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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
26/03/1993 |
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Data da última atualização: |
27/10/2004 |
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Autoria: |
ROSSI, R. L. |
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Título: |
Soybean breeding program in Argentina: objetives, role and impact of the private sector. |
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Ano de publicação: |
1989 |
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Fonte/Imprenta: |
In: CONFERENCIA MUNDIAL DE INVESTIGACION EN SOJA, 4., 1989, Buenos Aires. Actas... Buenos Aires: AASOJA, 1989. |
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Volume: |
t.5 |
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Páginas: |
p.2329-2337. |
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Idioma: |
Inglês |
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Conteúdo: |
Private Soybean Breeding Program in Argentina was started in 1965 by OFPEC. In 1976 two important hybrid crops companies commenced their programs, it is thence when the level of dedication reached special importance. The sanction of the Seed Law was a fundamental factor. Today more than fifteen breeding and/or testing programs are known. Placed, principally, in the central soybean area these companies have had as objective the development of cultivars adapted to actual and potential areas. Each one has different strategies to carry out the work. Conventional methodologies are used, with a clearly offensive manoeuvre with the use of WN, EGT and pest and stress screening methods. This year approximately 20000 progeny rows, 2000 F6 lines and 1500 introduced linesare being rated. The success includes: very highly yield potential cultivars, development of new groups V, resistance to lodging, yield stability, adaptation to new zones and sophisticated management systems, tolerance to stress, superior performance with regard to disease and RKN. Foreigh elite cultivars in other countries do not always fulfilled local requirements. The figures which show the varietal change produced in only seven years, since the release led by the private sector, are eloquent, proving the acceptance of farmers to these novelties. However the general structure of soybean seed commercialization in argentina has not yet reach its maximum such as to permit the massive diffusion of high quality seed of the superior genotypes. MenosPrivate Soybean Breeding Program in Argentina was started in 1965 by OFPEC. In 1976 two important hybrid crops companies commenced their programs, it is thence when the level of dedication reached special importance. The sanction of the Seed Law was a fundamental factor. Today more than fifteen breeding and/or testing programs are known. Placed, principally, in the central soybean area these companies have had as objective the development of cultivars adapted to actual and potential areas. Each one has different strategies to carry out the work. Conventional methodologies are used, with a clearly offensive manoeuvre with the use of WN, EGT and pest and stress screening methods. This year approximately 20000 progeny rows, 2000 F6 lines and 1500 introduced linesare being rated. The success includes: very highly yield potential cultivars, development of new groups V, resistance to lodging, yield stability, adaptation to new zones and sophisticated management systems, tolerance to stress, superior performance with regard to disease and RKN. Foreigh elite cultivars in other countries do not always fulfilled local requirements. The figures which show the varietal change produced in only seven years, since the release led by the private sector, are eloquent, proving the acceptance of farmers to these novelties. However the general structure of soybean seed commercialization in argentina has not yet reach its maximum such as to permit the massive diffusion of high quality seed of th... Mostrar Tudo |
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Palavras-Chave: |
Soybean. |
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Thesagro: |
Melhoramento; Soja. |
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Thesaurus Nal: |
Argentina; breeding. |
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Categoria do assunto: |
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Marc: |
LEADER 02119naa a2200205 a 4500
001 1454445
005 2004-10-27
008 1989 bl uuuu u00u1 u #d
100 1 $aROSSI, R. L.
245 $aSoybean breeding program in Argentina$bobjetives, role and impact of the private sector.
