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Registro Completo |
Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
09/11/2020 |
Data da última atualização: |
10/11/2020 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
PACHECO, J. S.; RESENDE, C. L. P.; MENDES, R. C.; PEREIRA, H. S.; RODRIGUES, F. |
Afiliação: |
JESSICA SCHRODER PACHECO, UNIVERSIDADE ESTADUAL DE GOIÁS, Ipameri-GO; CECILIA LEAO PEREIRA RESENDE, UNIVERSIDADE ESTADUAL DE GOIÁS, Ipameri-GO; RAFAEL CORREIA MENDES, UNIVERSIDADE ESTADUAL DE GOIÁS, Ipameri-GO; HELTON SANTOS PEREIRA, CNPAF; FABRICIO RODRIGUES, UNIVERSIDADE ESTADUAL DE GOIÁS, Ipameri-GO. |
Título: |
Agronomic efficiency for nitrogen, phosphorus, and potassium in bean cultivars. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Bioscience Journal, v. 36, n. 5, p. 1590-1599, Sept./Oct. 2020. |
ISSN: |
1981-3163 |
DOI: |
http://dx.doi.org/10.14393/BJ-v36n5a2020-42340 |
Idioma: |
Inglês |
Conteúdo: |
The aim of this study was to identify and categorize new bean cultivars regarding their efficiency and responsiveness to nitrogen, phosphorus, and potassium, both individually and simultaneously, as well as to stipulate the cultivars that would suit each niche market based on this classification. Three experiments were conducted in the field separated by nutrients adopting the randomized block design in a factorial scheme (11 x 4) of 11 cultivars in four doses with three replications. Grain yield was the variable investigated and the means were the basis for the classification separated by in four availabilities: low, partial, adequate dose, and nutritional excess. Genetic variability was observed among the bean cultivars for efficiency and responsiveness (agronomic efficiency) to nitrogen, phosphorus, and potassium. The following cultivars: BRS Agreste, BRS Estilo, BRS Notável, and Pérola revealed the greatest values of efficiency and responsive ratings for nitrogen, phosphorus, and potassium, with indications for low and high technological levels. On the contrary, the cultivars BRS Ametista and BRS Sublime based on the efficiency and non-responsive classification showed a low ability to acquire or utilize the nutrients for grain formation. The BRS Pontal cultivar for all three nutrients displayed a high degree of efficiency with a value exceeding the average under different conditions of stress, suggesting that a more rustic cultivar best suits the market niche of small farmers. MenosThe aim of this study was to identify and categorize new bean cultivars regarding their efficiency and responsiveness to nitrogen, phosphorus, and potassium, both individually and simultaneously, as well as to stipulate the cultivars that would suit each niche market based on this classification. Three experiments were conducted in the field separated by nutrients adopting the randomized block design in a factorial scheme (11 x 4) of 11 cultivars in four doses with three replications. Grain yield was the variable investigated and the means were the basis for the classification separated by in four availabilities: low, partial, adequate dose, and nutritional excess. Genetic variability was observed among the bean cultivars for efficiency and responsiveness (agronomic efficiency) to nitrogen, phosphorus, and potassium. The following cultivars: BRS Agreste, BRS Estilo, BRS Notável, and Pérola revealed the greatest values of efficiency and responsive ratings for nitrogen, phosphorus, and potassium, with indications for low and high technological levels. On the contrary, the cultivars BRS Ametista and BRS Sublime based on the efficiency and non-responsive classification showed a low ability to acquire or utilize the nutrients for grain formation. The BRS Pontal cultivar for all three nutrients displayed a high degree of efficiency with a value exceeding the average under different conditions of stress, suggesting that a more rustic cultivar best suits the market niche of small fa... Mostrar Tudo |
Thesagro: |
Eficiência Nutricional; Feijão; Fósforo; Nitrogênio; Phaseolus Vulgaris; Potássio; Produtividade. |
Thesaurus Nal: |
Beans; Soil productivity; Technological change. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/217571/1/BioscJ-2020.pdf
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Marc: |
