Establishment of Brachiaria cultivars in the soil-climatic conditions of the Brazilian semi-arid region
Autor(a) principal: | |
---|---|
Data de Publicação: | 2020 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Acta Scientiarum. Animal Sciences (Online) |
Texto Completo: | https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/51802 |
Resumo: | This study aimed was the establishment of the genus Brachiaria in the Brazilian semi-arid region. The experiment was conducted from April to June 2016, as a randomized-block experimental design with five treatments and four replicates. Treatments were represented by five Brachiaria cultivars, namely, Marandu, Paiaguás, Piatã, Xaraés and Basilisk. Morphogenetic (leaf appearance rate, leaf elongation rate e stem elongation rate) and structural characteristics (final leaf length, tiller population density e number of leaves per tiller, forage mass, leaf blade mass, stem mass, senescent material mass and leaf:stem ratio) of the forage cultivars were evaluated. Canopy height fitted a linear regression model (P<0,05), with estimated daily increases of 0.50, 0.53, 0.53, 0.54 and 0.56 cm for cvs Basilisk, Marandu, Paiaguás, Piatã and Xaraés, respectively. The number of live leaves in cvs Basilisk and Paiaguás increased linearly (p < 0.05), by 4.3 and 2.8 leaves per tiller, respectively, during the 60-day period. The recommended height at which the growth of Brachiaria cultivars should be interrupted is upon reaching 25 to 35 cm. In the soil-climatic conditions of the Brazilian semi-arid region, the Brachiaria cultivars Basilisk, Marandu, Paiaguás, Piatã and Xaraés are established at 75 days after sowing, which is the recommended time for performing the first harvest or lenient grazing to stimulate tillering. |
id |
UEM-7_b038d879363e3f2883eb9d2bc699ec89 |
---|---|
oai_identifier_str |
oai:periodicos.uem.br/ojs:article/51802 |
network_acronym_str |
UEM-7 |
network_name_str |
Acta Scientiarum. Animal Sciences (Online) |
repository_id_str |
|
spelling |
Establishment of Brachiaria cultivars in the soil-climatic conditions of the Brazilian semi-arid regionEstablishment of Brachiaria cultivars in the soil-climatic conditions of the Brazilian semi-arid regionherbage; implementation; pasture; Quartzipsamment.herbage; implementation; pasture; Quartzipsamment.This study aimed was the establishment of the genus Brachiaria in the Brazilian semi-arid region. The experiment was conducted from April to June 2016, as a randomized-block experimental design with five treatments and four replicates. Treatments were represented by five Brachiaria cultivars, namely, Marandu, Paiaguás, Piatã, Xaraés and Basilisk. Morphogenetic (leaf appearance rate, leaf elongation rate e stem elongation rate) and structural characteristics (final leaf length, tiller population density e number of leaves per tiller, forage mass, leaf blade mass, stem mass, senescent material mass and leaf:stem ratio) of the forage cultivars were evaluated. Canopy height fitted a linear regression model (P<0,05), with estimated daily increases of 0.50, 0.53, 0.53, 0.54 and 0.56 cm for cvs Basilisk, Marandu, Paiaguás, Piatã and Xaraés, respectively. The number of live leaves in cvs Basilisk and Paiaguás increased linearly (p < 0.05), by 4.3 and 2.8 leaves per tiller, respectively, during the 60-day period. The recommended height at which the growth of Brachiaria cultivars should be interrupted is upon reaching 25 to 35 cm. In the soil-climatic conditions of the Brazilian semi-arid region, the Brachiaria cultivars Basilisk, Marandu, Paiaguás, Piatã and Xaraés are established at 75 days after sowing, which is the recommended time for performing the first harvest or lenient grazing to stimulate tillering.This study aimed was the establishment of the genus Brachiaria in the Brazilian semi-arid region. The experiment was conducted from April to June 2016, as a randomized-block experimental design with five treatments and four replicates. Treatments were represented by five Brachiaria cultivars, namely, Marandu, Paiaguás, Piatã, Xaraés and Basilisk. Morphogenetic (leaf appearance rate, leaf elongation rate e stem elongation rate) and structural characteristics (final leaf length, tiller population density e number of leaves per tiller, forage mass, leaf blade mass, stem mass, senescent material mass and leaf:stem ratio) of the forage cultivars were evaluated. Canopy height fitted a linear regression model (P<0,05), with estimated daily increases of 0.50, 0.53, 0.53, 0.54 and 0.56 cm for cvs Basilisk, Marandu, Paiaguás, Piatã and Xaraés, respectively. The number of live leaves in cvs Basilisk and Paiaguás increased linearly (p < 0.05), by 4.3 and 2.8 leaves per tiller, respectively, during the 60-day period. The recommended height at which the growth of Brachiaria cultivars should be interrupted is upon reaching 25 to 35 cm. In the soil-climatic conditions of the Brazilian semi-arid region, the Brachiaria cultivars Basilisk, Marandu, Paiaguás, Piatã and Xaraés are established at 75 days after sowing, which is the recommended time for performing the first harvest or lenient grazing to stimulate tillering.Editora da Universidade Estadual de Maringá2020-11-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/5180210.4025/actascianimsci.v43i1.51802Acta Scientiarum. Animal Sciences; Vol 43 (2021): Publicação contínua; e51802Acta Scientiarum. Animal Sciences; v. 43 (2021): Publicação contínua; e518021807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/51802/751375151095Copyright (c) 2021 Acta Scientiarum. Animal Scienceshttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessRodrigues, Jéssica Gomes Difante, Gelson dos Santos Gurgel, Antonio Leandro Chaves Veras, Emmanuel Lievio de Lima Costa, Ana Beatriz Graciano da Pereira, Marislayne de Gusmão Emerenciano Neto, João Virgínio Costa, Carolina Marques 2022-02-17T17:40:47Zoai:periodicos.uem.br/ojs:article/51802Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/oaiactaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com1807-86721806-2636opendoar:2022-02-17T17:40:47Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Establishment of Brachiaria cultivars in the soil-climatic conditions of the Brazilian semi-arid region Establishment of Brachiaria cultivars in the soil-climatic conditions of the Brazilian semi-arid region |
