2018
DOI: 10.1590/0034-737x201865020001
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Condições hídricas e crescimento vegetal de culturas agrícolas importantes para comunidades indígenas do semiárido brasileiro

Abstract: RESUMO A região semiárida brasileira caracteriza-se pela extrema variabilidade interanual da precipitação pluvial, de tal forma que o conhecimento do início e do fim da estação chuvosa contribui para evitar cultivos de lavouras antieconômicos e consequentes prejuízos. Objetivou-se com este trabalho relacionar as estimativas das condições hídricas com a estação de crescimento e com o desenvolvimento de culturas agrícolas importantes para as comunidades indígenas do semiárido nordestino, considerando-se três dis… Show more

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“…According to Albuquerque et al (2018), in the Mata Norte region of the State of Pernambuco, Brazil, the normal precipitation is around 1300 mm, and 70% of this total occurs from March to July. Thus, there is a high probability for water deficit to occur in rainfed crops during the months from August to December.…”
Section: Resultsmentioning
confidence: 99%
“…According to Albuquerque et al (2018), in the Mata Norte region of the State of Pernambuco, Brazil, the normal precipitation is around 1300 mm, and 70% of this total occurs from March to July. Thus, there is a high probability for water deficit to occur in rainfed crops during the months from August to December.…”
Section: Resultsmentioning
confidence: 99%