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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
12/04/2000 |
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Data da última atualização: |
15/10/2004 |
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Autoria: |
SOUZA, P. I. M.; SPEHAR, C. R.; FARIAS NETO, A. L.; MOREIRA, C. T. |
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Título: |
Soybean crop in the brazilian savannah: breeding and evolution. |
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Ano de publicação: |
1999 |
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Fonte/Imprenta: |
In: WORLD SOYBEAN RESEARCH CONFERENCE, 6., 1999, Chicago. Proceedings: invited and contributed papers and posters. Chicago: University of Illinois / Soybean Research & Development Council, 1999. |
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Páginas: |
p.498. |
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Idioma: |
Inglês |
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Conteúdo: |
Soybean cultivation was first introduced in Southern Brazil, as a temperate zone crop, originated from high latitude. It is not surprising that first adapted varieties were of North American origin, such as, Bragg, Davis, Hardee, Lee and Hood. The area for soybean production in this part of the country was soon occupied and the only possible increase in cultivated land had to be in the tropics, especially in the savannah which were virtually waste land until the early 1970's. The main constraints for prompt expansion in grain crops were lack of adapted varieties to low latitudes, reduced soil fertility and insufficient infrastructure in the region. The Savannah is characterised by two seasons: rainy and dry; without extremes of temperature to soybeans and the amount of rain is adequate, despite of irregular distribution (dry spells). By the end of 1970's, new varieties started to be released to farmers in the region and in the late 1990's it became a major producer, responding for about 50% of national production. In the long run, when soil problems are overcome, the average yields are, in general, higher than in the traditional zone of the south. The presently cultivated area with annual crops is of 10 million hectares, 65% of wich covered by soybeans. This is only a small part of total savannah area (204 million ha). It is estimated that about 80 million ha are still waiting to be occupied for grain production. The key factor to turn this regions into a major soybean producer has been the acquisition of genotypes with long juvenile phase. Initially late types from the South were introduced in the savannah where they were reduced in yield and plant height. The first crosses were made in the Agronomic Research Institute of Campinas (IAC), using late flowering introductions like 'PI 240664', from Philippines, 'PI 159925', Santa Maria, From Peru. New mutants for lateness like 'PR 77-10011'from Bragg and 'Paranagoiana', from cultivar Parana, were recovered and included to increase the gene pool of crosses. The almost linear expansion of soybean cultivation in the savannah has been closely linked to acquisition of improved cultivars that respond for higher yields than pioneer varieties. 'BR/Emgopa-313', 'BR-9 Savanna', 'BRS-60 Celeste', 'BRS-55' Uirapuru', 'MG/BR 45 Conquista', 'FT Cristalina'and 'Vitoria'are among the outstanding performers. To consolidate the soybean expansion, on a sustainable basis in the savannah, new hurdles must be overcome, such as resistance to late diseases like the one caused by Colletrotrichum, and pests of recent outbreaks like cyst nematode and insects the new cultivars should also belong to different maturity groups. These favourable characteristics shall help to overcome the natural limitations of the region and allow diversification of grain production systems. MenosSoybean cultivation was first introduced in Southern Brazil, as a temperate zone crop, originated from high latitude. It is not surprising that first adapted varieties were of North American origin, such as, Bragg, Davis, Hardee, Lee and Hood. The area for soybean production in this part of the country was soon occupied and the only possible increase in cultivated land had to be in the tropics, especially in the savannah which were virtually waste land until the early 1970's. The main constraints for prompt expansion in grain crops were lack of adapted varieties to low latitudes, reduced soil fertility and insufficient infrastructure in the region. The Savannah is characterised by two seasons: rainy and dry; without extremes of temperature to soybeans and the amount of rain is adequate, despite of irregular distribution (dry spells). By the end of 1970's, new varieties started to be released to farmers in the region and in the late 1990's it became a major producer, responding for about 50% of national production. In the long run, when soil problems are overcome, the average yields are, in general, higher than in the traditional zone of the south. The presently cultivated area with annual crops is of 10 million hectares, 65% of wich covered by soybeans. This is only a small part of total savannah area (204 million ha). It is estimated that about 80 million ha are still waiting to be occupied for grain production. The key factor to turn this regions into a major soybean produ... Mostrar Tudo |
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Palavras-Chave: |
Brasil; Soybean. |
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Thesagro: |
Cerrado; Melhoramento; Soja. |
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Thesaurus Nal: |
Brazil; breeding; savannas. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 03638naa a2200265 a 4500
001 1461715
005 2004-10-15
008 1999 bl uuuu u00u1 u #d
100 1 $aSOUZA, P. I. M.
