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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
02/03/2000 |
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Data da última atualização: |
04/05/2004 |
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Autoria: |
RANGEL, P. H.; ZIMMERMANN, F. J. P.; NEVES, P. de C. F. das. |
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Título: |
Evolución del rendimiento del arroz de riego en Brasil, y nuevas estrategias de mejoramiento genetico del CNPAF. |
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Ano de publicação: |
1992 |
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Fonte/Imprenta: |
In: CUEVAS PÉREZ, F. Arroz en America Latina: mejoramiento, manejo y comercialización. Cali: CIAT, 1992. |
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Páginas: |
p. 243-244. |
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Idioma: |
Espanhol |
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Notas: |
Memorias de la CONFERENCIA INTERNACIONAL DE ARROZ PARA AMERICA LATINA Y EL CARIBE, 8., 1991, Villahermosa, Tabasco, Mexico. |
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Palavras-Chave: |
Genetico; Irrigado. |
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Thesagro: |
Arroz; Melhoramento; Oryza Sativa. |
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Thesaurus Nal: |
rice. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00821naa a2200229 a 4500
001 1207491
005 2004-05-04
008 1992 bl uuuu u00u1 u #d
100 1 $aRANGEL, P. H.
245 $aEvolución del rendimiento del arroz de riego en Brasil, y nuevas estrategias de mejoramiento genetico del CNPAF.
260 $c1992
300 $ap. 243-244.
500 $aMemorias de la CONFERENCIA INTERNACIONAL DE ARROZ PARA AMERICA LATINA Y EL CARIBE, 8., 1991, Villahermosa, Tabasco, Mexico.
650 $arice
650 $aArroz
650 $aMelhoramento
650 $aOryza Sativa
653 $aGenetico
653 $aIrrigado
700 1 $aZIMMERMANN, F. J. P.
700 1 $aNEVES, P. de C. F. das
773 $tIn: CUEVAS PÉREZ, F. Arroz en America Latina: mejoramiento, manejo y comercialización. Cali: CIAT, 1992.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Corte. Para informações adicionais entre em contato com cnpgc.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Gado de Corte. |
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Data corrente: |
22/02/2006 |
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Data da última atualização: |
10/03/2008 |
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Autoria: |
MACEDO, M. C. M.; BONO, J. A. M.; ZIMMER, A. H.; COSTA, F. P.; KANNO, T.; MIRANDA, C. H. B.; KICHEL, A. N. |
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Afiliação: |
Embrapa Gado de Corte (Campo Grande, MS). |
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Título: |
Agropastoral systems an alternative to revert pasture degradation in the cerrados of Brazil: preliminary results. |
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Ano de publicação: |
2001 |
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Fonte/Imprenta: |
In: INTERNATIONAL GRASSLAND CONGRESS, 19., 2001, São Pedro. Grassland ecosystems: an outlook into the 21st century: proceedings. Piracicaba: Sociedade Brasileira de Zootecnia: FEALQ, 2001. |
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Páginas: |
p. 966-967. (ID n. 26-06). |
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Idioma: |
Inglês |
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Notas: |
CNPGC. |
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Conteúdo: |
A long experiment was set to test the hypothesis that agropastoral systems could improve crop and animal production, being more profitable and sustainable relative to economical, biological and environmental aspects, than continuous and tradicional crop and grazing pasture systems. Five farming systems are being tested: two traditional (continuous soybean annual cropping and continuos pastuere cropping) and three agropastoral systems (two combinations of four by four years of rotational crop-pasture systems and one by three years of crop-pasture rotation). Animal production in continuous pasture cropping measured as liveweight gain/ha (LWG) are declining along the years in the sub-treatment without fertilizer maintenance. After five cycles of animal performance evaluation, average yields were 397 as compared to 444kg of LWG/ha, in fertilized pasture. Agropastoral systems, in the other hand, have shown promising results of LWG either in the one by three or in the four by four cropping combination, with animal production ranking from 547 to 789 kg of LWG/ha/year. Soil fertility in agropastoral systems increased substantially. |
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Palavras-Chave: |
Agropastoral systems; Brasil; Brazilian savannas; Integração agricultura pecuária; Mixed pastures; Pasture improvement; Production; Recuperação. |
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Thesagro: |
Bovino; Cerrado; Fertilidade do Solo; Ganho de Peso; Pastagem; Produção. |
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Thesaurus NAL: |
Brazil; cattle; soil fertility; weight gain. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02460naa a2200433 a 4500
001 1325899
005 2008-03-10
008 2001 bl uuuu u00u1 u #d
100 1 $aMACEDO, M. C. M.
245 $aAgropastoral systems an alternative to revert pasture degradation in the cerrados of Brazil$bpreliminary results.
260 $c2001
300 $ap. 966-967. (ID n. 26-06).
500 $aCNPGC.
520 $aA long experiment was set to test the hypothesis that agropastoral systems could improve crop and animal production, being more profitable and sustainable relative to economical, biological and environmental aspects, than continuous and tradicional crop and grazing pasture systems. Five farming systems are being tested: two traditional (continuous soybean annual cropping and continuos pastuere cropping) and three agropastoral systems (two combinations of four by four years of rotational crop-pasture systems and one by three years of crop-pasture rotation). Animal production in continuous pasture cropping measured as liveweight gain/ha (LWG) are declining along the years in the sub-treatment without fertilizer maintenance. After five cycles of animal performance evaluation, average yields were 397 as compared to 444kg of LWG/ha, in fertilized pasture. Agropastoral systems, in the other hand, have shown promising results of LWG either in the one by three or in the four by four cropping combination, with animal production ranking from 547 to 789 kg of LWG/ha/year. Soil fertility in agropastoral systems increased substantially.
650 $aBrazil
650 $acattle
650 $asoil fertility
650 $aweight gain
650 $aBovino
650 $aCerrado
650 $aFertilidade do Solo
650 $aGanho de Peso
650 $aPastagem
650 $aProdução
653 $aAgropastoral systems
653 $aBrasil
653 $aBrazilian savannas
653 $aIntegração agricultura pecuária
653 $aMixed pastures
653 $aPasture improvement
653 $aProduction
653 $aRecuperação
700 1 $aBONO, J. A. M.
700 1 $aZIMMER, A. H.
700 1 $aCOSTA, F. P.
700 1 $aKANNO, T.
700 1 $aMIRANDA, C. H. B.
700 1 $aKICHEL, A. N.
773 $tIn: INTERNATIONAL GRASSLAND CONGRESS, 19., 2001, São Pedro. Grassland ecosystems: an outlook into the 21st century: proceedings. Piracicaba: Sociedade Brasileira de Zootecnia: FEALQ, 2001.
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Registro original: |
Embrapa Gado de Corte (CNPGC) |
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