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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Leite; Embrapa Pecuária Sudeste; Embrapa Soja. |
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Data corrente: |
12/10/2021 |
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Data da última atualização: |
21/03/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MOREIRA, A.; FERREIRA, R. de P.; VILELA, D.; MORAES, L. A. C.; FREITAS, A. R. de. |
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Afiliação: |
ADONIS MOREIRA, CNPSO; REINALDO DE PAULA FERREIRA, CPPSE; DUARTE VILELA, CNPGL; LARISSA ALEXANDRA CARDOSO MORAES, CNPSO; ALFREDO RIBEIRO DE FREITAS. |
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Título: |
Shoot dry weight yield, bromatological composition, and nutritional status of alfalfa cultivars in tropical conditions. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Brazilian Journal of Agriculture, v. 96, n. 2, p. 425-438, 2021. |
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DOI: |
10.37856/bja.v96i2.4275 |
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Idioma: |
Inglês |
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Notas: |
Título em português: Revista de Agricultura. |
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Conteúdo: |
Improvement to animal genetics requires the supply of superior quality forage, such as alfalfa (Medicago sativa L.). Under tropical and subtropical conditions in Brazil, alfalfa cultivation has been restricted to the 'Crioula' cultivar, although studies have indicated that other cultivars have excellent potential of yield. The objective of this work was to evaluate the adaptation and longevity of 92 alfalfa cultivars to the tropical edaphoclimatic conditions by assessing shoot dry weight yield (SDWY), crude protein content (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF), and nutrient content in SDWY. The 'Crioula', 'P 105', 'Rio Grande', and 'Springfield' cultivars were the most promising owing to their higher yield and lower reduction in SDWY. Crude protein (CP) content varied among cultivars, with the highest value found in 'Pro INTA Lujan' (24.5%) and the lowest found in 'Pecos' (18.8%). NDF content ranged from 25.8% ('Key II') to 38.7% ('California 50'), while ADF content ranged from 16.4% ('F 708') to 24.8% ('Diamond'). Nutrient levels of all cultivars were within the levels considered appropriate for tropical conditions. |
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Palavras-Chave: |
Fibra detergente ácido; Fibra detergente neutro; Mineral nutrition; Nutrição mineral. |
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Thesagro: |
Alfafa; Matéria Seca; Medicago Sativa; Proteína Bruta. |
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Thesaurus Nal: |
Acid detergent fiber; Alfalfa; Crude protein; Neutral detergent fiber. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/226894/1/4275-16149-1-PB.pdf
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Marc: |
LEADER 02222naa a2200337 a 4500
001 2135269
005 2022-03-21
008 2021 bl uuuu u00u1 u #d
024 7 $a10.37856/bja.v96i2.4275$2DOI
100 1 $aMOREIRA, A.
245 $aShoot dry weight yield, bromatological composition, and nutritional status of alfalfa cultivars in tropical conditions.$h[electronic resource]
260 $c2021
500 $aTítulo em português: Revista de Agricultura.
520 $aImprovement to animal genetics requires the supply of superior quality forage, such as alfalfa (Medicago sativa L.). Under tropical and subtropical conditions in Brazil, alfalfa cultivation has been restricted to the 'Crioula' cultivar, although studies have indicated that other cultivars have excellent potential of yield. The objective of this work was to evaluate the adaptation and longevity of 92 alfalfa cultivars to the tropical edaphoclimatic conditions by assessing shoot dry weight yield (SDWY), crude protein content (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF), and nutrient content in SDWY. The 'Crioula', 'P 105', 'Rio Grande', and 'Springfield' cultivars were the most promising owing to their higher yield and lower reduction in SDWY. Crude protein (CP) content varied among cultivars, with the highest value found in 'Pro INTA Lujan' (24.5%) and the lowest found in 'Pecos' (18.8%). NDF content ranged from 25.8% ('Key II') to 38.7% ('California 50'), while ADF content ranged from 16.4% ('F 708') to 24.8% ('Diamond'). Nutrient levels of all cultivars were within the levels considered appropriate for tropical conditions.
650 $aAcid detergent fiber
650 $aAlfalfa
650 $aCrude protein
650 $aNeutral detergent fiber
650 $aAlfafa
650 $aMatéria Seca
650 $aMedicago Sativa
650 $aProteína Bruta
653 $aFibra detergente ácido
653 $aFibra detergente neutro
653 $aMineral nutrition
653 $aNutrição mineral
700 1 $aFERREIRA, R. de P.
700 1 $aVILELA, D.
700 1 $aMORAES, L. A. C.
700 1 $aFREITAS, A. R. de
773 $tBrazilian Journal of Agriculture$gv. 96, n. 2, p. 425-438, 2021.
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Registro original: |
Embrapa Soja (CNPSO) |
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| Registros recuperados : 1 | |
| 1. |  | MOREIRA, A.; FERREIRA, R. de P.; VILELA, D.; MORAES, L. A. C.; FREITAS, A. R. de. Shoot dry weight yield, bromatological composition, and nutritional status of alfalfa cultivars in tropical conditions. Brazilian Journal of Agriculture, v. 96, n. 2, p. 425-438, 2021. Título em português: Revista de Agricultura.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
| Biblioteca(s): Embrapa Gado de Leite; Embrapa Pecuária Sudeste; Embrapa Soja. |
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| Registros recuperados : 1 | |
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