LEADER 02417naa a2200313 a 4500 001 2126388 005 2020-11-10 008 2020 bl uuuu u00u1 u #d 022 $a1981-3163 024 7 $ahttp://dx.doi.org/10.14393/BJ-v36n5a2020-42340$2DOI 100 1 $aPACHECO, J. S. 245 $aAgronomic efficiency for nitrogen, phosphorus, and potassium in bean cultivars.$h[electronic resource] 260 $c2020 520 $aThe aim of this study was to identify and categorize new bean cultivars regarding their efficiency and responsiveness to nitrogen, phosphorus, and potassium, both individually and simultaneously, as well as to stipulate the cultivars that would suit each niche market based on this classification. Three experiments were conducted in the field separated by nutrients adopting the randomized block design in a factorial scheme (11 x 4) of 11 cultivars in four doses with three replications. Grain yield was the variable investigated and the means were the basis for the classification separated by in four availabilities: low, partial, adequate dose, and nutritional excess. Genetic variability was observed among the bean cultivars for efficiency and responsiveness (agronomic efficiency) to nitrogen, phosphorus, and potassium. The following cultivars: BRS Agreste, BRS Estilo, BRS Notável, and Pérola revealed the greatest values of efficiency and responsive ratings for nitrogen, phosphorus, and potassium, with indications for low and high technological levels. On the contrary, the cultivars BRS Ametista and BRS Sublime based on the efficiency and non-responsive classification showed a low ability to acquire or utilize the nutrients for grain formation. The BRS Pontal cultivar for all three nutrients displayed a high degree of efficiency with a value exceeding the average under different conditions of stress, suggesting that a more rustic cultivar best suits the market niche of small farmers. 650 $aBeans 650 $aSoil productivity 650 $aTechnological change 650 $aEficiência Nutricional 650 $aFeijão 650 $aFósforo 650 $aNitrogênio 650 $aPhaseolus Vulgaris 650 $aPotássio 650 $aProdutividade 700 1 $aRESENDE, C. L. P. 700 1 $aMENDES, R. C. 700 1 $aPEREIRA, H. S. 700 1 $aRODRIGUES, F. 773 $tBioscience Journal$gv. 36, n. 5, p. 1590-1599, Sept./Oct. 2020.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Registro Completo
Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Agroenergia. |
Data corrente: |
27/11/2023 |
Data da última atualização: |
06/12/2023 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
ANJOS, S. S. N. dos; KIMPARA, J. M.; ALMEIDA, A. N. de; JUNGMANN, L. |
Afiliação: |
SERGIO SARAIVA NAZARENO DOS ANJOS, CNPAE; JANAINA MITSUE KIMPARA, CNPTIA; ALEXANDRE NASCIMENTO DE ALMEIDA, UNIVERSIDADE DE BRASÍLIA; LETICIA JUNGMANN CANCADO, CNPAE. |
Título: |
Cálculo do Emergence score de microalgas e cianobactérias para alimentação em aquicultura: futuros destaques tecnológicos. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
In: FEIRA NACIONAL DO CAMARÃO, 19., 2023, Natal. Ampliar a produção brasileira para atender sua crescente demanda interna, mas com um olhar atento nas oportunidades do gigantesco mercado mundial de pescado. Manual do congressista. Natal: Associação Brasileira de Criadores de Camarão, 2023. |
Páginas: |
p. 107 |
Idioma: |
Português |
Notas: |
Resumo. FENACAM. |
Conteúdo: |
O objetivo deste trabalho foi mapear gêneros e espécies de microalgas e cianobactérias emergentes em publicações científicas que discorem sobre sua aplicação para alimentação na aqicultura para suscitar posteriores aplicações industriais. |
Thesagro: |
Alimentação; Aquicultura; Microalga; Nutrição Animal. |
Thesaurus NAL: |
Chlorella vulgaris; Scenedesmus obliquus. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1158712/1/fenacam-este-20112023-132540-Sergio-Saraiva-Nazareno-dos-Anjos.pdf
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Marc: |
LEADER 01244nam a2200241 a 4500 001 2158712 005 2023-12-06 008 2023 bl uuuu u00u1 u #d 100 1 $aANJOS, S. S. N. dos 245 $aCálculo do Emergence score de microalgas e cianobactérias para alimentação em aquicultura$bfuturos destaques tecnológicos.$h[electronic resource] 260 $aIn: FEIRA NACIONAL DO CAMARÃO, 19., 2023, Natal. Ampliar a produção brasileira para atender sua crescente demanda interna, mas com um olhar atento nas oportunidades do gigantesco mercado mundial de pescado. Manual do congressista. Natal: Associação Brasileira de Criadores de Camarão$c2023 300 $ap. 107 500 $aResumo. FENACAM. 520 $aO objetivo deste trabalho foi mapear gêneros e espécies de microalgas e cianobactérias emergentes em publicações científicas que discorem sobre sua aplicação para alimentação na aqicultura para suscitar posteriores aplicações industriais. 650 $aChlorella vulgaris 650 $aScenedesmus obliquus 650 $aAlimentação 650 $aAquicultura 650 $aMicroalga 650 $aNutrição Animal 700 1 $aKIMPARA, J. M. 700 1 $aALMEIDA, A. N. de 700 1 $aJUNGMANN, L.
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