ACCUMULATED HEAT UNIT FOR THE BEAN CV. ‘CARIOCA’ SOWING-MATURATION SUB-PERIOD IN COLORADO DO OESTE, RONDÔNIA STATE, BRAZIL
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Pesquisa Agropecuária Tropical (Online) |
Texto Completo: | https://revistas.ufg.br/pat/article/view/6790 |
Resumo: | Heat unit (degrees-day) was determined for the bean (Phaseolus vulgaris L.) cv. ‘Carioca’ sowing-maturation sub-period. Tests were based on phenological data from field experiments carried out during break crop period with irrigation, in 2006, and regular harvest period with and without irrigation, in 2007. Experiments were conducted at the Instituto Federal de Rondônia (IFRO), in Colorado do Oeste, Rondônia State, Brazil. The degrees-day sum (DD) was determined by using two methods. The first method consisted of three different lower base-temperatures (Bt), 10°C, 12°C, and 15°C, and the second one consisted of three different lower base-temperatures (Bt), 10°C, 12°C, and 15°C, and a higher base-temperature (BT), 35°C. Daily air temperature values were obtained at the IFRO weather station, located near the experiments field. There were no significant differences between methods, averaging from 686 to 1,261.9 degrees-day, with Bt of 15°C for the regular harvest period with irrigation and 10°C for the break crop period, respectively. The results show that the accumulated heat unit conditions for bean cultivation are favorable, especially in the regular harvest period with irrigation. KEY-WORDS: Phaseolus vulgaris L.; bean plant; degrees-day; base-temperature; physicochemical conditions. |
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ACCUMULATED HEAT UNIT FOR THE BEAN CV. ‘CARIOCA’ SOWING-MATURATION SUB-PERIOD IN COLORADO DO OESTE, RONDÔNIA STATE, BRAZILSOMA TÉRMICA PARA O SUBPERÍODO SEMEADURA-MATURAÇÃO DE FEIJÃO CV. CARIOCA EM COLORADO DO OESTE, RONDÔNIAPhaseolus vulgaris L.bean plantdegrees-daybase-temperaturephysicochemical conditionsPhaseolus vulgaris L.feijoeiro comumgraus-diatemperatura-basecondições físico-químicas Heat unit (degrees-day) was determined for the bean (Phaseolus vulgaris L.) cv. ‘Carioca’ sowing-maturation sub-period. Tests were based on phenological data from field experiments carried out during break crop period with irrigation, in 2006, and regular harvest period with and without irrigation, in 2007. Experiments were conducted at the Instituto Federal de Rondônia (IFRO), in Colorado do Oeste, Rondônia State, Brazil. The degrees-day sum (DD) was determined by using two methods. The first method consisted of three different lower base-temperatures (Bt), 10°C, 12°C, and 15°C, and the second one consisted of three different lower base-temperatures (Bt), 10°C, 12°C, and 15°C, and a higher base-temperature (BT), 35°C. Daily air temperature values were obtained at the IFRO weather station, located near the experiments field. There were no significant differences between methods, averaging from 686 to 1,261.9 degrees-day, with Bt of 15°C for the regular harvest period with irrigation and 10°C for the break crop period, respectively. The results show that the accumulated heat unit conditions for bean cultivation are favorable, especially in the regular harvest period with irrigation. KEY-WORDS: Phaseolus vulgaris L.; bean plant; degrees-day; base-temperature; physicochemical conditions. Determinou-se a soma térmica, expressa em graus-dia, para o subperíodo semeadura-maturação do feijoeiro comum, cultivar Carioca. O estudo foi desenvolvido com base em dados fenológicos de experimentos de campo, realizados no período de entressafra, com o uso de irrigação, no ano de 2006, e no período de safra normal, com e sem o uso de irrigação, no ano de 2007. Os experimentos foram conduzidos no Instituto Federal de Rondônia (IFRO), no município de Colorado do Oeste, Estado de Rondônia. A soma dos graus-dia (GD) foi determinada utilizando-se dois métodos: o primeiro considerando-se três diferentes temperaturas-base inferiores (Tb), 10°C, 12°C e 15°C, e o segundo tomando-se as temperaturas-base inferiores 10°C, 12°C e 15°C e a temperatura-base superior (TB) de 35°C. Os valores diários da temperatura do ar foram obtidos na estação meteorológica do IFRO, instalada próxima aos locais dos experimentos. Os métodos não apresentaram diferença significativa entre si, fornecendo valores médios que variaram de 686 a 1.261,9 graus-dia, com Tb de 15°C, para o período de safra normal com irrigação, e de 10°C, para o período de entressafra, respectivamente. Pelos resultados obtidos, evidencia-se que as condições de soma térmica, para o cultivo do feijão, são favoráveis, principalmente no período de safra normal com irrigação. PALAVRAS-CHAVE: Phaseolus vulgaris L.; feijoeiro comum; graus-dia; temperatura-base; condições físico-químicas. Escola de Agronomia - Universidade Federal de Goiás2010-06-23info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistas.ufg.br/pat/article/view/6790Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 40, n. 2, Apr./Jun. 2010; 180-185Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 40, n. 2, abr./jun. 2010; 180-185Pesquisa Agropecuária Tropical; v. 40, n. 2, abr./jun. 2010; 180-1851983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/pat/article/view/6790/6860Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)info:eu-repo/semantics/openAccessMiranda, Marcelo NottiCampelo Júnior, José Holanda2020-07-09T17:27:59Zoai:ojs.revistas.ufg.br:article/6790Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:55:45.059351Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true |
