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35. | | MOREIRA, C. S.; MOREIRA, S. Historia da citricultura no Brasil 2.ed Campinas, SP: Fundacao Cargill, 1991 v.1 p.1-21 In: RODRIGUEZ, O.; VIEGAS, F.; POMPEU JUNIOR, J.; AMARO, A. A. Citricultura brasileira. Campinas, SP: Fundacao Cargill, 1980. Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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38. | | MOREIRA, C. S.; PIO, R. M. Melhoramento de citros 2.ed Campinas, SP: Fundacao Cargill, 1991 v.1 p.116-152 In: RODRIGUEZ, O.; VIEGAS, F.; POMPEU JUNIOR, J.; AMARO, A. A. Citricultura brasileira. Campinas, SP: Fundacao Cargill, 1980. Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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Registros recuperados : 529 | |
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Registro Completo
Biblioteca(s): |
Embrapa Cerrados. |
Data corrente: |
13/07/1999 |
Data da última atualização: |
13/07/1999 |
Autoria: |
SOUZA, P. I. M.; SPEHAR, C. R.; MOREIRA, C. T.; URBEN FILHO, G. |
Título: |
Technology to extend soybean cultivation to the tropical savannas of Brazil. |
Ano de publicação: |
1997 |
Fonte/Imprenta: |
In: WORLD SOYBEAN RESEARCH CONFERENCE, 5., 1994, Chiang Mai, Thailand. Soybean feeds the world: proceedings. Bangkok: Kasetsart University Press, 1997. |
Páginas: |
p.478-481. |
Idioma: |
Inglês |
Conteúdo: |
The potential areas for soybean cultivation in Brazil were located in the low latitude tropical region, for which there was no technology. The Brazilian savannas (cerrados) are characterized by low fertility soil (oxisols), definite rainy season and suitable temperature for plant growth. This region has become a major grain producer in the country, responding for about 50% of national soybean production. It required a series of modifications in crop management to adapt into the new frontier. Among the major technologies are varietal selection for long juvenile period; selection of acid-soil adapted strains of nitrogen-fixing bacteria; definition of suitable sowing and havest dates; fertilization and soil management to increase production and reduce the effects of dry spells; rotation with other crops to reduce the effects of disease and pests. The present work aimed to discuss these research contributions, pointing out the possibilities of their utilization in similar regions of the world. |
Palavras-Chave: |
Cultivation; Cultivo. |
Thesagro: |
Cerrado; Glycine Max; Soja; Tecnologia. |
Thesaurus NAL: |
soybeans; technology. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01781naa a2200265 a 4500 001 1545368 005 1999-07-13 008 1997 bl uuuu u00u1 u #d 100 1 $aSOUZA, P. I. M. 245 $aTechnology to extend soybean cultivation to the tropical savannas of Brazil. 260 $c1997 300 $ap.478-481. 520 $aThe potential areas for soybean cultivation in Brazil were located in the low latitude tropical region, for which there was no technology. The Brazilian savannas (cerrados) are characterized by low fertility soil (oxisols), definite rainy season and suitable temperature for plant growth. This region has become a major grain producer in the country, responding for about 50% of national soybean production. It required a series of modifications in crop management to adapt into the new frontier. Among the major technologies are varietal selection for long juvenile period; selection of acid-soil adapted strains of nitrogen-fixing bacteria; definition of suitable sowing and havest dates; fertilization and soil management to increase production and reduce the effects of dry spells; rotation with other crops to reduce the effects of disease and pests. The present work aimed to discuss these research contributions, pointing out the possibilities of their utilization in similar regions of the world. 650 $asoybeans 650 $atechnology 650 $aCerrado 650 $aGlycine Max 650 $aSoja 650 $aTecnologia 653 $aCultivation 653 $aCultivo 700 1 $aSPEHAR, C. R. 700 1 $aMOREIRA, C. T. 700 1 $aURBEN FILHO, G. 773 $tIn: WORLD SOYBEAN RESEARCH CONFERENCE, 5., 1994, Chiang Mai, Thailand. Soybean feeds the world: proceedings. Bangkok: Kasetsart University Press, 1997.
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