2015
DOI: 10.5935/1984-2295.20150024
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Physiological characteristics, total root and shoot production in accessions ofManihot esculentaunder water stress condition

Abstract: Artigo recebido em 09/09/2015 e aceito em 10/12/2015. RESUMONa região Nordeste a cultura da mandioca destaca-se como alternativa de uso agronômico e de subsistência para a maioria dos agricultores rurais familiares. No entanto pesquisas relacionadas ao desenvolvimento de cultivares recomendáveis para sistemas produtivos dependentes de chuva são escassas. Genótipos mais produtivos em termos de produção de raízes e parte aérea sob condição de seca podem ser indicados para programas de melhoramento voltados para … Show more

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Cited by 4 publications
(2 citation statements)
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“…In the semiarid region, some initiatives have contributed to the search for resistance genes to abiotic stresses. An example is the evaluation of cassava varieties resistant to dehydration in genetic improvement programs, searching for more productive varieties under conditions of water deficiency [44,45]. The cultivars of guandu beans (Guandu Petrolina and Guandu Taipeiro) developed to adapt to the irregular regime of semiarid rains [46] are also noteworthy.…”
Section: Low-cost Agricultural Practices That Can Contribute To Buildmentioning
confidence: 99%
“…In the semiarid region, some initiatives have contributed to the search for resistance genes to abiotic stresses. An example is the evaluation of cassava varieties resistant to dehydration in genetic improvement programs, searching for more productive varieties under conditions of water deficiency [44,45]. The cultivars of guandu beans (Guandu Petrolina and Guandu Taipeiro) developed to adapt to the irregular regime of semiarid rains [46] are also noteworthy.…”
Section: Low-cost Agricultural Practices That Can Contribute To Buildmentioning
confidence: 99%
“…The cassava (Manihot esculenta Crantz) stands out for its versatility in human and animal feeding, it is of great importance towards food security and the sustainability of production systems in tropical regions of Africa, Asia and Latin America [Food and Agriculture Organization of the United Nations (FAO), 2019a]. The cassava`s cultivation adapts to different soil and climatic conditions (Aidar et al, 2015), and can be cultivated as an annual or biennial crop (El-Sharkawy, 2003). In the year of 2017, Brazil was the fifth largest producer of cassava in the world, behind Nigeria, the Democratic Republic of Congo, Thailand and Indonesia (FAO, 2018b).…”
Section: Introductionmentioning
confidence: 99%