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| Registros recuperados : 41 | |
| 21. |  | PITTA, C. S. R.; SOARES, A. B.; ASSMANN, T. S.; ADAMI, P. F.; SARTOR, L. R.; MAGLIORINI, F.; SOLLENBERGER, L. E.; ASSMANN, A. L. Dual-purpose wheat grain and animal production under different grazing periods. Pesquisa agropecuária Brasileira, Brasília, DF, v. 46, n. 10, p. 1385-1391, out. 2011 Título em português: Produção animal e de grãos de trigo duplo propósito em diferentes períodos de pastejo.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 22. | | TESK, C. R. M.; CAVALLI, J.; PINA, D. S.; PEREIRA, D. H.; PEDREIRA, C. G. S.; JANK, L.; SOLLENBERGER, L. E.; PEDREIRA, B. C. e. Herbage responses of Tamani and Quenia guineagrasses to grazing intensity. Agronomy Journal, v. 112, n. 3, p. 2081-2091, 2020.| Biblioteca(s): Embrapa Agrossilvipastoril; Embrapa Gado de Corte. |
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| 23. | | TESK, C. R. M.; ABREU, J. G. de; PEREIRA, D. H.; SOLLENBERGER, L. E.; MATTA, F. de P.; PEDREIRA, B. C. e. Herbage accumulation, canopy characteristics, and nutritive value of tropical grasses in the Amazon biome. Crop Science, v. 60, n. 5, p. 2782-2791, 2020.| Biblioteca(s): Embrapa Agrossilvipastoril; Embrapa Pecuária Sudeste. |
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| 24. | | NASCIMENTO, H. L. B. do; PEDREIRA, B. C. e; SOLLENBERGER, L. E.; PEREIRA, D. H.; MAGALHÃES, C. A. de S.; CHIZZOTTI, F. H. M. Herbage accumulation, canopy structure and tiller morphology of marandu palisadegrass growing in open pasture and in silvopasture. Agroforestry Systems, v. 95, n. 2, p. 339-352, 2021.| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| 25. | | SILVA, F. S. da; DOMICIANO, L. F.; GOMES, F. J.; SOLLENBERGER, L. E.; PEDREIRA, C. G. S.; PEREIRA, D. H.; PEDREIRA, B. C. e. Herbage accumulation, nutritive value and beef cattle production on marandu palisadegrass pastures in integrated systems. Agroforestry Systems, v. 94, n. 5, p. 1891-1902, 2020.| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| 26. | | WALLAU, M. O.; SOLLENBERGER, L. E.; VENDRAMINI, J. M. B.; MULLENIX, M. K.; QUESENBERRY, K. H.; GOMIDE, C. A. de M.; SILVA, V. C. e; DILORENZO, N. Herbage Accumulation and Nutritive Value of Limpograss Breeding Lines Under Stockpiling Management. Crop Science, v. 55, p. 2377-2383, 2015.| Biblioteca(s): Embrapa Gado de Leite. |
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| 27. | | PARAISO, I. G. N.; SILVA, D. S. M.; CARVALHO, A. P. S.; SOLLENBERGER, L. E.; PEREIRA, D. H.; EUCLIDES, V. P. B.; PEDREIRA, B. C. Herbage accumulation, nutritive value, and organic reserves of continuously stocked 'Ipyporã' and 'Mulato II' Brachiariagrasses. Crop Science, v. 59, n. 6, November-December 2019| Biblioteca(s): Embrapa Agrossilvipastoril; Embrapa Gado de Corte. |
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| 28. | | CARVALHO, P. de; DOMICIANO, L. F.; MOMBACH, M. A.; NASCIMENTO, H. L. B. do; CABRAL, L. da S.; SOLLENBERGER, L. E.; PEREIRA, D. H.; PEDREIRA, B. C. e. Forage and animal production on palisadegrass pastures growing in monoculture or as a component of integrated crop-livestock-forestry systems. Grass and forage science, v. 74, n. 4, p. 650-660, 2019.| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| 29. | | PEDREIRA, B. C. e; CARVALHO, A. P.; PARAISO, I.; SILVA, D.; DOMICIANO, L. F.; CABRAL, L.; PEREIRA, D. H.; SOLLENBERGER, L. E. Forage production and animal performance of Ipyporã and Mulato II Brachiariagrasses under continuous stocking. In: ASA, CSSA & SSSA INTERNATIONAL ANNUAL MEETING, 2020, San Antonio. Embracing the digital environment: abstracts [eletrônico]... Phoenix: ASA; CSSA; SSSA, 2020.| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| 30. | | KOHMANN, M. M.; BAUER, M. de O.; SOLLENBERGER, L. E.; MORENO, L. S. B.; SILVA, L. S. da; SARAIVA, S.; DUBEUX JUNIOR, J. C. B. Legume proportion affects bahiagrass-rhizoma peanut mixture production and nutritive value and legume composition of cattle diets. Applied Animal Science, v. 38, p. 560-569, 2022.| Biblioteca(s): Embrapa Pesca e Aquicultura. |
