Yield response to row spacing, irrigation and varieties of peanut in the semiarid region of Minas Gerais, Brazil
Autor(a) principal: | |
---|---|
Data de Publicação: | 2022 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.5039/agraria.v17i3a1720 http://hdl.handle.net/11449/246158 |
Resumo: | Studies on the management of peanut crops in the semiarid region of Minas Gerais are scarce. Therefore, the objective was to evaluate the agronomic performance of four peanut cultivars under different irrigation systems and row spacing in northern Minas Gerais. The cultivars IAC 503, Runner IAC 886, IAC Tatu ST, and Crioula were grown at row spacing of 0.5, 0.7, and 0.9 m and irrigated or not irrigated. The following variables were evaluated: Total number of pods, number of commercial pods, number of seeds, mass of one hundred grains, grain yield index, oil content, pod yield, grain yield and oil yield. After analysis of variance, the average values were compared using the Scott-Knott method with a probability of 5%. The spacing of 0.5 m promoted higher productivity in pods, grains, and oil in both systems. Under irrigation, IAC 503 and IAC 886 were the most productive, while the cultivars did not differ under non-irrigated cultivation. Finally, irrigation resulted in an increase in grain yield of up to 50% compared to non-irrigated cultivation. |
id |
UNSP_a3cc15f4fb88450bdd023e371fa77d2d |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/246158 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Yield response to row spacing, irrigation and varieties of peanut in the semiarid region of Minas Gerais, BrazilResposta da produtividade ao espaçamento entrelinhas, irrigação e variedades de amendoim na região semiárida de Minas Gerais, BrasilArachis hypogaea Lplant densitywater stressStudies on the management of peanut crops in the semiarid region of Minas Gerais are scarce. Therefore, the objective was to evaluate the agronomic performance of four peanut cultivars under different irrigation systems and row spacing in northern Minas Gerais. The cultivars IAC 503, Runner IAC 886, IAC Tatu ST, and Crioula were grown at row spacing of 0.5, 0.7, and 0.9 m and irrigated or not irrigated. The following variables were evaluated: Total number of pods, number of commercial pods, number of seeds, mass of one hundred grains, grain yield index, oil content, pod yield, grain yield and oil yield. After analysis of variance, the average values were compared using the Scott-Knott method with a probability of 5%. The spacing of 0.5 m promoted higher productivity in pods, grains, and oil in both systems. Under irrigation, IAC 503 and IAC 886 were the most productive, while the cultivars did not differ under non-irrigated cultivation. Finally, irrigation resulted in an increase in grain yield of up to 50% compared to non-irrigated cultivation.Universidade Estadual Paulista, SPInstituto Federal do Norte de Minas Gerais, MGUniversidade Estadual Paulista, SPUniversidade Estadual Paulista (UNESP)Instituto Federal do Norte de Minas Geraisde Oliveira, Sirlene Lopes [UNESP]Santos, Valdomiro Junior NeresFilho, Aroldo GomesMoreira, Estefson FerreiraCosta, Tattiane Gomesdos Reis Sales, Hamilton2023-07-29T12:33:14Z2023-07-29T12:33:14Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.5039/agraria.v17i3a1720Revista Brasileirade Ciencias Agrarias, v. 17, n. 3, 2022.1981-09971981-1160http://hdl.handle.net/11449/24615810.5039/agraria.v17i3a17202-s2.0-85140601877Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileirade Ciencias Agrariasinfo:eu-repo/semantics/openAccess2023-07-29T12:33:14Zoai:repositorio.unesp.br:11449/246158Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:03:43.182253Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Yield response to row spacing, irrigation and varieties of peanut in the semiarid region of Minas Gerais, Brazil Resposta da produtividade ao espaçamento entrelinhas, irrigação e variedades de amendoim na região semiárida de Minas Gerais, Brasil |
title |
Yield response to row spacing, irrigation and varieties of peanut in the semiarid region of Minas Gerais, Brazil |
spellingShingle |
Yield response to row spacing, irrigation and varieties of peanut in the semiarid region of Minas Gerais, Brazil de Oliveira, Sirlene Lopes [UNESP] Arachis hypogaea L plant density water stress |
title_short |
Yield response to row spacing, irrigation and varieties of peanut in the semiarid region of Minas Gerais, Brazil |
title_full |
Yield response to row spacing, irrigation and varieties of peanut in the semiarid region of Minas Gerais, Brazil |
title_fullStr |
Yield response to row spacing, irrigation and varieties of peanut in the semiarid region of Minas Gerais, Brazil |
title_full_unstemmed |
Yield response to row spacing, irrigation and varieties of peanut in the semiarid region of Minas Gerais, Brazil |
title_sort |
Yield response to row spacing, irrigation and varieties of peanut in the semiarid region of Minas Gerais, Brazil |
author |
de Oliveira, Sirlene Lopes [UNESP] |
author_facet |
de Oliveira, Sirlene Lopes [UNESP] Santos, Valdomiro Junior Neres Filho, Aroldo Gomes Moreira, Estefson Ferreira Costa, Tattiane Gomes dos Reis Sales, Hamilton |
author_role |
author |
author2 |
Santos, Valdomiro Junior Neres Filho, Aroldo Gomes Moreira, Estefson Ferreira Costa, Tattiane Gomes dos Reis Sales, Hamilton |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Instituto Federal do Norte de Minas Gerais |
dc.contributor.author.fl_str_mv |
de Oliveira, Sirlene Lopes [UNESP] Santos, Valdomiro Junior Neres Filho, Aroldo Gomes Moreira, Estefson Ferreira Costa, Tattiane Gomes dos Reis Sales, Hamilton |
dc.subject.por.fl_str_mv |
Arachis hypogaea L plant density water stress |
topic |
Arachis hypogaea L plant density water stress |
description |
Studies on the management of peanut crops in the semiarid region of Minas Gerais are scarce. Therefore, the objective was to evaluate the agronomic performance of four peanut cultivars under different irrigation systems and row spacing in northern Minas Gerais. The cultivars IAC 503, Runner IAC 886, IAC Tatu ST, and Crioula were grown at row spacing of 0.5, 0.7, and 0.9 m and irrigated or not irrigated. The following variables were evaluated: Total number of pods, number of commercial pods, number of seeds, mass of one hundred grains, grain yield index, oil content, pod yield, grain yield and oil yield. After analysis of variance, the average values were compared using the Scott-Knott method with a probability of 5%. The spacing of 0.5 m promoted higher productivity in pods, grains, and oil in both systems. Under irrigation, IAC 503 and IAC 886 were the most productive, while the cultivars did not differ under non-irrigated cultivation. Finally, irrigation resulted in an increase in grain yield of up to 50% compared to non-irrigated cultivation. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 2023-07-29T12:33:14Z 2023-07-29T12:33:14Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.5039/agraria.v17i3a1720 Revista Brasileirade Ciencias Agrarias, v. 17, n. 3, 2022. 1981-0997 1981-1160 http://hdl.handle.net/11449/246158 10.5039/agraria.v17i3a1720 2-s2.0-85140601877 |
url |
http://dx.doi.org/10.5039/agraria.v17i3a1720 http://hdl.handle.net/11449/246158 |
identifier_str_mv |
Revista Brasileirade Ciencias Agrarias, v. 17, n. 3, 2022. 1981-0997 1981-1160 10.5039/agraria.v17i3a1720 2-s2.0-85140601877 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Revista Brasileirade Ciencias Agrarias |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128748689555456 |