| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Soja. |
|
Data corrente: |
12/04/2000 |
|
Data da última atualização: |
15/10/2004 |
|
Autoria: |
FARIAS NETO, A. L. de; SOUZA, P. I. de M. de; SPEHAR, C. R.; MOREIRA, C. T. |
|
Título: |
Soybean breeding program in brazilian savannas. |
|
Ano de publicação: |
1999 |
|
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. |
|
Páginas: |
p.497. |
|
Idioma: |
Inglês |
|
Conteúdo: |
The savanna region in Brazil (Cerrados), traditionally explored for extensive beef cattle production, today it is the major grain production area in Brazil, with about 10 million ha. Incorporation of 'Cerrados' into the Brazilian agricultural production was based on governmental incentives directed to farmers and on strong public investments on research. EMBRAPA, 'Brazilian Agricultural Research Enterprise', had an important role to overcome the major limitations for agricultural activities in this area, by turning soybeans an important crop in this frontier. Soybean breeding has been a continuous process to improve yield and important agronomic characters such as seed quality, insect and disease resistance. Late flowering cultivars, adapted to low latitudes was the first achievement by local breeding programs and the main factor to soybean development in the region. However, the crop expansion increased the number and intensity of diseases such as bacterial pustule (Xantomonas phaseoli pv. glycines) and frogeye leaf spot (Cercospora sojina) in the 80's. The former has been practically excluded from the cultivars, since at least one resistant parent is included in all crosses. In the early 90's, breeding for resistance to stem canker (Diaporthe phaseolorum f.sp meridionalis) and soybean cyst nematode (Heterodera glycines) became important objectives. Adapted cultivars such as 'Dourados', 'IAC-12', 'IAC-13' and 'BR16' are sources of resistance to stem canker and backcrossing is the method most used to develop resistant cultivars. Breeding for resistance to soybean cyst nematode (SCN) whose genetic control of is polygenic and complex, has used American resistant sources. The first SCN resistant cultivar is 'MG BR-46 Renascenca' released in 1996. Other diseases and pest such as Powdery Mildew (Microsphaera diffusa), target spot (Corynespora cassicola), sudden death syndrome (Fusarium solani f. sp glycines) and root-knot nematodes (Meloidogyne incognita, M. javanica and M, arenaria) are economically important in the region and sources of resistance are now under investigation. More recently, efforts have been made to develop cultivars of different maturity groups for diversified cropping systems. Medium-maturity cultivars'MG BR-46 Conquista', BRS-62 Carla', and 'BRS-158 Milena' were released in the last three years. It's expected that with a new law on protection of breeders rights, private enterprises and foundations will invest in soybean breeding and seed production, resulting in high cultivar availability and seed markert competition. MenosThe savanna region in Brazil (Cerrados), traditionally explored for extensive beef cattle production, today it is the major grain production area in Brazil, with about 10 million ha. Incorporation of 'Cerrados' into the Brazilian agricultural production was based on governmental incentives directed to farmers and on strong public investments on research. EMBRAPA, 'Brazilian Agricultural Research Enterprise', had an important role to overcome the major limitations for agricultural activities in this area, by turning soybeans an important crop in this frontier. Soybean breeding has been a continuous process to improve yield and important agronomic characters such as seed quality, insect and disease resistance. Late flowering cultivars, adapted to low latitudes was the first achievement by local breeding programs and the main factor to soybean development in the region. However, the crop expansion increased the number and intensity of diseases such as bacterial pustule (Xantomonas phaseoli pv. glycines) and frogeye leaf spot (Cercospora sojina) in the 80's. The former has been practically excluded from the cultivars, since at least one resistant parent is included in all crosses. In the early 90's, breeding for resistance to stem canker (Diaporthe phaseolorum f.sp meridionalis) and soybean cyst nematode (Heterodera glycines) became important objectives. Adapted cultivars such as 'Dourados', 'IAC-12', 'IAC-13' and 'BR16' are sources of resistance to stem canker and backcrossing... Mostrar Tudo |
|
Palavras-Chave: |
Brasil; Soybean. |
|
Thesagro: |
Cerrado; Melhoramento; Soja. |
|
Thesaurus Nal: |
Brazil; breeding; savannas. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 03371naa a2200265 a 4500
001 1461714
005 2004-10-15
008 1999 bl uuuu u00u1 u #d
100 1 $aFARIAS NETO, A. L. de
245 $aSoybean breeding program in brazilian savannas.
260 $c1999
300 $ap.497.