260 $c1989
300 $ap.2329-2337. t.5
490 $vt.5
520 $aPrivate Soybean Breeding Program in Argentina was started in 1965 by OFPEC. In 1976 two important hybrid crops companies commenced their programs, it is thence when the level of dedication reached special importance. The sanction of the Seed Law was a fundamental factor. Today more than fifteen breeding and/or testing programs are known. Placed, principally, in the central soybean area these companies have had as objective the development of cultivars adapted to actual and potential areas. Each one has different strategies to carry out the work. Conventional methodologies are used, with a clearly offensive manoeuvre with the use of WN, EGT and pest and stress screening methods. This year approximately 20000 progeny rows, 2000 F6 lines and 1500 introduced linesare being rated. The success includes: very highly yield potential cultivars, development of new groups V, resistance to lodging, yield stability, adaptation to new zones and sophisticated management systems, tolerance to stress, superior performance with regard to disease and RKN. Foreigh elite cultivars in other countries do not always fulfilled local requirements. The figures which show the varietal change produced in only seven years, since the release led by the private sector, are eloquent, proving the acceptance of farmers to these novelties. However the general structure of soybean seed commercialization in argentina has not yet reach its maximum such as to permit the massive diffusion of high quality seed of the superior genotypes.
650 $aArgentina
650 $abreeding
650 $aMelhoramento
650 $aSoja
653 $aSoybean
773 $tIn: CONFERENCIA MUNDIAL DE INVESTIGACION EN SOJA, 4., 1989, Buenos Aires. Actas... Buenos Aires: AASOJA, 1989.
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Registro original: |
Embrapa Soja (CNPSO) |
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| Registros recuperados : 3 | |
| 1. |  | PRADO, J. Q.; MARIA, A. N.; AZEVEDO, H. C.; FUJIMOTO, R. Y.; CARNEIRO, P. C. F.; SOUSA, N. da C.; COUTO, M. V. S. do; PAIXAO, P. E. G.; SOUSA, J. C. N. de. Desenvolvimento de protocolo para avaliação morfológica dos espermatozoides de peixe de água doce. In: SEMINÁRIO DE INICIAÇÃO CIENTÍFICA E PÓS-GRADUAÇÃO DA EMBRAPA TABULEIROS COSTEIROS, 8., 2018, Aracaju. Anais... Aracaju: Embrapa Tabuleiros Costeiros, 2018. Editor técnico: Ronaldo Souza Resende. p. 120-123.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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| 2. | | PAIXAO, P. E. G.; SOUSA, N. da C.; COUTO, M. V. S. do; ABE, H. A.; DIAS, J. A. R. D.; MENESES, J. O.; CUNHA, F. dos S.; MARIA, A. N.; CARNEIRO, P. C. F.; SOUSA, R. C. de; PRADO, J. Q.; SOUZA, J. C. N. de; FUJIMOTO, R. Y. Avaliação não invasiva indireta para determinação da colonização probiótica intestinal em peixes. In: SEMINÁRIO DE INICIAÇÃO CIENTÍFICA E PÓS-GRADUAÇÃO DA EMBRAPA TABULEIROS COSTEIROS, 8., 2018, Aracaju. Anais... Aracaju: Embrapa Tabuleiros Costeiros, 2018. Editor técnico: Ronaldo Souza Resende. p. 27-31.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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| 3. | | SOUZA, J. C. N. de; SOUSA, N. da C.; COUTO, M. V. S. do; ABE, H. A.; DIAS, J. A. R.; PAIXAO, P. E. G.; MENESES, J. O.; CUNHA, F. dos S.; PRADO, J. Q.; MEDEIROS, E. dos S.; SOUSA, R. C. de; MARIA, A. N.; CARNEIRO, P. C. F.; FUJIMOTO, R. Y. Avaliação in vitro de cepas de bactérias com potencial probiótico isoladas do trato intestinal de tambaqui. In: SEMINÁRIO DE INICIAÇÃO CIENTÍFICA E PÓS-GRADUAÇÃO DA EMBRAPA TABULEIROS COSTEIROS, 8., 2018, Aracaju. Anais... Aracaju: Embrapa Tabuleiros Costeiros, 2018. Editor técnico: Ronaldo Souza Resende. p. 22-26.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Tabuleiros Costeiros. |
| |
| Registros recuperados : 3 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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