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Registro Completo |
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
01/08/1992 |
Data da última atualização: |
03/05/2023 |
Autoria: |
HUTTON, E. M. |
Afiliação: |
Commonwealth Scientific and Industrial Research Organization, Division of Tropical Pastures, Cunningham Laboratory, Brisbane, Australia. |
Título: |
Tropical pastures. |
Ano de publicação: |
1970 |
Fonte/Imprenta: |
Advances in Agronomy, v. 22, p. 1-73, 1970. |
DOI: |
https://doi.org/10.1016/S0065-2113(08)60265-5 |
Idioma: |
Inglês |
Conteúdo: |
Abstract: This chapter provides an overview of the crops, techniques, and mechanisms used to improve pastures in tropical regions. In the last few decades, tropical pasture research has culminated in the provision of persistent and productive legumes and grasses for use in pastures throughout the tropics. It has shown that, with proper fertilization and management of these cultivars, the tropics can produce considerably more beef and milk. Although nitrogen fertilization of high quality grasses like pangola and kikuyu leads to high stocking rates and high production, the costs involved in this system are high, so it will be used only in special situations. Legume-based pasture will be the main system used in the development of the extensive unused areas of the tropics for beef cattle as it is capable of markedly increasing production at relatively low cost. The studies on the interrelationships among legume, rhizobium, plant nutrients, and soil type have made it possible to establish legumes in pastures in most tropical areas. More work is required on the physiological and biochemical characterization of the different species so that their deficiencies relative to pasture and animal production in various tropical environments can be determined.TRADU |
Palavras-Chave: |
Pastagem tropical; Pasture improvement. |
Thesaurus Nal: |
Animal feeding; Grazing management; Pasture management; Tropical pastures. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
Marc: |
LEADER 01849naa a2200205 a 4500 001 1519954 005 2023-05-03 008 1970 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1016/S0065-2113(08)60265-5$2DOI 100 1 $aHUTTON, E. M. 245 $aTropical pastures.$h[electronic resource] 260 $c1970 520 $aAbstract: This chapter provides an overview of the crops, techniques, and mechanisms used to improve pastures in tropical regions. In the last few decades, tropical pasture research has culminated in the provision of persistent and productive legumes and grasses for use in pastures throughout the tropics. It has shown that, with proper fertilization and management of these cultivars, the tropics can produce considerably more beef and milk. Although nitrogen fertilization of high quality grasses like pangola and kikuyu leads to high stocking rates and high production, the costs involved in this system are high, so it will be used only in special situations. Legume-based pasture will be the main system used in the development of the extensive unused areas of the tropics for beef cattle as it is capable of markedly increasing production at relatively low cost. The studies on the interrelationships among legume, rhizobium, plant nutrients, and soil type have made it possible to establish legumes in pastures in most tropical areas. More work is required on the physiological and biochemical characterization of the different species so that their deficiencies relative to pasture and animal production in various tropical environments can be determined.TRADU 650 $aAnimal feeding 650 $aGrazing management 650 $aPasture management 650 $aTropical pastures 653 $aPastagem tropical 653 $aPasture improvement 773 $tAdvances in Agronomy$gv. 22, p. 1-73, 1970.
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6. | | BARCELLOS, A. de O.; LEITE, G. G.; VILELA, L.; HUTTON, E. M.; SOUZA, F. B.; ANDRADE, R. P. de; ZOBY, J. L. F.; FRANCA DANTAS, M. S.; SOUZA, M. A. de; KARIA, C. T. Recomendacoes para a formacao e utilizacao de pastagens de capim vencedor. Planaltina: EMBRAPA-CPAC, 1990. 6p. (EMBRAPA-CPAC. Comunicado Tecnico, 58).Biblioteca(s): Embrapa Cerrados. |
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