520 $aThe savanna region in Brazil (Cerrados), traditionally explored for extensive beef cattle production, today it is the major grain production area in Brazil, with about 10 million ha. Incorporation of 'Cerrados' into the Brazilian agricultural production was based on governmental incentives directed to farmers and on strong public investments on research. EMBRAPA, 'Brazilian Agricultural Research Enterprise', had an important role to overcome the major limitations for agricultural activities in this area, by turning soybeans an important crop in this frontier. Soybean breeding has been a continuous process to improve yield and important agronomic characters such as seed quality, insect and disease resistance. Late flowering cultivars, adapted to low latitudes was the first achievement by local breeding programs and the main factor to soybean development in the region. However, the crop expansion increased the number and intensity of diseases such as bacterial pustule (Xantomonas phaseoli pv. glycines) and frogeye leaf spot (Cercospora sojina) in the 80's. The former has been practically excluded from the cultivars, since at least one resistant parent is included in all crosses. In the early 90's, breeding for resistance to stem canker (Diaporthe phaseolorum f.sp meridionalis) and soybean cyst nematode (Heterodera glycines) became important objectives. Adapted cultivars such as 'Dourados', 'IAC-12', 'IAC-13' and 'BR16' are sources of resistance to stem canker and backcrossing is the method most used to develop resistant cultivars. Breeding for resistance to soybean cyst nematode (SCN) whose genetic control of is polygenic and complex, has used American resistant sources. The first SCN resistant cultivar is 'MG BR-46 Renascenca' released in 1996. Other diseases and pest such as Powdery Mildew (Microsphaera diffusa), target spot (Corynespora cassicola), sudden death syndrome (Fusarium solani f. sp glycines) and root-knot nematodes (Meloidogyne incognita, M. javanica and M, arenaria) are economically important in the region and sources of resistance are now under investigation. More recently, efforts have been made to develop cultivars of different maturity groups for diversified cropping systems. Medium-maturity cultivars'MG BR-46 Conquista', BRS-62 Carla', and 'BRS-158 Milena' were released in the last three years. It's expected that with a new law on protection of breeders rights, private enterprises and foundations will invest in soybean breeding and seed production, resulting in high cultivar availability and seed markert competition.
650 $aBrazil
650 $abreeding
650 $asavannas
650 $aCerrado
650 $aMelhoramento
650 $aSoja
653 $aBrasil
653 $aSoybean
700 1 $aSOUZA, P. I. de M. de
700 1 $aSPEHAR, C. R.
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.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Soja (CNPSO) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 194 | |
| 62. |  | SOUZA, P. I. de M. de; FARIAS NETO, A. L. de; MOREIRA, C. T.; SILVA, S. A. da. Soybean (Glycine max) cultivation in the tropical region of Brasil: technology, expansion and recent technological challenges. WORLD SOYBEAN RESEARCH CONFERENCE, 8., 2009, Beijing, China. Developing a global soy blueprint for a safe secure and sustainable supply: abstracts. Beijing: The Chinese Academy of Agricultural Sciences: Crop Science Society of China, 2009. p. 55| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Cerrados. |
|   |
| 63. | | FARIAS NETO, A. L. de; DIEL, D.; SANTOS, V. A. H. F. dos; BEHLING, M.; LULU, J. Soybean tolerance to shade in crop-livestock-forest integration system. In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FOREST SYSTEMS; INTERNATIONAL SYMPOSIUM ON INTEGRATED CROP-LIVESTOCK SYSTEMS, 3., 2015, Brasília, DF. Towards sustainable intensification: proceedings. Brasília, DF: Embrapa, 2015. p. 175| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
| |
| 65. | | COSTA, M. de A. A.; VIEIRA, C. V.; SANTOS, V. A. H. F. dos; FARIAS NETO, A. L. de; MENEGUCI, J. L. P.; ZOLIN, C. A. Comportamento ecofisiológico de Eucalyptus Urograndis submetido a diferentes níveis de estresse hídrico In: JORNADA CIENTÍFICA DA EMBRAPA AGROSSILVIPASTORIL, 2.,2013, Sinop. Anais... Sinop, MT: Embrapa Agrossilvipastoril, 2013. 1 CD.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
| |
| 67. | | 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. |
| |
