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| 65. |  | MATTOS, M. J. T. de; BASTOS, C. D.; CASTRO, E. S. de; SCHMIDT, V. Acao anti-helmintica do levamisole oral e injetavel em caprinos no Rio Grande do Sul, Brasil. A Hora Veterinaria, Porto Alegre, v.21, n.121, p.30-32, 2001.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 66. | | SCHMIDT, V.; DE MATTOS, M. J. T.; CASTRO, E. S. de. Ação de desinfetantes em ovos de nematódeos gastrintestinais em caprinos na grande Porto Alegre - RS. Revista Brasileira de Parasitologia Veterinária, v. 6, n. 2, suplemento 1, p. 225, 1997. Resumo H50. Edição de anais do X Seminário de Parasitologia Veterinária; I Seminário de Parasitologia Veterinária dos Países do Mercosul, Itapema, SC, 1997.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 74. | | CASTRO, A. P. de; CASTRO, E. da M. de; MORAIS, O. P. de. Cultivares. In: SANTIAGO, C. M.; BRESEGHELLO, H. C. de P.; FERREIRA, C. M. (Ed.). Arroz: o produtor pergunta, a Embrapa responde. 2. ed. rev. e ampl. Brasília, DF: Embrapa, 2013. p. 75-88. (Coleção 500 perguntas, 500 respostas).| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 75. | | CASTRO, E. A.; PRACA, L. B.; PONTES, R. G. M. S. de. Coleção de bactérias para controle biológico de invertebrados, uma das quatro coleções da rede global de recursos biológicos – desafios e perspectivas. In: ENCONTRO DO TALENTO ESTUDANTIL DA EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA, 14., 2009, Brasília, DF. Anais: resumos dos trabalhos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2009. Resumo 059. p. 100| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 77. | | OLIVEIRA, M. de; FAGUNDES NETO, A. L.; MOURA, A. R. B.; CASTRO, E. B. Disponibilidade de fosforo pelos extratores melich, bray, olsen e resina trocadora de ions em solos de areas produtoras de melao do Estado do Rio Grande do Norte. IN: REUNIAO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRICAO DE PLANTAS, 21. Petrolina, PE, 1994. Anais. Petrolina: EMBRAPA-CPATSA / SBCS, 1994. p. 135-137| Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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| 78. | | RIBEIRO, C. S. da C.; CASTRO E MELO, R. A. de. Hibridação interespecífica entre Capsicum annuum e C. chinense visando resistência à Phytophthora capsici. Horticultura Brasileira, Brasília, DF, v. 23, n. 2, ago. 2005. Suplemento 2. CD-ROM. Trabalho apresentado no 45. Congresso Brasileiro de Olericultura, Fortaleza, 2005. Publicado também como resumo em: Horticultura Brasileira, Brasília, DF, v. 23, n. 2, p. 418, ago. 2005. Suplemento 1.| Biblioteca(s): Embrapa Hortaliças. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
19/04/2006 |
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Data da última atualização: |
14/05/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PINHEIRO, B. da S.; CASTRO, E. da M. de; GUIMARÃES, C. M. |
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Afiliação: |
BEATRIZ DA SILVEIRA PINHEIRO, CNPAF; EMILIO DA MAIA DE CASTRO, CNPAF; CLEBER MORAIS GUIMARAES, CNPAF. |
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Título: |
Sustainability and profitability of aerobic rice production in Brazil. |
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Ano de publicação: |
2006 |
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Fonte/Imprenta: |
Field Crops Research, v. 97, n. 1, p. 34-42, May 2006. |
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DOI: |
https://doi.org/10.1016/j.fcr.2005.08.013 |
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Idioma: |
Inglês |
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Conteúdo: |
Brazilian savannas or 'cerrados', which cover an area of 200 million ha, possess a high potential for agricultural production. Upland rice has been used as a pioneer crop to open these areas for cultivation, and covered an area of more than 4.5 million ha during the 1970s and 1980s. The cultivars used in this system were tall, japonica types, with good tolerance to drought stress and a traditional bold grain type. Subsequently, the shift of rice to more favorable production zones and a change in consumer grain preference has required the development of a new class of aerobic rice cultivars. These were derived from crosses between upland and lowland cultivars, and they combine adaptation to unflooded (aerobic) soils with responsiveness to applied inputs. Crop financing policies take into consideration the climatic risk for different savannah micro-regions, which has been established using water balance models and GIS. Research recommendations have been developed to minimize climatic risk through