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Registro Completo |
Biblioteca(s): |
Embrapa Cerrados. |
Data corrente: |
11/12/1998 |
Data da última atualização: |
13/07/2011 |
Autoria: |
SPEHAR, C. R.; SOUZA, P. I. M.; URBEN FILHO, G. |
Título: |
Soybean crop expansion into the tropics of Brazil. |
Ano de publicação: |
1983 |
Fonte/Imprenta: |
[s.l.: s.n., 1983]. |
Páginas: |
13 p. |
Idioma: |
Inglês |
Conteúdo: |
The response of cultivated soybeans (Glycine max (L) Merrill) to changes in daylenght (photoperiod) has limited its expansion to regions located near the Equator, where there is a short range between the shortest and the longest day. When soybean cultivars are introduced in regions of lower latitudes than those of their adaptation, there will be a reduction in their biological cycle followed by reduction in plant height - a decisive factor in the fully-mechanized crop. The research work on soybean breeding in Brazil has made possible to obtain new cultivars highly adapted to low latitudes. Variety trials conducted in many locations have shown the potencial for the soybean crop in the Cerrados, mostly situated in low latitudes. In this paper we discuss the results of soybean trials conducted by Centro de Pesquisa Agropecuaria dos Cerrados-CPAC (Cerrados National Research Center) at Rondonopolis (16o30' South latitude) and Diamantino (14o30' South latitude) in Mato Grosso State and at Planaltina (15o57' south latitude) in the Federal District. The adaptability of the new soybean genotypes created for low latitudes is evidenced by good agronomic characteristics and high yield ability, wich is comparable or superior to that obtained in the traditional soybean cropping area. |
Palavras-Chave: |
Brasil; Cultivation; Cultivo. |
Thesagro: |
Cerrado; Glycine Max; Soja. |
Thesaurus Nal: |
Brazil; soybeans. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01842nam a2200241 a 4500 001 1544227 005 2011-07-13 008 1983 bl uuuu u00u1 u #d 100 1 $aSPEHAR, C. R. 245 $aSoybean crop expansion into the tropics of Brazil. 260 $a[s.l.: s.n.$c1983 300 $a13 p. 520 $aThe response of cultivated soybeans (Glycine max (L) Merrill) to changes in daylenght (photoperiod) has limited its expansion to regions located near the Equator, where there is a short range between the shortest and the longest day. When soybean cultivars are introduced in regions of lower latitudes than those of their adaptation, there will be a reduction in their biological cycle followed by reduction in plant height - a decisive factor in the fully-mechanized crop. The research work on soybean breeding in Brazil has made possible to obtain new cultivars highly adapted to low latitudes. Variety trials conducted in many locations have shown the potencial for the soybean crop in the Cerrados, mostly situated in low latitudes. In this paper we discuss the results of soybean trials conducted by Centro de Pesquisa Agropecuaria dos Cerrados-CPAC (Cerrados National Research Center) at Rondonopolis (16o30' South latitude) and Diamantino (14o30' South latitude) in Mato Grosso State and at Planaltina (15o57' south latitude) in the Federal District. The adaptability of the new soybean genotypes created for low latitudes is evidenced by good agronomic characteristics and high yield ability, wich is comparable or superior to that obtained in the traditional soybean cropping area. 650 $aBrazil 650 $asoybeans 650 $aCerrado 650 $aGlycine Max 650 $aSoja 653 $aBrasil 653 $aCultivation 653 $aCultivo 700 1 $aSOUZA, P. I. M. 700 1 $aURBEN FILHO, G.
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Registro original: |
Embrapa Cerrados (CPAC) |
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Registro Completo
Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
09/02/2024 |
Data da última atualização: |
09/02/2024 |
Autoria: |
KELLER, M. M.; PALACE, M. W.; SILVA, J. N. M.; ASNER, G. P. |
Afiliação: |
MICHAEL M. KELLER, USDA FOREST SERVICE; MICHAEL WILLIAM PALACE, UNIVERSITY OF NEW HAMPSHIRE; JOSÉ NATALINO MACÊDO SILVA, Embrapa Amazônia Oriental; GREGORY PAUL ASNER, CARNEGIE INSTITUTION OF WASHINGTON. |
Título: |
Selective Logging Effects on Carbon Budgets at Three Sites in the Brazilian Amazon. |
Ano de publicação: |
2004 |
Fonte/Imprenta: |
In: CONFERÊNCIA CIENTÍFICA DO LBA, 3., 2004, Brasília, DF. Anais de trabalhos completos. Brasília, DF: LBA, 2004. |
Idioma: |
Inglês |
Notas: |
Resumo 21.3. |
Thesagro: |
Carbono; Madeira. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1161914/1/Livro-Resumos-98.pdf
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Marc: |
LEADER 00576nam a2200169 a 4500 001 2161914 005 2024-02-09 008 2004 bl uuuu u00u1 u #d 100 1 $aKELLER, M. M. 245 $aSelective Logging Effects on Carbon Budgets at Three Sites in the Brazilian Amazon.$h[electronic resource] 260 $aIn: CONFERÊNCIA CIENTÍFICA DO LBA, 3., 2004, Brasília, DF. Anais de trabalhos completos. Brasília, DF: LBA$c2004 500 $aResumo 21.3. 650 $aCarbono 650 $aMadeira 700 1 $aPALACE, M. W. 700 1 $aSILVA, J. N. M. 700 1 $aASNER, G. P.
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Embrapa Amazônia Oriental (CPATU) |
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