245 $aSoybean crop in the brazilian savannah$bbreeding and evolution.
260 $c1999
300 $ap.498.
520 $aSoybean cultivation was first introduced in Southern Brazil, as a temperate zone crop, originated from high latitude. It is not surprising that first adapted varieties were of North American origin, such as, Bragg, Davis, Hardee, Lee and Hood. The area for soybean production in this part of the country was soon occupied and the only possible increase in cultivated land had to be in the tropics, especially in the savannah which were virtually waste land until the early 1970's. The main constraints for prompt expansion in grain crops were lack of adapted varieties to low latitudes, reduced soil fertility and insufficient infrastructure in the region. The Savannah is characterised by two seasons: rainy and dry; without extremes of temperature to soybeans and the amount of rain is adequate, despite of irregular distribution (dry spells). By the end of 1970's, new varieties started to be released to farmers in the region and in the late 1990's it became a major producer, responding for about 50% of national production. In the long run, when soil problems are overcome, the average yields are, in general, higher than in the traditional zone of the south. The presently cultivated area with annual crops is of 10 million hectares, 65% of wich covered by soybeans. This is only a small part of total savannah area (204 million ha). It is estimated that about 80 million ha are still waiting to be occupied for grain production. The key factor to turn this regions into a major soybean producer has been the acquisition of genotypes with long juvenile phase. Initially late types from the South were introduced in the savannah where they were reduced in yield and plant height. The first crosses were made in the Agronomic Research Institute of Campinas (IAC), using late flowering introductions like 'PI 240664', from Philippines, 'PI 159925', Santa Maria, From Peru. New mutants for lateness like 'PR 77-10011'from Bragg and 'Paranagoiana', from cultivar Parana, were recovered and included to increase the gene pool of crosses. The almost linear expansion of soybean cultivation in the savannah has been closely linked to acquisition of improved cultivars that respond for higher yields than pioneer varieties. 'BR/Emgopa-313', 'BR-9 Savanna', 'BRS-60 Celeste', 'BRS-55' Uirapuru', 'MG/BR 45 Conquista', 'FT Cristalina'and 'Vitoria'are among the outstanding performers. To consolidate the soybean expansion, on a sustainable basis in the savannah, new hurdles must be overcome, such as resistance to late diseases like the one caused by Colletrotrichum, and pests of recent outbreaks like cyst nematode and insects the new cultivars should also belong to different maturity groups. These favourable characteristics shall help to overcome the natural limitations of the region and allow diversification of grain production systems.
650 $aBrazil
650 $abreeding
650 $asavannas
650 $aCerrado
650 $aMelhoramento
650 $aSoja
653 $aBrasil
653 $aSoybean
700 1 $aSPEHAR, C. R.
700 1 $aFARIAS NETO, A. L.
700 1 $aMOREIRA, C. T.
773 $tIn: WORLD SOYBEAN RESEARCH CONFERENCE, 6., 1999, Chicago. Proceedings: invited and contributed papers and posters. Chicago: University of Illinois / Soybean Research & Development Council, 1999.