appropriate date of planting and choice of variety. New varieties, japonica × indica derivatives, with improved plant type and duration and with desirable grain appearance and cooking behavior, provide an economically attractive option for farmers in stable cropping systems. Such varieties have been adopted by farmers both as a regular component of grain cropping systems and as a crop to assist in renewal of degraded pasture. These aerobic rice systems help meet national demand for rice without the levels of water use and investment in infrastructure required for irrigated lowland rice production. MenosBrazilian savannas or 'cerrados', which cover an area of 200 million ha, possess a high potential for agricultural production. Upland rice has been used as a pioneer crop to open these areas for cultivation, and covered an area of more than 4.5 million ha during the 1970s and 1980s. The cultivars used in this system were tall, japonica types, with good tolerance to drought stress and a traditional bold grain type. Subsequently, the shift of rice to more favorable production zones and a change in consumer grain preference has required the development of a new class of aerobic rice cultivars. These were derived from crosses between upland and lowland cultivars, and they combine adaptation to unflooded (aerobic) soils with responsiveness to applied inputs. Crop financing policies take into consideration the climatic risk for different savannah micro-regions, which has been established using water balance models and GIS. Research recommendations have been developed to minimize climatic risk through appropriate date of planting and choice of variety. New varieties, japonica × indica derivatives, with improved plant type and duration and with desirable grain appearance and cooking behavior, provide an economically attractive option for farmers in stable cropping systems. Such varieties have been adopted by farmers both as a regular component of grain cropping systems and as a crop to assist in renewal of degraded pasture. These aerobic rice systems help meet national demand for ri... Mostrar Tudo |
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Palavras-Chave: |
Consórcio; Cultivo; Sistema. |
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Thesagro: |
Arroz; Cerrado; Grão; Melhoramento; Oryza Sativa; Pastagem; Qualidade; Rotação de Cultura. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02413naa a2200289 a 4500
001 1192990
005 2022-05-14
008 2006 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.fcr.2005.08.013$2DOI
100 1 $aPINHEIRO, B. da S.
245 $aSustainability and profitability of aerobic rice production in Brazil.$h[electronic resource]
260 $c2006
520 $aBrazilian savannas or 'cerrados', which cover an area of 200 million ha, possess a high potential for agricultural production. Upland rice has been used as a pioneer crop to open these areas for cultivation, and covered an area of more than 4.5 million ha during the 1970s and 1980s. The cultivars used in this system were tall, japonica types, with good tolerance to drought stress and a traditional bold grain type. Subsequently, the shift of rice to more favorable production zones and a change in consumer grain preference has required the development of a new class of aerobic rice cultivars. These were derived from crosses between upland and lowland cultivars, and they combine adaptation to unflooded (aerobic) soils with responsiveness to applied inputs. Crop financing policies take into consideration the climatic risk for different savannah micro-regions, which has been established using water balance models and GIS. Research recommendations have been developed to minimize climatic risk through appropriate date of planting and choice of variety. New varieties, japonica × indica derivatives, with improved plant type and duration and with desirable grain appearance and cooking behavior, provide an economically attractive option for farmers in stable cropping systems. Such varieties have been adopted by farmers both as a regular component of grain cropping systems and as a crop to assist in renewal of degraded pasture. These aerobic rice systems help meet national demand for rice without the levels of water use and investment in infrastructure required for irrigated lowland rice production.
650 $aArroz
650 $aCerrado
650 $aGrão
650 $aMelhoramento
650 $aOryza Sativa
650 $aPastagem
650 $aQualidade
650 $aRotação de Cultura
653 $aConsórcio
653 $aCultivo
653 $aSistema
700 1 $aCASTRO, E. da M. de
700 1 $aGUIMARÃES, C. M.
773 $tField Crops Research$gv. 97, n. 1, p. 34-42, May 2006.
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