dc.title.none.fl_str_mv |
ACCUMULATED HEAT UNIT FOR THE BEAN CV. ‘CARIOCA’ SOWING-MATURATION SUB-PERIOD IN COLORADO DO OESTE, RONDÔNIA STATE, BRAZIL SOMA TÉRMICA PARA O SUBPERÍODO SEMEADURA-MATURAÇÃO DE FEIJÃO CV. CARIOCA EM COLORADO DO OESTE, RONDÔNIA |
title |
ACCUMULATED HEAT UNIT FOR THE BEAN CV. ‘CARIOCA’ SOWING-MATURATION SUB-PERIOD IN COLORADO DO OESTE, RONDÔNIA STATE, BRAZIL |
spellingShingle |
ACCUMULATED HEAT UNIT FOR THE BEAN CV. ‘CARIOCA’ SOWING-MATURATION SUB-PERIOD IN COLORADO DO OESTE, RONDÔNIA STATE, BRAZIL Miranda, Marcelo Notti Phaseolus vulgaris L. bean plant degrees-day base-temperature physicochemical conditions Phaseolus vulgaris L. feijoeiro comum graus-dia temperatura-base condições físico-químicas |
title_short |
ACCUMULATED HEAT UNIT FOR THE BEAN CV. ‘CARIOCA’ SOWING-MATURATION SUB-PERIOD IN COLORADO DO OESTE, RONDÔNIA STATE, BRAZIL |
title_full |
ACCUMULATED HEAT UNIT FOR THE BEAN CV. ‘CARIOCA’ SOWING-MATURATION SUB-PERIOD IN COLORADO DO OESTE, RONDÔNIA STATE, BRAZIL |
title_fullStr |
ACCUMULATED HEAT UNIT FOR THE BEAN CV. ‘CARIOCA’ SOWING-MATURATION SUB-PERIOD IN COLORADO DO OESTE, RONDÔNIA STATE, BRAZIL |
title_full_unstemmed |
ACCUMULATED HEAT UNIT FOR THE BEAN CV. ‘CARIOCA’ SOWING-MATURATION SUB-PERIOD IN COLORADO DO OESTE, RONDÔNIA STATE, BRAZIL |
title_sort |
ACCUMULATED HEAT UNIT FOR THE BEAN CV. ‘CARIOCA’ SOWING-MATURATION SUB-PERIOD IN COLORADO DO OESTE, RONDÔNIA STATE, BRAZIL |
author |
Miranda, Marcelo Notti |
author_facet |
Miranda, Marcelo Notti Campelo Júnior, José Holanda |
author_role |
author |
author2 |
Campelo Júnior, José Holanda |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Miranda, Marcelo Notti Campelo Júnior, José Holanda |
dc.subject.por.fl_str_mv |
Phaseolus vulgaris L. bean plant degrees-day base-temperature physicochemical conditions Phaseolus vulgaris L. feijoeiro comum graus-dia temperatura-base condições físico-químicas |
topic |
Phaseolus vulgaris L. bean plant degrees-day base-temperature physicochemical conditions Phaseolus vulgaris L. feijoeiro comum graus-dia temperatura-base condições físico-químicas |
description |
Heat unit (degrees-day) was determined for the bean (Phaseolus vulgaris L.) cv. ‘Carioca’ sowing-maturation sub-period. Tests were based on phenological data from field experiments carried out during break crop period with irrigation, in 2006, and regular harvest period with and without irrigation, in 2007. Experiments were conducted at the Instituto Federal de Rondônia (IFRO), in Colorado do Oeste, Rondônia State, Brazil. The degrees-day sum (DD) was determined by using two methods. The first method consisted of three different lower base-temperatures (Bt), 10°C, 12°C, and 15°C, and the second one consisted of three different lower base-temperatures (Bt), 10°C, 12°C, and 15°C, and a higher base-temperature (BT), 35°C. Daily air temperature values were obtained at the IFRO weather station, located near the experiments field. There were no significant differences between methods, averaging from 686 to 1,261.9 degrees-day, with Bt of 15°C for the regular harvest period with irrigation and 10°C for the break crop period, respectively. The results show that the accumulated heat unit conditions for bean cultivation are favorable, especially in the regular harvest period with irrigation. KEY-WORDS: Phaseolus vulgaris L.; bean plant; degrees-day; base-temperature; physicochemical conditions. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-06-23 |
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://revistas.ufg.br/pat/article/view/6790 |
url |
https://revistas.ufg.br/pat/article/view/6790 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://revistas.ufg.br/pat/article/view/6790/6860 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics) info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics) |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Escola de Agronomia - Universidade Federal de Goiás |
publisher.none.fl_str_mv |
Escola de Agronomia - Universidade Federal de Goiás |
dc.source.none.fl_str_mv |
Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 40, n. 2, Apr./Jun. 2010; 180-185 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 40, n. 2, abr./jun. 2010; 180-185 Pesquisa Agropecuária Tropical; v. 40, n. 2, abr./jun. 2010; 180-185 1983-4063 reponame:Pesquisa Agropecuária Tropical (Online) instname:Universidade Federal de Goiás (UFG) instacron:UFG |
instname_str |
Universidade Federal de Goiás (UFG) |
instacron_str |
UFG |
institution |
UFG |
reponame_str |
Pesquisa Agropecuária Tropical (Online) |
collection |
Pesquisa Agropecuária Tropical (Online) |
repository.name.fl_str_mv |
Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG) |
repository.mail.fl_str_mv |
aseleguini.pat@gmail.com||mgoes@agro.ufg.br |
_version_ |
1799874817136001024 |