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| Acesso ao texto completo restrito à biblioteca da Embrapa Caprinos e Ovinos. Para informações adicionais entre em contato com cnpc.biblioteca@embrapa.br. |
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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Registro Completo
Biblioteca(s): |
Embrapa Algodão. |
Data corrente: |
21/09/2002 |
Data da última atualização: |
06/12/2007 |
Autoria: |
AZEVEDO, D. M. P. de; SANTOS, J. W. dos; BELTRÃO, N. E. de M.; NOBREGA, L. B. da; PEREIRA, J. R. |
Título: |
Efeito de populacao de plantas no uso de eficiencia da terra dos consorcios mamoneira/milho e mamoneira/caupi. |
Ano de publicação: |
2001 |
Fonte/Imprenta: |
Revista de Oleaginosas e Fibrosa, v.5, n.2, p.331-344, 2001. |
Idioma: |
Português |
Palavras-Chave: |
Agronomic ratio; Brasil; Caupi; Competitive ratio; Eficiencia agronomica; Indice de competividade; Monteiro; Paraiba; Proportional land equivalente ratio; Riccinus communis; Uso de eficiencia proporcional da terra; Vgna unguiculata; Zea mayz. |
Thesagro: |
Mamona; Milho; Ricinus Communis. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01037naa a2200349 a 4500 001 1272440 005 2007-12-06 008 2001 bl uuuu u00u1 u #d 100 1 $aAZEVEDO, D. M. P. de 245 $aEfeito de populacao de plantas no uso de eficiencia da terra dos consorcios mamoneira/milho e mamoneira/caupi. 260 $c2001 650 $aMamona 650 $aMilho 650 $aRicinus Communis 653 $aAgronomic ratio 653 $aBrasil 653 $aCaupi 653 $aCompetitive ratio 653 $aEficiencia agronomica 653 $aIndice de competividade 653 $aMonteiro 653 $aParaiba 653 $aProportional land equivalente ratio 653 $aRiccinus communis 653 $aUso de eficiencia proporcional da terra 653 $aVgna unguiculata 653 $aZea mayz 700 1 $aSANTOS, J. W. dos 700 1 $aBELTRÃO, N. E. de M. 700 1 $aNOBREGA, L. B. da 700 1 $aPEREIRA, J. R. 773 $tRevista de Oleaginosas e Fibrosa$gv.5, n.2, p.331-344, 2001.
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