Avaliação Das Características De Produção Do Feijoeiro Submetidos a Variações De Lâminas De Irrigação E Doses De Adubação

Morais, Wilker Alves; Cunha, Fernando Nobre; Soares, Frederico Antônio Loureiro; Teixeira, Marconi Batista; Silva, Nelmício Furtado da; Costa, Cícero Teixeira Silva

doi:10.7127/rbai.v11n300540

Cited by 11 publications

(4 citation statements)

References 8 publications

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“…With each unit increase in water deficit, there was a 0.72 % reduction in grain mass. These results are similar to Morais et al (2017), in which the increase in the deficit resulted in a lower grain weight per plant. In the study, for every 1 % increase in water replacement, grain weight increased by 3.54 %.…”

Section: Resultssupporting

confidence: 86%

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Irrigation blades and nitrogen doses in bean cultivation

Santana

Assis

Trindade

et al. 2021

R. Agrogeoambiental

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Irrigation makes it possible to increase productivity in bean crops, but if mishandled, it can increase production costs and promote the leaching of nutrients, especially nitrogen, a nutrient that is fundamental for the development of the crop. Given the above, the objective of this study was to evaluate the yield of common beans subjected to different doses of nitrogen and water depths in the region of Uberaba – MG, Brazil. The experiment was conducted at IFTM – Campus Uberaba, in randomized blocks, consisting of four levels of irrigation (deficits of 15 %, 30 %, and 45 % and a factor without water deficit) and four doses of nitrogen (50 kg ha-1, 100 kg ha-1, 150 kg ha-1, and 200 kg ha-1) applied in stage V4 of beans. The cultivar used was BRSMG Majestoso. There was no interaction between irrigation levels and nitrogen doses for the variables studied. Nitrogen doses influenced linearly only leaf nitrogen content. The water deficit of 9.72 % was favorable to achieve maximum grain yields and favors the number of pods per plant. The plant mass in R6, a mass of 100 grains, hydration, and thermal sum declined linearly with increased water deficit.

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Section: Resultssupporting

confidence: 86%

“…Soil and water are components that demand significant management attention for the productive efficiency of irrigated beans (MORAIS et al, 2017). Today, we know how valuable the conscious use of water supplies is.…”

Section: Introductionmentioning

confidence: 99%

Irrigation blades and nitrogen doses in bean cultivation

Santana

Assis

Trindade

et al. 2021

R. Agrogeoambiental

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“…Em associação à irrigação, uma ótima fertilização do solo é de fundamental importância para a obtenção da melhor resposta agrícola, pois se água e nutrientes não forem bem manejados, as plantas poderão apresentar sintomas de deficiência hídrica e nutricional, comprometendo significativamente a expressão da produtividade das culturas (Morais et al, 2017).…”

Section: Introductionunclassified

Propagação De Cladódios De Diferentes Comprimentos De Duas Espécies De Pitaias

Silva¹,

Moreira²,

Avelar³

et al. 2023

Ciências Agrárias: Estudos Sistemáticos E Pesquisas Avançadas 3

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Editora Direitos para esta edição cedidos à Atena Editora pelos autores. Open access publication by Atena Editora Todo o conteúdo deste livro está licenciado sob uma Licença de Atribuição Creative Commons. Atribuição-Não-Comercial-NãoDerivativos 4.0 Internacional (CC BY-NC-ND 4.0). O conteúdo dos artigos e seus dados em sua forma, correção e confiabilidade são de responsabilidade exclusiva dos autores, inclusive não representam necessariamente a posição oficial da Atena Editora. Permitido o download da obra e o compartilhamento desde que sejam atribuídos créditos aos autores, mas sem a possibilidade de alterála de nenhuma forma ou utilizá-la para fins comerciais.Todos os manuscritos foram previamente submetidos à avaliação cega pelos pares, membros do Conselho Editorial desta Editora, tendo sido aprovados para a publicação com base em critérios de neutralidade e imparcialidade acadêmica.A Atena Editora é comprometida em garantir a integridade editorial em todas as etapas do processo de publicação, evitando plágio, dados ou resultados fraudulentos e impedindo que interesses financeiros comprometam os padrões éticos da publicação. Situações suspeitas de má conduta científica serão investigadas sob o mais alto padrão de rigor acadêmico e ético. Conselho Editorial Ciências Agrárias e Multidisciplinar

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“…The studies on these new cultivars have aimed to improve the agronomic performance of these materials, focusing on, for example, sowing density and water demand (Soares et al, 2016;Morais et al, 2017). However, there is practically no information on the true nutritional requirements and periods of greater demand for nutrients.…”

Section: Introductionmentioning

confidence: 99%

Nutritional demand and nutrient export by modern cultivars of common bean

Silva

Moreira

2022

Pesq. agropec. bras.

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The objective of this work was to quantify the extraction and export of nutrients by common bean (Phaseolus vulgaris) cultivars from different commercial groups and with different growth habits. The experiment was conducted using four common bean cultivars: TAA Gol, BRS FC104, IPR Tuiuiú, and TAA Dama. Total dry matter (DM) and nutrient accumulation in the V4 (with four, six, and eight three-leaflet leaves), R5, R7, R8, and R9 stages was determined, as well as grain yield and nutrient export. Differences were observed both in nutrient uptake and in DM and nutrient accumulation among the cultivars in the initial stages of development (V4 with six and eight three-leaflet leaves). The TAA Gol cultivar showed a greater accumulation of almost all nutrients in these two initial stages. In R7, the cultivar that had the greatest DM and nutrient accumulation was TAA Dama, but, from R8 onwards, there were no significant differences. Although nutrient export is similar among the evaluated cultivars, a lower percentage is translocated to the grain in TAA Dama.

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Avaliação Das Características De Produção Do Feijoeiro Submetidos a Variações De Lâminas De Irrigação E Doses De Adubação

Cited by 11 publications

References 8 publications

Irrigation blades and nitrogen doses in bean cultivation

Irrigation blades and nitrogen doses in bean cultivation

Propagação De Cladódios De Diferentes Comprimentos De Duas Espécies De Pitaias

Nutritional demand and nutrient export by modern cultivars of common bean

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