2020
DOI: 10.7127/rbai.v14n1001097
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Emergência E Crescimento Inicial Em Plântulas De Cultivares De Fava Irrigada Com Águas Salinas

Abstract: O excesso de sais afeta a germinação das sementes e crescimento inicial das plântulas. Objetivou-se com o presente trabalho avaliar a tolerância à salinidade de quatro cultivares de fava na emergência e no crescimento de plântulas. O experimento foi conduzido, em dezembro de 2017, na Horta Didática Professor Luiz Antônio da Silva, pertencente à Universidade da Integração Internacional da Lusofonia Afro-Brasileira (UNILAB), localizada no município de Redenção, Ceará. O delineamento experimental foi inteiramente… Show more

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Cited by 4 publications
(3 citation statements)
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“…Salinity is one of the abiotic stresses that most restricts plant productivity worldwide, causing deleterious effects on growth, physiology and production in most crops, due to the osmotic and toxic effects on plants (Cavalcante et al 2021, Goes et al 2021a). In the case of fava bean, there have been studies on the effect of salts in irrigation water on emergence (Ceita et al 2020), growth and gas exchange (Sousa et al 2018), but there is little research for these effects on crop production, especially when grown in monoculture and intercropping systems.…”
Section: Introductionmentioning
confidence: 99%
“…Salinity is one of the abiotic stresses that most restricts plant productivity worldwide, causing deleterious effects on growth, physiology and production in most crops, due to the osmotic and toxic effects on plants (Cavalcante et al 2021, Goes et al 2021a). In the case of fava bean, there have been studies on the effect of salts in irrigation water on emergence (Ceita et al 2020), growth and gas exchange (Sousa et al 2018), but there is little research for these effects on crop production, especially when grown in monoculture and intercropping systems.…”
Section: Introductionmentioning
confidence: 99%
“…The excess of salts reduces the availability of water for plants that modifies both metabolic and morphological structures, causing a reduction in germination and emergence of seeds and can compromise physiological functions, resulting in disturbances in water relations, changes in the absorption and utilization of nutrients (CEITA et al, 2020;MAGALHÃES et al, 2021;SOUSA et al, 2021).…”
Section: Introductionmentioning
confidence: 99%
“…Ceita et al (2020) avaliaram a tolerância à salinidade de quatro cultivares de fava quanto a emergência e crescimento das plântulas irrigadas com água de CE: 1,0; 2,0; 3,0; 4,0 e 5,0 dS m -1 . Os autores afirmaram que as cultivares analisadas aos 21 dias após a semeadura apresentaram uma redução na porcentagem de emergência com aumento dos sais na água de irrigação, com exceção do cultivar Orelha-de-vó Nascimento et al (2011).…”
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