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| 31. | | KOHMANN, M. M.; SOLLENBERGER, L. E.; DUBEUX JUNIOR, J. C. B.; SILVEIRA, M. L.; MORENO, L. S. B.; SILVA, L. S. da; ARYAL, P. Nitrogen fertilization and proportion of legume affect litter decomposition and nutrient return in grass pastures. Crop Science, v. 58, n. 5, p. 2138-2148, Sept./Oct. 2018.| Biblioteca(s): Embrapa Pesca e Aquicultura. |
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| 32. | | WALLAU, M. O.; SOLLENBERGER, L. E.; VENDDRAMINI, J. M. B.; GOMIDE, C. A. de M.; MULLENIX, M. K.; QUESENBERRY, K. H. Performance of Limpograss Breeding Lines under Various Grazing Management Strategies. Crop Science, v. 56, n. 6, p. 3345-3353, 2016.| Biblioteca(s): Embrapa Gado de Leite. |
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| 33. | | NASCIMENTO, H. L. B. do; PEDREIRA, B. C. e; SOLLENBERGER, L. E.; PEREIRA, D. H.; MAGALHÃES, C. A. de S.; CHIZZOTTI, F. H. M. Physiological characteristics and forage accumulation of grazed Marandu palisade grass (Brachiaria brizantha) growing in monoculture and in silvopasture with Eucalyptus urograndis. Crop and pasture science, v. 70, n. 4, p. 384-394, 2019.| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| 34. | | SANTOS, R. D. dos; BOOTE, K. J.; SOLLENBERGER, L. E.; NEVES, A. L. A.; PEREIRA, L. G. R.; SCHERER, C. B.; GINÇALVES, L. C. Simulated optimum sowing date for forage pearl millet cultivars in multilocation trials in Brazilian Semi-Arid region. Frontiers in Plant Science, v. 8, article 2074, 2017.| Biblioteca(s): Embrapa Gado de Leite. |
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| 35. | | SANTOS, R. D. dos; BOOTE, K. J.; SOLLENBERGER, L. E.; NEVES, A. L. A.; PEREIRA, L. G. R.; SCHERER, C. B.; GONÇALVES, L. C. Simulated optimum sowing date for forage pearl millet cultivars in multilocation trials in Brazilian Semi-Arid region. Frontiers in Plant Science, v. 8, p. 1-11, 2017.| Biblioteca(s): Embrapa Semiárido. |
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| 36. | | GOMIDE, C. A. de M.; CHAVES, C. S.; RIBEIRO, K. G.; SOLLENBERGER, L. E.; PACIULLO, D. S. C.; PEREIRA, T. P.; MORENZ, M. J. F. Structural traits of elephant grass (Pennisetum purpureum Schum.) genotypes under rotational stocking strategies. African Journal of Range & Forage Science, v. 32, n. 1, p. 51-57, 2014.| Biblioteca(s): Embrapa Gado de Leite. |
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| 37. | | SILVA, L. S.; SOLLENBERGER, L. E.; COOLEY, K. D.; KOHMANN, M. M.; ARYAL, P.; PEDREIRA, B. C. e; PEDROSO, G. B.; SILVEIRA, M. L.; DUBEUX JÚNIOR, J. C. B. Above and Belowground Biomass Characteristics of Rhizoma Peanut Entries and Their Relationship with Soil C and N. In: ASA, CSSA & SSSA INTERNATIONAL ANNUAL MEETING, 2019, San Antonio. Embracing the digital environment: abstracts [eletrônico]... San Antonio: ASA; CSSA; SSSA, 2019.| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| 38. | | SANTOS, R. D. dos; NEVES, A. L. A.; PEREIRA, L. G. R.; SOLLENBERGER, L. E.; RODRIGUES, J. A. S.; TABOSA, J. N.; VERNEQUE, R. da S.; OLIVEIRA, G. F.; JAYME, D. G.; GONÇALVES, L. C. Agronomic traits, ensilability and nutritive value of five pearl millet cultivars grown in a Brazilian semi-arid region. Journal of Agricultural Science, n. 154, p. 165-173, 2015.| Biblioteca(s): Embrapa Gado de Leite. |
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| 39. | | SANTOS, R. D. dos; NEVES, A. L. A.; PEREIRA, L. G. R.; SOLLENBERGER, L. E.; RODRIGUES, J. A. S.; TABOSA, J. N.; VERNEQUE, R. S.; OLIVEIRA, G. F.; JAYME, D. G.; GONÇALVES, L. C. Agronomic traits, ensilability and nutritive value of five pearl millet cultivars grown in a Brazilian semi-arid region. Journal of Agricultural Science, Cambridge, v. 154, p. 165-173, 2016.| Biblioteca(s): Embrapa Milho e Sorgo; Embrapa Semiárido. |