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Registro original: |
Embrapa Soja (CNPSO) |
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| Registros recuperados : 433 | |
| 102. |  | ARANTES, N. E.; ZITO, R. K.; KIIHL, R. A. S.; ALMEIDA, L. A. SOUZA, P. I. M.; FARIA, L. C.; MOREIRA, C. T.; NUNES JÚNIOR, J. Descrição e comportamento da cultivar de soja BRSMG Robusta em Goiás, Distrito Federal, Mato Grosso e Bahia. In: REUNIÃO DE PESQUISA DE SOJA DA REGIÃO CENTRAL DO BRASIL, 24., 2002, São Pedro, SP. Resumos... Londrina: Embrapa Soja, 2002. p. 77-78. (Embrapa Soja. Documentos, 185).| Biblioteca(s): Embrapa Soja. |
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| 103. | | ARANTES, N. E.; ZITO, R. K.; KIIL, R. A. S.; ALMEIDA, L. A.; SOUZA, P. I. M.; FARIA. L. C.; MOREIRA, C. T.; NUNES JUNIOR, J. Descricao e comportamento da cultivar de soja BRSMG Robusta em Goias, Distrito Federal; Mato Grosso e Bahia. In: REUNIAO DE PESQUISA DE SOJA DA REGIAO CENTRAL DO BRASIL, 24., 2002, São Pedro, SP. Resumos... Londrina: Embrapa Soja, 2002. p. 77-78.| Biblioteca(s): Embrapa Cerrados. |
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| 105. | | MOREIRA, C. T.; BROGIN, R. L.; SOUZA, P. I. M. de; FARIAS NETO, A. L. de; ABUD, S.; TEIXEIRA, R. N. Determinação da pureza varietal de sementes da cultivar de soja BRS Raimunda utilizando marcadores moleculares. In: REUNIÃO DE PESQUISA DE SOJA DA REGIÃO CENTRAL DO BRASIL, 27., 2005. Cornélio Procópio. Resumos... Londrina: Embrapa Soja, 2005. p. 549-550. 1 CD-ROM. (Embrapa Soja. Documentos, 257). Organizado por Odilon Ferreira Saraiva, Janete Lasso Ortiz, Simone Ery Grosskopf.| Biblioteca(s): Embrapa Soja. |
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| 106. | | FERREIRA, M. R. A.; SILVA, T. dos S.; STELLA, A. E.; CONCEIÇÃO, F. R.; REIS, E. F. dos; MOREIRA, C. N. Detection of virulence factors and antimicrobial reistance patterns in shiga toxin-producing Escherichia coli isolates from sheep. Pesquisa Veterinária Brasileira, Brasília, DF, v. 35, n. 9, p. 775-780, set. 2015.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 107. | | ABUD, S.; SOUZA, P. I. M.; MOREIRA, C. T.; GODOY, C. V.; NUNES, J.; MONTEIRO, P. M. F. O.; PIMENTA, C. B. Eficiência de fungicidas no controle da ferrugem asiática da soja. In: REUNIÃO DE PESQUISA DE SOJA DA REGIÃO CENTRAL DO BRASIL, 27., 2005. Cornélio Procópio. Resumos... Londrina: Embrapa Soja, 2005. p. 211-212. (Embrapa Soja. Documentos, 257). Organizado por Odilon Ferreira Saraiva, Janete Lasso Ortiz, Simone Ery Grosskopf.| Biblioteca(s): Embrapa Soja. |
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| 108. | | ABUD, S.; SILVA NETO, S. P. da; MELO, R. A. C.; MOREIRA, C. T.; CORTE, J. L. D.; TEIXEIRA, L. P.; EVANGELISTA, B. A. Eficiência de fungicidas no controle da ferrugem asiática da soja no DF (PAD/DF) - ensaio cooperativo safra 2011/2012. In: CONGRESSO BRASILEIRO DE SOJA, 6., 2012, Cuiabá. Soja: integração nacional e desenvolvimento sustentável: anais. Brasília, DF: Embrapa; Londrina: Embrapa Soja, 2012. 1 CD-ROM. Editado por Adilson de Oliveira Júnior, Clara Beatriz Hoffmann-Campo, Regina Maria Villas Bôas de Campos Leite, Ricardo Vilela Abdelnoor. VI CBSoja.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Cerrados. |