| 68. | | FARIAS NETO, A. L. de; MOREIRA, C. T.; SOUZA, P. I. de M. de; Santin, S. R.; DIANESE, A. de C.; SILVA, S. A. da. Evaluation of soybean (Glycine max) germplasm for resistance to white mold (Sclerotinia sclerotiorum) in Brazil. WORLD SOYBEAN RESEARCH CONFERENCE, 8., 2009, Beijing, China. Developing a global soy blueprint for a safe secure and sustainable supply: abstracts. Beijing: The Chinese Academy of Agricultural Sciences: Crop Science Society of China, 2009. p. 134.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Cerrados. |
| |
| 69. | | FARIAS NETO, A. L. de; SOUZA, P. I. de M. de; SANTIN, M. R.; SILVA, S. A. da; DIANESE, A. de C. Evaluation of soybean (Glycine Max) germplasm for resistence to soybean rust (Phakopsora pachyrhizi) in Brazil. WORLD SOYBEAN RESEARCH CONFERENCE, 8., 2009, Beijing, China. Developing a global soy blueprint for a safe secure and sustainable supply: abstracts. Beijing: The Chinese Academy of Agricultural Sciences: Crop Science Society of China, 2009. p. 55.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Cerrados. |
| |
| 70. | | COUTINHO, R. R.; FALEIRO, V. de O.; FARIAS NETO, A. L. de; MENEGUCI, J. L. P.; SILVA, J. F. V.; FREITAS, L. G. de. Estudo das comunidades de nematoides na implantação de sistemas agrícolas. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 49., 2016, Maceió. [Resumos]. Maceió: SBF; UFAL, 2016.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
|  |
| 71. | | BEHLING, M.; FARIAS NETO, A. L. de; WRUCK, F. J.; ANTONIO, D. B. A.; MENEGUCI, J. L. P.; DOMIT, L. A. Integração Lavoura-Pecuária-Floresta (ILPF). Agrofoco, Revista de Agropecuária da Embrapa Amazônia Oriental, Belém, PA, v. 1, n. 2, p. 12-15, ago, 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: C - 0 |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
| |
| 72. | | BEHLING, M.; FARIAS NETO, A. L. de; WRUCK, F. J.; ANTONIO, D. B. A.; MENEGUCI, J. L. P.; DOMIT, L. A. Integração Lavoura-Pecuária-Floresta (ILPF). Agrofoco, Revista de Agropecuária da Embrapa Amazônia Oriental, Belém, PA, v. 1, n. 2, p. 12-15, ago, 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: C - 0 |
| Biblioteca(s): Embrapa Arroz e Feijão. |
| |
| 74. | | SOUZA, P. I. de M. de; FRANCISCO, E. R.; FARIAS NETO, A L. de; MOREIRA, C. T.; SPEHAR, C. R.; ABUD, S.; SILVA, N. S. Interação genótipos X época X ano para rendimento de grãos de cultivares de soja no Distrito Federal In: SIMPÓSIO NACIONAL CERRADO, 9.; SIMPÓSIO INTERNACIONAL SAVANAS TROPICAIS, 2., 2008, Brasília, DF. Desafios e estratégias para o equilíbrio entre sociedade, agronegócio e recursos naturais: anais... Planaltina, DF: Embrapa Cerrados, 2008. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Cerrados. |
| |
| 75. | | BERBER, G. de C. M.; BONALDO, S. M.; CARMO, K. B. C. do; GARCIA, M. N.; FARIAS NETO, A. L. de; FERREIRA, A. Integrated production systems revealing antagonistic fungi biodiversity in the tropical region. Scientific Electronic Archives, v. 13, n. 6, p. 46-56, 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 3 |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
| |
| 76. | | FARIAS NETO, A. L. de; MOREIRA, C. T.; SOUZA, P. I. de M. de; DIANESE, A. de C.; SCHMIDT, M.; HARTMAN, G. L.; LI, S.; DIERS, B. W. Greenhouse evaluation of soybean germplasm for resistance to sudden death syndrome. In: SIMPÓSIO NACIONAL CERRADO, 9.; SIMPÓSIO INTERNACIONAL SAVANAS TROPICAIS, 2., 2008, Brasília, DF. Desafios e estratégias para o equilíbrio entre sociedade, agronegócio e recursos naturais: anais... Planaltina, DF: Embrapa Cerrados, 2008. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Cerrados. |
| |
| 77. | | GOMIDE, C. C. C; FONSECA, C. E. L. da; NASSER, L. C. B.; CHARCHAR, M. J. D'A.; FARIAS NETO, A. L. de. Identificação e controle de fungos associados às sementes armazenadas de cagaita (Eugenia dysenterica DC.). Pesquisa Agropecuária Brasileira, Brasília, DF, v. 29, n. 6, p. 885-890, jun. 1994. Título em inglês: Identification and control of fungi associated to stored 'cagaita' (Eugenia dysenterica DC.) seed.| Biblioteca(s): Embrapa Unidades Centrais. |
| |
| 78. | | GOMIDE, C. C. C; FONSECA, C. E. L. da; NASSER, L. C. B.; CHARCHAR, M. J. D'A.; FARIAS NETO, A. L. de. Identificacao e controle de fungos associados as sementes armazenadas de cagaita (Eugenia dysenterica DC.). Pesquisa Agropecuaria Brasileira, Brasilia, v.29, n.6, p.885-890, 1994.| Biblioteca(s): Embrapa Cerrados. |
| |
| Registros recuperados : 194 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