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| 40. | | SANTOS, R. D. dos; NEVES, A. L. A.; PEREIRA, L. G. R.; SOLLENBERGER, L. E.; MUNIZ, E. N.; SOUZA, E. Y. B.; SOBRAL, A. J. S.; COSTA, N. V.; GONCALVES, L. C. Performance, agronomic traits, ensilability and nutritive value of pearl millet cultivar harvested at different growth stages. Journal of Agricultural Science, v. 158, n. 3, p. 225-232, 2020.| Biblioteca(s): Embrapa Gado de Leite; Embrapa Semiárido; Embrapa Tabuleiros Costeiros. |
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| Registros recuperados : 41 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pesca e Aquicultura. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Pesca e Aquicultura. |
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Data corrente: |
14/02/2019 |
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Data da última atualização: |
14/02/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
KOHMANN, M. M.; SOLLENBERGER, L. E.; DUBEUX JUNIOR, J. C. B.; SILVEIRA, M. L.; MORENO, L. S. B.; SILVA, L. S. da; ARYAL, P. |
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Afiliação: |
MARTA M. KOHMANN, UNIVERSITY OF FLORIDA, Gainesville-FL; LYNN E. SOLLENBERGER, UNIVERSITY OF FLORIDA, Gainesville-FL; JOSE C. B. DUBEUX JUNIOR, UNIVERSITY OF FLORIDA, Marianna-FL; MARIA L. SILVEIRA, UNIVERSITY OF FLORIDA, Ona-FL; LEONARDO SIMOES DE BARROS MORENO, CNPASA; LILIANE S. DA SILVA, UNIVERSITY OF FLORIDA, Gainesville-FL; PARMESHWOR ARYAL, UNIVERSITY OF FLORIDA, Gainesville-FL. |
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Título: |
Nitrogen fertilization and proportion of legume affect litter decomposition and nutrient return in grass pastures. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Crop Science, v. 58, n. 5, p. 2138-2148, Sept./Oct. 2018. |
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ISSN: |
0011-183X |
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DOI: |
10.2135/cropsci2018.01.0028 |
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Idioma: |
Inglês |
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Conteúdo: |
Warm-climate grasslands are often N limited. Legume litter decomposition can contribute significantly to N input in grazing systems, but its contribution depends on litter deposition, decomposition, and chemical composition. We evaluated these responses for 2 yr in unfertilized (BG) and fertilized (BGN; 50 kg N ha−1) bahiagrass (Paspalum notatum Flügge) monocultures and in mixed swards of bahiagrass plus the legume rhizoma peanut (Arachis glabrata Benth.). Legume?grass mixture litter had greater initial N concentration (26 g N kg−1 organic matter [OM]) and lower C/N ratio (22) than BG and BGN, which did not differ from each other (18 g N kg−1 OM, C/N ratio of 31). Litter biomass relative decay rate was greater for mixtures than for bahiagrass monocultures. As a result, less biomass and N remained at the end of incubation in mixtures (62 and 76%, respectively) than in monocultures (69 and 80%, respectively). Litter deposition rate was similar across treatments, but faster decomposition and greater N concentration for legume?grass mixtures resulted in larger litter N release than in monocultures (44 and 26 kg ha−1, respectively). At the end of incubation, remaining litter biomass and remaining N decreased with increasing litter legume proportion, whereas litter N concentration and litter decay rate increased. Results indicate that legume?grass mixtures are an alternative to N fertilizer for increasing N cycling through plant litter in grasslands, and although litter deposition rates were similar across treatments, increasing legume proportion in mixtures is likely to be associated with greater litter N release. MenosWarm-climate grasslands are often N limited. Legume litter decomposition can contribute significantly to N input in grazing systems, but its contribution depends on litter deposition, decomposition, and chemical composition. We evaluated these responses for 2 