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| 109. | | ABUD, S.; SOUZA, P. I. M.; MOREIRA, C. T.; FARIAS NETO, A. L.; SUINAGA, F. A.; DIANESE, A. C.; CASTRO, A. Eficiência de fungicidas no controle da ferrugem asiática da soja (Phakopsora pachyrhizi) Tropical Plant Pathology, Brasília, DF, v. 34, p. s136, ago. 2009. Suplemento. S96 Trabalho apresentado no 42º Congresso Brasileiro de Fitopatologia, 2009. Rio de Janeiro, RJ.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Cerrados. |
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| 110. | | ABUD, S.; SILVA NETO, S. P. da; MELO, R. A. de C. e; MOREIRA, C. T.; CORTE, J. L. D.; WEBER, F. Eficiência de fungicidas no controle da ferrugem asiática da soja - safra 2010/2011. In: REUNIÃO DE PESQUISA DE SOJA DA REGIÃO CENTRAL DO BRASIL, 32., 2011, São Pedro, SP. Resumos expandidos. Londrina: Embrapa Soja, 2011. p. 179-181.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Cerrados. |
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| 111. | | SOUZA, P. I. M.; MOREIRA, C. T.; SPEHAR, C. R.; KIIHL, R. A. S.; ALMEIDA, L. A.; FARIAS NETO, A. L.; URBEN FILHO, G.; FARIAS, L. C. Comportamento e descricao da cultivar BRS-158(Milena) em Goias, Minas Gerais e Distrito Federal. In: REUNIAO DE PESQUISA DA SOJA DA REGIAO CENTRAL DO BRASIL, 20., 1998, Londrina. Ata e Resumos. Londrina: EMBRAPA-CNPSo, 1998. p.297-298. (EMBRAPA.CNPSo. Documentos, 121).| Biblioteca(s): Embrapa Cerrados; Embrapa Soja. |
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| 112. | | SOUZA, P. I. de M. de; MOREIRA, C. T.; FARIAS NETO, A. L.; KIIHL, R. A. deS.; ALMEIDA, L. A.; FARIA, L. C.; ARANTES, N. E. Comportamento e descricao da cultivar de soja BRS Celeste para o estado de Mato Grosso. In: REUNIAO DE PESQUISA DE SOJA DA REGIAO CENTRAL DO BRASIL, 21., 1999, Dourados, MS. Resumos. Dourados: Embrapa Agropecuaria Oeste / Londrina: Embrapa Soja, 1999. p.108. (Embrapa Agropecuaria Oeste. Documentos, 7; Embrapa Soja. Documentos, 134).| Biblioteca(s): Embrapa Cerrados. |
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| 113. | | SOUZA, P. I. M.; MOREIRA, C. T.; FARIAS NETO, A. L.; ARANTES, N. E.; FARIA, L. C.; KIIHL, R. A. S.; ALMEIDA, L. A. Comportamento e descricao da cultivar de soja BRS Celeste para o estado de Tocantins. In: REUNIAO DE PESQUISA DE SOJA DA REGIAO CENTRAL DO BRASIL, 22., 2000, Cuiaba, MT. Resumos. Cuiaba: Embrapa Soja, 2000. p.119-120. (Embrapa Soja. Documentos, 144).| Biblioteca(s): Embrapa Cerrados. |
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| 114. | | SOUZA, P. I. M.; MOREIRA, C. T.; FARIAS NETO, A. L.; ARANTES, N. E.; FARIA, L. C.; KIIHL, R. A. S.; ALMEIDA, L. A. Comportamento e descricao da cultivar de soja BRS Celeste para o estado de Tocantins. In: REUNIAO DE PESQUISA DE SOJA DA REGIAO CENTRAL DO BRASIL, 22., 2000, Cuiaba. Resumos... Londrina: Embrapa Soja, 2000. p.119-120. (Embrapa Soja. Documentos, 144).| Biblioteca(s): Embrapa Soja. |