title |
Establishment of Brachiaria cultivars in the soil-climatic conditions of the Brazilian semi-arid region |
spellingShingle |
Establishment of Brachiaria cultivars in the soil-climatic conditions of the Brazilian semi-arid region Rodrigues, Jéssica Gomes herbage; implementation; pasture; Quartzipsamment. herbage; implementation; pasture; Quartzipsamment. |
title_short |
Establishment of Brachiaria cultivars in the soil-climatic conditions of the Brazilian semi-arid region |
title_full |
Establishment of Brachiaria cultivars in the soil-climatic conditions of the Brazilian semi-arid region |
title_fullStr |
Establishment of Brachiaria cultivars in the soil-climatic conditions of the Brazilian semi-arid region |
title_full_unstemmed |
Establishment of Brachiaria cultivars in the soil-climatic conditions of the Brazilian semi-arid region |
title_sort |
Establishment of Brachiaria cultivars in the soil-climatic conditions of the Brazilian semi-arid region |
author |
Rodrigues, Jéssica Gomes |
author_facet |
Rodrigues, Jéssica Gomes Difante, Gelson dos Santos Gurgel, Antonio Leandro Chaves Veras, Emmanuel Lievio de Lima Costa, Ana Beatriz Graciano da Pereira, Marislayne de Gusmão Emerenciano Neto, João Virgínio Costa, Carolina Marques |
author_role |
author |
author2 |
Difante, Gelson dos Santos Gurgel, Antonio Leandro Chaves Veras, Emmanuel Lievio de Lima Costa, Ana Beatriz Graciano da Pereira, Marislayne de Gusmão Emerenciano Neto, João Virgínio Costa, Carolina Marques |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Rodrigues, Jéssica Gomes Difante, Gelson dos Santos Gurgel, Antonio Leandro Chaves Veras, Emmanuel Lievio de Lima Costa, Ana Beatriz Graciano da Pereira, Marislayne de Gusmão Emerenciano Neto, João Virgínio Costa, Carolina Marques |
dc.subject.por.fl_str_mv |
herbage; implementation; pasture; Quartzipsamment. herbage; implementation; pasture; Quartzipsamment. |
topic |
herbage; implementation; pasture; Quartzipsamment. herbage; implementation; pasture; Quartzipsamment. |
description |
This study aimed was the establishment of the genus Brachiaria in the Brazilian semi-arid region. The experiment was conducted from April to June 2016, as a randomized-block experimental design with five treatments and four replicates. Treatments were represented by five Brachiaria cultivars, namely, Marandu, Paiaguás, Piatã, Xaraés and Basilisk. Morphogenetic (leaf appearance rate, leaf elongation rate e stem elongation rate) and structural characteristics (final leaf length, tiller population density e number of leaves per tiller, forage mass, leaf blade mass, stem mass, senescent material mass and leaf:stem ratio) of the forage cultivars were evaluated. Canopy height fitted a linear regression model (P<0,05), with estimated daily increases of 0.50, 0.53, 0.53, 0.54 and 0.56 cm for cvs Basilisk, Marandu, Paiaguás, Piatã and Xaraés, respectively. The number of live leaves in cvs Basilisk and Paiaguás increased linearly (p < 0.05), by 4.3 and 2.8 leaves per tiller, respectively, during the 60-day period. The recommended height at which the growth of Brachiaria cultivars should be interrupted is upon reaching 25 to 35 cm. In the soil-climatic conditions of the Brazilian semi-arid region, the Brachiaria cultivars Basilisk, Marandu, Paiaguás, Piatã and Xaraés are established at 75 days after sowing, which is the recommended time for performing the first harvest or lenient grazing to stimulate tillering. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-11-06 |
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.uem.br/ojs/index.php/ActaSciAnimSci/article/view/51802 10.4025/actascianimsci.v43i1.51802 |
url |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/51802 |
identifier_str_mv |
10.4025/actascianimsci.v43i1.51802 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/51802/751375151095 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2021 Acta Scientiarum. Animal Sciences http://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2021 Acta Scientiarum. Animal Sciences http://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 |
Editora da Universidade Estadual de Maringá |
publisher.none.fl_str_mv |
Editora da Universidade Estadual de Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Animal Sciences; Vol 43 (2021): Publicação contínua; e51802 Acta Scientiarum. Animal Sciences; v. 43 (2021): Publicação contínua; e51802 1807-8672 1806-2636 reponame:Acta Scientiarum. Animal Sciences (Online) instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta Scientiarum. Animal Sciences (Online) |
collection |
Acta Scientiarum. Animal Sciences (Online) |
repository.name.fl_str_mv |
Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
actaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com |
_version_ |
1799315363500916736 |