| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Gado de Leite. |
|
Data corrente: |
23/02/2023 |
|
Data da última atualização: |
10/04/2024 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
RAMOS, B. L. P.; PEDREIRA, M. dos S.; SANTOS, H. P. dos; CRUZ, N. T.; PEZENTI, E.; SILVA, A. S.; DIAVÃO, J.; MORENZ, M. J. F.; PITTA, B. S. L.; FRIES, D. D. |
|
Afiliação: |
BÁRBARA LOUISE PACHECO RAMOS, UNIVERSIDADE ESTADUAL DO SUDOESTE DA BAHIA; MÁRCIO DOS SANTOS PEDREIRA, UNIVERSIDADE ESTADUAL DO SUDOESTE DA BAHIA; HUGO PEREIRA SANTOS, UNIVERSIDADE ESTADUAL DO SUDOESTE DA BAHIA; NATAN TELES CRUZ, UNIVERSIDADE ESTADUAL DO SUDOESTE DA BAHIA; ESTELA PEZENTI, UNIVERSIDADE ESTADUAL DO SUDOESTE DA BAHIA; ABIAS SANTOS SILVA; JACIARA DIAVÃO; MIRTON JOSE FROTA MORENZ, CNPGL; BRENDOW SAMPAIO LIMA PITTA, UNIVERSIDADE ESTADUAL DO SUDOESTE DA BAHIA; DANIELA DEITOS FRIES, UNIVERSIDADE ESTADUAL DO SUDOESTE DA BAHIA. |
|
Título: |
Forage production, morphogenetic and structural components, and nutritional value of tropical grasses in the semiarid condition. |
|
Ano de publicação: |
2022 |
|
Fonte/Imprenta: |
Semina: Ciências Agrárias, v. 43, n. 6, p. 2499-2516, nov./dez. 2022. |
|
DOI: |
http://dx.doi.org/10.5433/1679-0359.2022v43n6p2499 |
|
Idioma: |
Inglês |
|
Conteúdo: |
The objective of this study was to evaluate the forage mass, morphogenetic and structural characteristics, and nutritional value of tropical forage grasses in semiarid conditions. Nine grasses were evaluated, namely, three cultivars of Urochloa brizantha (Marandu, MG4, and Piatã); Urochloa decumbens cv. Basilisk; Urochloa humidicola cv. Llanero; Urochloa ruziziensis cv. Kennedy; and three cultivars of Megathyrsus maximum (Massai, Mombaça, and Tanzania). The experiment was laid out in a randomized complete block design in a split-plot arrangement in which the main factor were the grass cultivars and the secondary factor the seasons, with five replications per treatment. The statistical model included the fixed effect of treatment (grass), whereas the season was included as a random effect within treatments. Urochloa brizantha cvs. Marandu, MG4, and Piatã and Urochloa decumbens cv. Basilisk produced on average 858 kg ha-1 more forage mass than cvs. Kennedy and Basilisk. Megathyrsus maximum cv. Mombaça produced 40% more forage mass than the other cultivars of M. maximum (4205 vs. 3001 kg ha-1). Urochloa ruziziensis cv. Kennedy showed the lowest water use efficiency (36%). Urochloa ruziziensis cv. Kennedy exhibited the lowest leaf weight among the Urochloa cultivars (740 vs. 1319 kg ha-1). There was no treatment effect for leaf weight in the M. maximum cultivars. Urochloa ruziziensis cv. Kennedy showed the highest values of total digestible nutrients and dry matter digestibility (1.84 and 2.34%, respectively) among the other Urochloa cultivars. The M. maximum cultivars showed little differences in nutritional values. Cultivars Marandu, Piatã, and Massai exhibited better productive responses in the edaphoclimatic conditions of this study. However, future studies must be conducted evaluating the adaptation of the forage grass under semiarid conditions. Considering the settings of this study, the grasses Urochloa brizantha cvs. MG4, Marandu, and Piatã, as well as Megathyrsus maximum cvs. Massai and Mombaça, can be used in the semiarid condition. MenosThe objective of this study was to evaluate the forage mass, morphogenetic and structural characteristics, and nutritional value of tropical forage grasses in semiarid conditions. Nine grasses were evaluated, namely, three cultivars of Urochloa brizantha (Marandu, MG4, and Piatã); Urochloa decumbens cv. Basilisk; Urochloa humidicola cv. Llanero; Urochloa ruziziensis cv. Kennedy; and three cultivars of Megathyrsus maximum (Massai, Mombaça, and Tanzania). The experiment was laid out in a randomized complete block design in a split-plot arrangement in which the main factor were the grass cultivars and the secondary factor the seasons, with five replications per treatment. The statistical model included the fixed effect of treatment (grass), whereas the season was included as a random effect within treatments. Urochloa brizantha cvs. Marandu, MG4, and Piatã and Urochloa decumbens cv. Basilisk produced on average 858 kg ha-1 more forage mass than cvs. Kennedy and Basilisk. Megathyrsus maximum cv. Mombaça produced 40% more forage mass than the other cultivars of M. maximum (4205 vs. 3001 kg ha-1). Urochloa ruziziensis cv. Kennedy showed the lowest water use efficiency (36%). Urochloa ruziziensis cv. Kennedy exhibited the lowest leaf weight among the Urochloa cultivars (740 vs. 1319 kg ha-1). There was no treatment effect for leaf weight in the M. maximum cultivars. Urochloa ruziziensis cv. Kennedy showed the highest values of total digestible nutrients and dry matter digestibility... Mostrar Tudo |
|
Palavras-Chave: |
Estresse hídrico. |
|
Thesagro: |
Capim Urochloa; Planta Forrageira; Produtividade. |
|
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/246950/1/Forage-production-morphogenetic-and-structural.pdf
|
|
Marc: |
LEADER 03007naa a2200289 a 4500
001 2151878
005 2024-04-10
008 2022 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.5433/1679-0359.2022v43n6p2499$2DOI
100 1 $aRAMOS, B. L. P.
