2020
DOI: 10.32929/2446-8355.2020v29n1p61-75
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Desempenho da cultivar de feijão-caupi BRS Novaera sob níveis de irrigação e adubação em ambiente protegido

Abstract: RESUMO:A deficiência hídrica e a falta de adubação são fatores limitantes na produção de feijão-caupi, especialmente no Nordeste Brasileiro, onde a maioria dos cultivos são de subsistência realizados pela agricultura familiar. O objetivo deste trabalho foi avaliar o desempenho da cultivar de feijão-caupi 'BRS Novaera' cultivada em vasos submetida a diferentes níveis de irrigação e adubação em ambiente protegido. O experimento foi conduzido em blocos casualizados, com três repetições no esquema fatorial 4 x 2, … Show more

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Cited by 7 publications
(7 citation statements)
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“…Thinning was performed after germination and seedling establishment, maintaining one plant per pot. Harvesting took place in October, when a cycle of 53 days was completed and the green beans reached a 70% moisture content according to Freire Filho et al (2005).…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…Thinning was performed after germination and seedling establishment, maintaining one plant per pot. Harvesting took place in October, when a cycle of 53 days was completed and the green beans reached a 70% moisture content according to Freire Filho et al (2005).…”
Section: Methodsmentioning
confidence: 99%
“…In the literature, a positive effect of the appropriate irrigation and fertilization management on cowpea crop yield has been observed by Guimarães et al (2020), Mota et al (2020), andSoares et al (2021). However, there are no known studies focusing on the production of cowpea beans fertilized conventionally and fertigated by continuous and pulse drip irrigation.…”
Section: Introductionmentioning
confidence: 92%
“…Cowpea (Vigna unguiculata (L.) Walp.) is a grain legume, which belongs to the Fabaceae family and is considered of great socioeconomic relevance for the Northeast region of Brazil, with its grains being an important source of protein for communities in the semi-arid region (RIVAS et al, 2016;GUIMARÃES et al, 2020). However, cultivation in these locations still has low production levels, due to water limitations and low investment in technologies that contribute to improving production (COFFIGNIEZ et al, 2018).…”
Section: Introductionmentioning
confidence: 99%
“…A diferença quantitativa na produção da espécie pode estar relacionada ao fato das cultivares de feijão-caupi apresentarem características genéticas, fisiológicas e morfológicas próprias, apresentando respostas distintas às diversas condições edafoclimáticas locais (GUIMARÃES et al, 2020).…”
Section: Introductionunclassified