Arid
DOI10.1590/1678-4499.2016527
Agroclimatic zoning for urucum crops in the state of Minas Gerais, Brazil
de Oliveira Aparecido, Lucas Eduardo; Rolim, Glauco de Souza; da Silva Cabral de Moraes, Jose Reinaldo; Rocha, Helio Gallo; Expedito Lense, Guilherme Henrique; Souza, Paulo Sergio
通讯作者de Oliveira Aparecido, Lucas Eduardo
来源期刊BRAGANTIA
ISSN1678-4499
出版年2018
卷号77期号:1页码:193-200
英文摘要

Hardier crops are needed in the arid regions of the Brazilian state of Minas Gerais, and annatto (Bixa orellana L.) is a good candidate. Producers, however, do not know if their areas are suitable for its cultivation and so are not investing in its implementation. Agroclimatic zoning would provide guidance to the producers. Identifying potential areas for the production of this crop would thus contribute to the agroclimatic zoning of B. orellana in Minas Gerais. We collected data for air temperature and precipitation from 852 meteorological stations in the state to classify regions as suitable, marginally suitable, or unsuitable for the crop. Suitable regions had an air temperature between 22 and 27 degrees C and precipitation between 800 and 1600 mm.y(-1). Marginally suitable regions had an air temperature between 22 and 27 degrees C and precipitation less than 800 mm.y(-1). Unsuitable regions had air temperature less than 22 degrees C or greater than 27 degrees C. A geographic information system was used for the spatial interpolation of air temperature and precipitation for all meteorological stations using kriging. The agroclimatic zoning of annatto crops for Minas Gerais was obtained by interpolating the two maps, air temperature and precipitation. Minas Gerais has great potential for urucum production, and agroclimatic zoning enabled the classification of regions by climatic suitability. The northern, western, northwestern, and part of the eastern regions of Minas Gerais have favourable climates suitable for the cultivation of B. orellana.


英文关键词climatic risk climatic modeling agrometeorology Bixa orellana L.
类型Article
语种英语
国家Brazil
收录类别SCI-E
WOS记录号WOS:000432450500019
WOS关键词BIXA-ORELLANA L. ; JATROPHA-CURCAS ; ANNATTO ; GROWTH ; PRODUCTIVITY ; OIL
WOS类目Agriculture, Multidisciplinary ; Geology
WOS研究方向Agriculture ; Geology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/208246
作者单位Univ Estadual Paulista, Fac Ciencias Agr & Vet, Dept Ciencias Exatas, Jaboticabal, SP, Brazil
推荐引用方式
GB/T 7714
de Oliveira Aparecido, Lucas Eduardo,Rolim, Glauco de Souza,da Silva Cabral de Moraes, Jose Reinaldo,et al. Agroclimatic zoning for urucum crops in the state of Minas Gerais, Brazil[J],2018,77(1):193-200.
APA de Oliveira Aparecido, Lucas Eduardo,Rolim, Glauco de Souza,da Silva Cabral de Moraes, Jose Reinaldo,Rocha, Helio Gallo,Expedito Lense, Guilherme Henrique,&Souza, Paulo Sergio.(2018).Agroclimatic zoning for urucum crops in the state of Minas Gerais, Brazil.BRAGANTIA,77(1),193-200.
MLA de Oliveira Aparecido, Lucas Eduardo,et al."Agroclimatic zoning for urucum crops in the state of Minas Gerais, Brazil".BRAGANTIA 77.1(2018):193-200.
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