area in 10 random points within each treatment. The contents of dry matter, crude protein, moisture, ether extract, crude fiber, mineral material, Ca%, P%, NDT% were evaluated. The work showed a positive result in the use of correctives (limestone + gypsum) with an increase of 21% greater production of dry matter and levels of macronutrients suitable for animal feed.La ganadería en Brasil es uno de los principales pilares de la economía, en la que cada día se enfoca y mayor disponibilidad de alimentos ideales para el consumo, generando un mejor aprovechamiento de las áreas, aumentando así la producción por hectárea. El objetivo de este trabajo es verificar la eficiencia del uso de correctivos de suelo en la recuperación de un pastizal degradado. El experimento se realizó en la finca Santa Bárbara de la ciudad de Orizona Goiás, en un diseño de bloques al azar, con tres tratamientos de diez repeticiones donde los tratamientos fueron: control T1 sin aplicación de enmiendas de suelo; T2 - aplicación de caliza 2,44 t ha-1; T3 - aplicación de caliza 2,44 t ha-1 y yeso agrícola 0,306 t ha-1. La siembra de Brachiaria brizantha se realizó por voleo en el inicio de la temporada de lluvias el 10 de noviembre de 2020 con aplicación de 10 kg ha-1, luego de 90 días de siembra se recogió el material. Las recolecciones de forrajes se realizaron con la ayuda de un cuadrado de hierro de 1.0 m2 de diámetro, siendo liberado bajo el área de pasto en 10 puntos aleatorios dentro de cada tratamiento. Se evaluó el contenido de materia seca, proteína bruta, humedad, extracto etéreo, fibra bruta, material mineral, %Ca, %P, %NDT. El trabajo mostró un resultado positivo en el uso de correctivos (piedra caliza + yeso) con un aumento de 21% mayor producción de materia seca y niveles de macronutrientes aptos para la alimentación animal.A criação de bovinos no Brasil e um dos grandes pilares da economia, no qual a cada dia o foco e a maior disponibilidade de alimento ideal para consumo, gerando melhor aproveitamento das áreas, aumentando assim a produção por hectare. O objetivo com esse trabalho foi verificar a eficiência do uso de corretivos do solo na recuperação de uma pastagem degradada. O experimento realizou se na fazenda Santa Barbara no município de Orizona Goiás, em delineamento experimental de blocos casualizados, com três tratamentos de dez repetições onde os tratamentos foram: T1 testemunha sem aplicação dos corretivos de solo; T2 – aplicação de calcário 2,44 t ha-1; T3 - aplicação de calcário 2,44 t ha-1 e gesso agrícola 0,306 t ha-1. O plantio da Brachiaria brizantha foi feita a lanço no início do período chuvoso com aplicação de 10 Kg ha-1, após 90 dias do plantio foi realizado a coleta do material. Foram realizadas as coletas da forragem com o auxílio de um quadrado de ferro com diâmetro de 1,0 m2, sendo lançado sob a área da pastagens em 10 pontos aleatórios dentro de cada tratamento. Foram avaliados os teores de matéria seca, proteína bruta, umidade, extrato etéreo, fibra bruta, material mineral, Ca%, P%, NDT%. O trabalho apresentou resultado positivo na utilização dos corretivos (calcário + gesso) com aumento de 21% maior produção de matéria seca e níveis de macronutrientes adequados a alimentação animal.Research, Society and Development2021-11-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/2261710.33448/rsd-v10i15.22617Research, Society and Development; Vol. 10 No. 15; e76101522617Research, Society and Development; Vol. 10 Núm. 15; e76101522617Research, Society and Development; v. 10 n. 15; e761015226172525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/22617/20079Copyright (c) 2021 Fernando Ribeiro de Castro; Cláudia Fabiana Alves Rezendehttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessCastro, Fernando Ribeiro de Rezende, Cláudia Fabiana Alves2021-12-06T10:13:53Zoai:ojs.pkp.sfu.ca:article/22617Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:41:44.167534Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Use of soil correctives and the recovery of degraded pasture of Braquiaria brizantha
Uso de correctivos del suelo y recuperación de pastos degradados de Braquiaria brizantha
Uso de corretivos do solo e a recuperação de pastagem degradada de Braquiária brizantha
title Use of soil correctives and the recovery of degraded pasture of Braquiaria brizantha
spellingShingle Use of soil correctives and the recovery of degraded pasture of Braquiaria brizantha
Castro, Fernando Ribeiro de
Soil correction
Degradation
Area management.
Corrección de suelos
Degradación
Manejo de áreas.
Correção do solo
Degradação
Manejo de área.
title_short Use of soil correctives and the recovery of degraded pasture of Braquiaria brizantha
title_full Use of soil correctives and the recovery of degraded pasture of Braquiaria brizantha
title_fullStr Use of soil correctives and the recovery of degraded pasture of Braquiaria brizantha
title_full_unstemmed Use of soil correctives and the recovery of degraded pasture of Braquiaria brizantha
title_sort Use of soil correctives and the recovery of degraded pasture of Braquiaria brizantha
author Castro, Fernando Ribeiro de
author_facet Castro, Fernando Ribeiro de
Rezende, Cláudia Fabiana Alves
author_role author
author2 Rezende, Cláudia Fabiana Alves
author2_role author
dc.contributor.author.fl_str_mv Castro, Fernando Ribeiro de
Rezende, Cláudia Fabiana Alves
dc.subject.por.fl_str_mv Soil correction
Degradation
Area management.
Corrección de suelos
Degradación
Manejo de áreas.
Correção do solo
Degradação
Manejo de área.
topic Soil correction
Degradation
Area management.
Corrección de suelos
Degradación
Manejo de áreas.
Correção do solo
Degradação
Manejo de área.
description The raising of cattle in Brazil is one of the great pillars of the economy, in which every day the focus and greater availability of ideal food for consumption, generating better use of areas, thus increasing production per hectare. The objective of this work is to verify the efficiency of using soil correctives in the recovery of a degraded pasture. The experiment was carried out at Santa Barbara farm in the city of Orizona, Goiás, in a randomized block design, with three treatments of ten replications where the treatments were: control T1 without application of soil amendments; T2 – application of limestone 2.44 t ha-1; T3 - application of limestone 2.44 t ha-1 and agricultural gypsum 0.306 t ha-1. The planting of Brachiaria brizantha was carried out by broadcasting in the beginning of the rainy season with application of 10 kg ha-1, after 90 days of planting the material was collected. Forage collections were carried out with the aid of an iron square with a diameter of 1.0 m2, being released under the pasture area in 10 random points within each treatment. The contents of dry matter, crude protein, moisture, ether extract, crude fiber, mineral material, Ca%, P%, NDT% were evaluated. The work showed a positive result in the use of correctives (limestone + gypsum) with an increase of 21% greater production of dry matter and levels of macronutrients suitable for animal feed.
publishDate 2021
dc.date.none.fl_str_mv 2021-11-20
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/22617
10.33448/rsd-v10i15.22617
url https://rsdjournal.org/index.php/rsd/article/view/22617
identifier_str_mv 10.33448/rsd-v10i15.22617
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/22617/20079
dc.rights.driver.fl_str_mv Copyright (c) 2021 Fernando Ribeiro de Castro; Cláudia Fabiana Alves Rezende
https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2021 Fernando Ribeiro de Castro; Cláudia Fabiana Alves Rezende
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. 10 No. 15; e76101522617
Research, Society and Development; Vol. 10 Núm. 15; e76101522617
Research, Society and Development; v. 10 n. 15; e76101522617
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_ 1797052695688773632

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