yr in unfertilized (BG) and fertilized (BGN; 50 kg N ha−1) bahiagrass (Paspalum notatum Flügge) monocultures and in mixed swards of bahiagrass plus the legume rhizoma peanut (Arachis glabrata Benth.). Legume?grass mixture litter had greater initial N concentration (26 g N kg−1 organic matter [OM]) and lower C/N ratio (22) than BG and BGN, which did not differ from each other (18 g N kg−1 OM, C/N ratio of 31). Litter biomass relative decay rate was greater for mixtures than for bahiagrass monocultures. As a result, less biomass and N remained at the end of incubation in mixtures (62 and 76%, respectively) than in monocultures (69 and 80%, respectively). Litter deposition rate was similar across treatments, but faster decomposition and greater N concentration for legume?grass mixtures resulted in larger litter N release than in monocultures (44 and 26 kg ha−1, respectively). At the end of incubation, remaining litter biomass and remaining N decreased with increasing litter legume proportion, whereas litter N concentration and litter decay rate increased. Results indicate that legume?grass mixtures are an alternative to N fertilizer for increasing N cycling through plant litter in grasslands, and al... Mostrar Tudo |
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Thesagro: |
Biomassa; Decomposição; Fertilizante Nitrogenado; Nitrogênio; Pastagem. |
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Thesaurus NAL: |
Grasslands; Nitrogen fertilizers; Nutrient requirements; Pastures; Plant litter. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02660naa a2200337 a 4500
001 2105968
005 2019-02-14
008 2018 bl uuuu u00u1 u #d
022 $a0011-183X
024 7 $a10.2135/cropsci2018.01.0028$2DOI
100 1 $aKOHMANN, M. M.
245 $aNitrogen fertilization and proportion of legume affect litter decomposition and nutrient return in grass pastures.$h[electronic resource]
260 $c2018
520 $aWarm-climate grasslands are often N limited. Legume litter decomposition can contribute significantly to N input in grazing systems, but its contribution depends on litter deposition, decomposition, and chemical composition. We evaluated these responses for 2 yr in unfertilized (BG) and fertilized (BGN; 50 kg N ha−1) bahiagrass (Paspalum notatum Flügge) monocultures and in mixed swards of bahiagrass plus the legume rhizoma peanut (Arachis glabrata Benth.). Legume?grass mixture litter had greater initial N concentration (26 g N kg−1 organic matter [OM]) and lower C/N ratio (22) than BG and BGN, which did not differ from each other (18 g N kg−1 OM, C/N ratio of 31). Litter biomass relative decay rate was greater for mixtures than for bahiagrass monocultures. As a result, less biomass and N remained at the end of incubation in mixtures (62 and 76%, respectively) than in monocultures (69 and 80%, respectively). Litter deposition rate was similar across treatments, but faster decomposition and greater N concentration for legume?grass mixtures resulted in larger litter N release than in monocultures (44 and 26 kg ha−1, respectively). At the end of incubation, remaining litter biomass and remaining N decreased with increasing litter legume proportion, whereas litter N concentration and litter decay rate increased. Results indicate that legume?grass mixtures are an alternative to N fertilizer for increasing N cycling through plant litter in grasslands, and although litter deposition rates were similar across treatments, increasing legume proportion in mixtures is likely to be associated with greater litter N release.
650 $aGrasslands
650 $aNitrogen fertilizers
650 $aNutrient requirements
650 $aPastures
650 $aPlant litter
650 $aBiomassa
650 $aDecomposição
650 $aFertilizante Nitrogenado
650 $aNitrogênio
650 $aPastagem
700 1 $aSOLLENBERGER, L. E.
700 1 $aDUBEUX JUNIOR, J. C. B.
700 1 $aSILVEIRA, M. L.
700 1 $aMORENO, L. S. B.
700 1 $aSILVA, L. S. da
700 1 $aARYAL, P.
773 $tCrop Science$gv. 58, n. 5, p. 2138-2148, Sept./Oct. 2018.
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