245 $aForage production, morphogenetic and structural components, and nutritional value of tropical grasses in the semiarid condition.$h[electronic resource]
260 $c2022
520 $aThe objective of this study was to evaluate the forage mass, morphogenetic and structural characteristics, and nutritional value of tropical forage grasses in semiarid conditions. Nine grasses were evaluated, namely, three cultivars of Urochloa brizantha (Marandu, MG4, and Piatã); Urochloa decumbens cv. Basilisk; Urochloa humidicola cv. Llanero; Urochloa ruziziensis cv. Kennedy; and three cultivars of Megathyrsus maximum (Massai, Mombaça, and Tanzania). The experiment was laid out in a randomized complete block design in a split-plot arrangement in which the main factor were the grass cultivars and the secondary factor the seasons, with five replications per treatment. The statistical model included the fixed effect of treatment (grass), whereas the season was included as a random effect within treatments. Urochloa brizantha cvs. Marandu, MG4, and Piatã and Urochloa decumbens cv. Basilisk produced on average 858 kg ha-1 more forage mass than cvs. Kennedy and Basilisk. Megathyrsus maximum cv. Mombaça produced 40% more forage mass than the other cultivars of M. maximum (4205 vs. 3001 kg ha-1). Urochloa ruziziensis cv. Kennedy showed the lowest water use efficiency (36%). Urochloa ruziziensis cv. Kennedy exhibited the lowest leaf weight among the Urochloa cultivars (740 vs. 1319 kg ha-1). There was no treatment effect for leaf weight in the M. maximum cultivars. Urochloa ruziziensis cv. Kennedy showed the highest values of total digestible nutrients and dry matter digestibility (1.84 and 2.34%, respectively) among the other Urochloa cultivars. The M. maximum cultivars showed little differences in nutritional values. Cultivars Marandu, Piatã, and Massai exhibited better productive responses in the edaphoclimatic conditions of this study. However, future studies must be conducted evaluating the adaptation of the forage grass under semiarid conditions. Considering the settings of this study, the grasses Urochloa brizantha cvs. MG4, Marandu, and Piatã, as well as Megathyrsus maximum cvs. Massai and Mombaça, can be used in the semiarid condition.
650 $aCapim Urochloa
650 $aPlanta Forrageira
650 $aProdutividade
653 $aEstresse hídrico
700 1 $aPEDREIRA, M. dos S.
700 1 $aSANTOS, H. P. dos
700 1 $aCRUZ, N. T.
700 1 $aPEZENTI, E.
700 1 $aSILVA, A. S.
700 1 $aDIAVÃO, J.
700 1 $aMORENZ, M. J. F.
700 1 $aPITTA, B. S. L.
700 1 $aFRIES, D. D.
773 $tSemina: Ciências Agrárias$gv. 43, n. 6, p. 2499-2516, nov./dez. 2022.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Gado de Leite (CNPGL) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 5 | |
| 1. |  | PESSOA, J. dos S.; GARCIA, A. R.; NAHUM, B. de S.; CASTRO, S. R. S. de; SANTOS, A. X. Avaliação da fertilidade a campo de sêmen bubalino congelado com antioxidantes: resultados preliminares para inseminação artificial em tempo fixo. In: SEMINÁRIO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA AMAZÔNIA ORIENTAL, 15., 2011, Belém, PA. A ciência de fazer ciência: anais. Belém, PA: Embrapa Amazônia Oriental, 2011. 1 CD-ROM. PIBIC-2011.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
|    |
| 2. | | GARCIA, A. R.; SILVA, G. R.; NAHUM, B. de S.; PESSOA, J. dos S.; GONÇALVES, A. A.; SANTOS, A. X. Características foliculares de novilhas bubalinas das raças Murrah, Mediterrâneo e Mestiças submetidas a controle exógeno da ovulação. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE TECNOLOGIA DE EMBRIÕES, 25., 2011, Cumbuco. Anais... Cumbuco: SBTE, 2011. p. 373.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
| |
| 3. | | KAHWAGE, P. R.; GARCIA, A. R.; GUIMARÃES, D. A. de A.; OHASHI, O. M.; ALBUQUERQUE, N. I. de; BARTHA, M. M. P.; PESSOA, J. dos S. Influência do período do ano na qualidade seminal de catetos (Pecari tacaju) criados em cativeiro no estado do Pará. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE TECNOLOGIA DE EMBRIÕES, 25., 2011, Cumbuco. Anais... Cumbuco: SBTE, 2011. p. 347.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
| |
| 4. | | PESSOA, J. dos S.; NAHUM, B. de S.; GARCIA, A. R.; PEREIRA, K. de F.; LOURENÇO JUNIOR, J. de B.; LEMA, S. C. G. de. Perfil físico-químico do leite em diferentes fases da lactação de búfalas (bubalus bubalis) jovens mantidas a pasto. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 48., 2011, Belém, PA. O desenvolvimento da produção animal e a responsabilidade frente a novos desafios: anais. Belém, PA: SBZ, 2011.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
| |
| 5. | | GARCIA, A. R.; BARROS, D. V.; OLIVEIRA JUNIOR, M. C. M. de; BARIONI JUNIOR, W.; SILVA, J. A. R. da; LOURENÇO JUNIOR, J. de B.; PESSOA, J. dos S. Innovative use and efficiency test of subcutaneous transponders for electronic identification of water buffaloes. Tropical Animal Health and Production, v. 52, p. 3725-3733, nov. 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
| |
| Registros recuperados : 5 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