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| 115. | | SOUZA, P. I. M.; MOREIRA. C. T.; FARIAS NETO, A. L.; KIIHL, R. A. S.; ALMEIDA, L. A.; ARANTES, N. E.; FARIA, L. C. Comportamento e descricao da cultivar de soja BRS Milena para o estado do Mato Grosso. In: REUNIAO DE PESQUISA DE SOJA DA REGIAO CENTRAL DO BRASIL, 22., 2000, Cuiaba, MT. Resumos. Cuiaba: Embrapa Soja, 2000. p.124. (Embrapa Soja. Documentos, 144).| Biblioteca(s): Embrapa Cerrados. |
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| 116. | | SOUZA, P. I. M.; MOREIRA, C. T.; FARIAS NETO, A. L.; KIIHL, R. A. S.; ALMEIDA, L. A.; ARANTES, N. E.; FARIA, L. C. Comportamento e descricao da cultivar de soja BRS Milena para o estado do Mato Grosso. In: REUNIAO DE PESQUISA DE SOJA DA REGIAO CENTRAL DO BRASIL, 22., 2000, Cuiaba. Resumos... Londrina: Embrapa Soja, 2000. p.124. (Embrapa Soja. Documentos, 144).| Biblioteca(s): Embrapa Soja. |
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| 117. | | SOUZA, P. I. M.; MOREIRA. C. T.; FARIAS NETO, A. L.; KIIHL, R. A. S.; ALMEIDA, L. A.; ARANTES, N. E.; FARIA, L. C. Comportamento e descricao da cultivar de soja BRS Milena para o estado do Tocantins. In: REUNIAO DE PESQUISA DE SOJA DA REGIAO CENTRAL DO BRASIL, 22., 2000, Cuiaba, MT. Resumos. Cuiaba: Embrapa Soja, 2000. p.123. (Embrapa Soja. Documentos, 144).| Biblioteca(s): Embrapa Cerrados. |
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| 118. | | SOUZA, P. I. M.; MOREIRA, C. T.; FARIAS NETO, A. L.; KIIHL, R. A. S.; ALMEIDA, L. A.; ARANTES, N. E.; FARIA, L. C. Comportamento e descricao da cultivar de soja BRS Milena para o estado do Tocantins. In: REUNIAO DE PESQUISA DE SOJA DA REGIAO CENTRAL DO BRASIL, 22., 2000, Cuiaba. Resumos... Londrina: Embrapa Soja, 2000. p.123-124. (Embrapa Soja. Documentos, 144).| Biblioteca(s): Embrapa Soja. |
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| 119. | | SOUZA, P. I. M.; MOREIRA, C. T.; FARIAS NETO, A. L.; ABUD, S.; SILVA, N. S.; ALMEIDA, L. A.; KIIHL, R. A. A conquista do cerrado pela soja. In: FALEIRO, F. G.; SOUSA, E. dos S. de (Ed.). Pesquisa, desenvolvimento e inovação para o Cerrado. Planaltina, DF: Embrapa Cerrados, 2007. p. 129-138.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Cerrados; Embrapa Soja. |
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| 120. | | MOREIRA, C. T.; SOUZA, P. I. M.; FARIAS NETO, A. L.; ABUD, S.; TEIXEIRA, R. N.; NUNES JÚNIOR, J.; MONTEIRO, P. M. F. O. BRS Juliana RR - variação da cor do hilo de sementes de soja. In: REUNIÃO DE PESQUISA DE SOJA DA REGIÃO CENTRAL DO BRASIL, 29., 2007, Campo Grande, MS. Anais... Londrina: Embrapa Soja; Campo Grande: UNIDERP, 2007. p. 211-212.| Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
| Biblioteca(s): Embrapa Cerrados. |
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| Registros recuperados : 433 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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