Agro-climatic zoning of bamboo as a support for crop farming in the central-north region of the Brazilian Savannah
Autor(a) principal: | |
---|---|
Data de Publicação: | 2019 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Pesquisa Agropecuária Tropical (Online) |
Texto Completo: | https://revistas.ufg.br/pat/article/view/52794 |
Resumo: | Bamboo has a huge potential for several uses; however, there are many species with numerous climatic growth requirements. This makes it difficult to characterize the agro-climatic bamboo demands, in order to define areas suitable for its cultivation. This study aimed to quantify the bamboo agro-climatic requirements, as well as to define areas suitable for growth in the central-north region of the Brazilian Savannah. The agro-climatic requirements were defined from averages of the center of origin of the Bambusa vulgaris species, in southwest Asia. The climatic characterization was based on the daily mean, minimum and maximum air temperature, annual rainfall and water deficit, and consecutive months with a rainfall rate lower than 40 mm. These limits were used to define suitable, marginal and unsuitable regions. The optimal range was between 15.14 ºC and 35.33 ºC for mean air temperature, with a lower limit of 12.07 ºC and a higher limit of 38.83 ºC, respectively, for minimum and maximum air temperature. The annual minimum rainfall required was 775 mm, with a maximum annual water deficit of 1,320 mm, and a maximum of eight consecutive months with rainfall of less than 40 mm. Most of the studied region was classified as suitable (74 % of the total area), followed by marginal due to water deficit (12.9 %), unsuitable (8.9 %) and marginal due to air temperature (4.2 %). KEYWORDS: Bambusa vulgaris, climatic suitability, bamboo weather requirement, crop modeling, agrometeorology. |
id |
UFG-6_19cceefb91ddc4ed2535f4a7f54810e0 |
---|---|
oai_identifier_str |
oai:ojs.revistas.ufg.br:article/52794 |
network_acronym_str |
UFG-6 |
network_name_str |
Pesquisa Agropecuária Tropical (Online) |
repository_id_str |
|
spelling |
Agro-climatic zoning of bamboo as a support for crop farming in the central-north region of the Brazilian SavannahZoneamento agroclimático como subsídio para o cultivo de bambu no centro-norte do Cerrado brasileiroBamboo has a huge potential for several uses; however, there are many species with numerous climatic growth requirements. This makes it difficult to characterize the agro-climatic bamboo demands, in order to define areas suitable for its cultivation. This study aimed to quantify the bamboo agro-climatic requirements, as well as to define areas suitable for growth in the central-north region of the Brazilian Savannah. The agro-climatic requirements were defined from averages of the center of origin of the Bambusa vulgaris species, in southwest Asia. The climatic characterization was based on the daily mean, minimum and maximum air temperature, annual rainfall and water deficit, and consecutive months with a rainfall rate lower than 40 mm. These limits were used to define suitable, marginal and unsuitable regions. The optimal range was between 15.14 ºC and 35.33 ºC for mean air temperature, with a lower limit of 12.07 ºC and a higher limit of 38.83 ºC, respectively, for minimum and maximum air temperature. The annual minimum rainfall required was 775 mm, with a maximum annual water deficit of 1,320 mm, and a maximum of eight consecutive months with rainfall of less than 40 mm. Most of the studied region was classified as suitable (74 % of the total area), followed by marginal due to water deficit (12.9 %), unsuitable (8.9 %) and marginal due to air temperature (4.2 %). KEYWORDS: Bambusa vulgaris, climatic suitability, bamboo weather requirement, crop modeling, agrometeorology.O bambu possui grande potencial de uso em inúmeras finalidades; entretanto, as várias espécies apresentam diferentes demandas climáticas. Isto dificulta a caracterização das demandas agroclimáticas do bambu para definir áreas aptas ao seu cultivo. Objetivou-se quantificar as demandas agroclimáticas do bambo, bem como definir áreas aptas ao seu cultivo no centro-norte do Cerrado brasileiro. As demandas agroclimáticas foram definas a partir das médias do centro de origem da espécie Bambusa vulgaris, no sudoeste da Ásia. A caracterização climática baseou-se na temperatura do ar diária média, mínima e máxima, chuva e déficit hídrico anual, e meses consecutivos com chuva abaixo de 40 mm. Estes limites foram utilizados para classificar áreas aptas, marginais e inaptas. A temperatura média ótima variou entre 15,14 ºC e 35,33 ºC. Já as temperaturas mínimas e máximas foram iguais a 12,07 ºC e 38,83 ºC, respectivamente. A demanda anual mínima de chuva foi de 775 mm, com déficit hídrico anual máximo igual a 1.320 mm, e valor máximo de oito meses consecutivos com chuva menor que 40 mm. A maior parte da região estudada foi classificada como apta (74 % da área total), seguida por marginal por déficit hídrico (12,9 %), inapta (8,9 %) e marginal por temperatura do ar (4,2 %). PALAVRAS-CHAVE: Bambusa vulgaris, adaptabilidade climática, exigência climática do bambu, modelagem de cultura, agrometeorologia.Escola de Agronomia - Universidade Federal de Goiás2019-02-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistas.ufg.br/pat/article/view/52794Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; Vol. 49 (2019); e52794Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); Vol. 49 (2019); e52794Pesquisa Agropecuária Tropical; v. 49 (2019); e527941983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGenghttps://revistas.ufg.br/pat/article/view/52794/32649Copyright (c) 2019 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)info:eu-repo/semantics/openAccessBattisti, RafaelCasaroli, DerblaiAlves Júnior, JoséEvangelista, Adão Wagner PêgoMesquita, Marcio2020-03-02T15:20:17Zoai:ojs.revistas.ufg.br:article/52794Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2020-03-02T15:20:17Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)false |
dc.title.none.fl_str_mv |
Agro-climatic zoning of bamboo as a support for crop farming in the central-north region of the Brazilian Savannah Zoneamento agroclimático como subsídio para o cultivo de bambu no centro-norte do Cerrado brasileiro |
title |
Agro-climatic zoning of bamboo as a support for crop farming in the central-north region of the Brazilian Savannah |
spellingShingle |
Agro-climatic zoning of bamboo as a support for crop farming in the central-north region of the Brazilian Savannah Battisti, Rafael |
title_short |
Agro-climatic zoning of bamboo as a support for crop farming in the central-north region of the Brazilian Savannah |
title_full |
Agro-climatic zoning of bamboo as a support for crop farming in the central-north region of the Brazilian Savannah |
title_fullStr |
Agro-climatic zoning of bamboo as a support for crop farming in the central-north region of the Brazilian Savannah |
title_full_unstemmed |
Agro-climatic zoning of bamboo as a support for crop farming in the central-north region of the Brazilian Savannah |
title_sort |
Agro-climatic zoning of bamboo as a support for crop farming in the central-north region of the Brazilian Savannah |
author |
Battisti, Rafael |
author_facet |
Battisti, Rafael Casaroli, Derblai Alves Júnior, José Evangelista, Adão Wagner Pêgo Mesquita, Marcio |
author_role |
author |
author2 |
Casaroli, Derblai Alves Júnior, José Evangelista, Adão Wagner Pêgo Mesquita, Marcio |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Battisti, Rafael Casaroli, Derblai Alves Júnior, José Evangelista, Adão Wagner Pêgo Mesquita, Marcio |
description |
Bamboo has a huge potential for several uses; however, there are many species with numerous climatic growth requirements. This makes it difficult to characterize the agro-climatic bamboo demands, in order to define areas suitable for its cultivation. This study aimed to quantify the bamboo agro-climatic requirements, as well as to define areas suitable for growth in the central-north region of the Brazilian Savannah. The agro-climatic requirements were defined from averages of the center of origin of the Bambusa vulgaris species, in southwest Asia. The climatic characterization was based on the daily mean, minimum and maximum air temperature, annual rainfall and water deficit, and consecutive months with a rainfall rate lower than 40 mm. These limits were used to define suitable, marginal and unsuitable regions. The optimal range was between 15.14 ºC and 35.33 ºC for mean air temperature, with a lower limit of 12.07 ºC and a higher limit of 38.83 ºC, respectively, for minimum and maximum air temperature. The annual minimum rainfall required was 775 mm, with a maximum annual water deficit of 1,320 mm, and a maximum of eight consecutive months with rainfall of less than 40 mm. Most of the studied region was classified as suitable (74 % of the total area), followed by marginal due to water deficit (12.9 %), unsuitable (8.9 %) and marginal due to air temperature (4.2 %). KEYWORDS: Bambusa vulgaris, climatic suitability, bamboo weather requirement, crop modeling, agrometeorology. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-02-05 |
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/52794 |
url |
https://revistas.ufg.br/pat/article/view/52794 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://revistas.ufg.br/pat/article/view/52794/32649 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2019 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics) info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2019 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]; Vol. 49 (2019); e52794 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); Vol. 49 (2019); e52794 Pesquisa Agropecuária Tropical; v. 49 (2019); e52794 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_ |
1789440242830278656 |