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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
14/03/2001 |
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Data da última atualização: |
11/04/2017 |
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Autoria: |
CALISHER, C. H.; SHOPE, R. E.; BRANDT, W.; CASALS, J.; KARABATSOS, N.; MURPHY, F. A.; TESH, R. B.; WIEBE, M. E. |
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Título: |
Proposed antigenic classification of registered arboviruses. I. Togaviridae, Alphavirus. |
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Ano de publicação: |
1980 |
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Fonte/Imprenta: |
Intervirology, v.14, p.229-232, 1980. |
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Idioma: |
Inglês |
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Thesaurus Nal: |
Alphavirus; arboviruses; Togaviridae. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00618naa a2200229 a 4500
001 1805812
005 2017-04-11
008 1980 bl --- 0-- u #d
100 1 $aCALISHER, C. H.
245 $aProposed antigenic classification of registered arboviruses. I. Togaviridae, Alphavirus.
260 $c1980
650 $aAlphavirus
650 $aarboviruses
650 $aTogaviridae
700 1 $aSHOPE, R. E.
700 1 $aBRANDT, W.
700 1 $aCASALS, J.
700 1 $aKARABATSOS, N.
700 1 $aMURPHY, F. A.
700 1 $aTESH, R. B.
700 1 $aWIEBE, M. E.
773 $tIntervirology$gv.14, p.229-232, 1980.
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Registro original: |
Embrapa Pantanal (CPAP) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
23/01/2008 |
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Data da última atualização: |
16/03/2023 |
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Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
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Autoria: |
MOREIRA, J. A. A.; CARVALHO, M. T. M.; WANDER, A. E.; DIDONET, A. D. |
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Afiliação: |
José Aloisio Alves Moreira, CNPAF; Márcia Thais Melo Carvalho, Universidade do Pará; Alcido Elenor Wander, CNPAF; Agostinho Dirceu Didonet, CNPAF. |
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Título: |
Growth and productivity of maize cultivated in no-tillage in succession of different cover crops. |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
In: TROPENTAG: CONFERENCE ON INTERNATIONAL AGRICULTURAL RESEARCH FOR DEVELOPMENT, 2007, Witzenhausen. Proceedings. Witzenhausen; Universities of Kassel-Witzenhausen and Göttingen, 2007. |
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Páginas: |
6 p. |
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Idioma: |
Inglês |
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Conteúdo: |
The use of cover plants, especially leguminous, can improve the fertility of the soil by the nutrients cycling and adds N by symbiotic fixation. In the organic system of production is not allowed the use of fertiliser with high solubility. Thus the use of agricultural systems with leguminous species is an efficient strategy in promoting the accumulation of total N in the superficial layer of the soil, for the maize nutrition This work was carried out with the objective of evaluating, through the growth analysis, the effects of cover plants on the development of maize (Zea mays, L.) cultivars AG 1051, under no-tillage, in organic system of production. This study was conducted in typic dystrophic Red Latosol (Oxisol) located at Experimental Station of Embrapa Rice and Beans, in Santo Antônio de Goiás, Goiás State, Brazil. The experiment was carried out in a randomised block design, using five treatments with four replications. The treatments was represented by cover plants: velvet bean (Mucuna aterrima), Dwarf pigeon pea (Cajanus cajan), Sun hemp (Crotalaria juncea), Sorghum (Sorghum technicum), and fallow with spontaneous vegetation. For evaluating leaf area and dry matter production, ten samples were collected at seven days intervals, randomly taking three plants, replicated two times. The growth analysis showed for the variables leaf area and dry matter production significant differences for those maize plants cultivated in succession to the leguminous, especially velvet bean and sun hemp, and for those cultivated in succession to the spontaneous vegetation and sorghum. The medium productivity of ears of maize without husk went larger for the system of succession sun hemp-maize (11.534 kg/ha). MenosThe use of cover plants, especially leguminous, can improve the fertility of the soil by the nutrients cycling and adds N by symbiotic fixation. In the organic system of production is not allowed the use of fertiliser with high solubility. Thus the use of agricultural systems with leguminous species is an efficient strategy in promoting the accumulation of total N in the superficial layer of the soil, for the maize nutrition This work was carried out with the objective of evaluating, through the growth analysis, the effects of cover plants on the development of maize (Zea mays, L.) cultivars AG 1051, under no-tillage, in organic system of production. This study was conducted in typic dystrophic Red Latosol (Oxisol) located at Experimental Station of Embrapa Rice and Beans, in Santo Antônio de Goiás, Goiás State, Brazil. The experiment was carried out in a randomised block design, using five treatments with four replications. The treatments was represented by cover plants: velvet bean (Mucuna aterrima), Dwarf pigeon pea (Cajanus cajan), Sun hemp (Crotalaria juncea), Sorghum (Sorghum technicum), and fallow with spontaneous vegetation. For evaluating leaf area and dry matter production, ten samples were collected at seven days intervals, randomly taking three plants, replicated two times. The growth analysis showed for the variables leaf area and dry matter production significant differences for those maize plants cultivated in succession to the leguminous, especially velvet be... Mostrar Tudo |
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Palavras-Chave: |
Análise de crescimento; Maize. |
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Thesagro: |
Cobertura do Solo; Leguminosa; Milho; Nitrogênio; Plantio Direto; Zea Mays. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02583naa a2200265 a 4500
001 1213304
005 2023-03-16
008 2007 bl uuuu u00u1 u #d
100 1 $aMOREIRA, J. A. A.
245 $aGrowth and productivity of maize cultivated in no-tillage in succession of different cover crops.
260 $c2007
300 $a6 p.
520 $aThe use of cover plants, especially leguminous, can improve the fertility of the soil by the nutrients cycling and adds N by symbiotic fixation. In the organic system of production is not allowed the use of fertiliser with high solubility. Thus the use of agricultural systems with leguminous species is an efficient strategy in promoting the accumulation of total N in the superficial layer of the soil, for the maize nutrition This work was carried out with the objective of evaluating, through the growth analysis, the effects of cover plants on the development of maize (Zea mays, L.) cultivars AG 1051, under no-tillage, in organic system of production. This study was conducted in typic dystrophic Red Latosol (Oxisol) located at Experimental Station of Embrapa Rice and Beans, in Santo Antônio de Goiás, Goiás State, Brazil. The experiment was carried out in a randomised block design, using five treatments with four replications. The treatments was represented by cover plants: velvet bean (Mucuna aterrima), Dwarf pigeon pea (Cajanus cajan), Sun hemp (Crotalaria juncea), Sorghum (Sorghum technicum), and fallow with spontaneous vegetation. For evaluating leaf area and dry matter production, ten samples were collected at seven days intervals, randomly taking three plants, replicated two times. The growth analysis showed for the variables leaf area and dry matter production significant differences for those maize plants cultivated in succession to the leguminous, especially velvet bean and sun hemp, and for those cultivated in succession to the spontaneous vegetation and sorghum. The medium productivity of ears of maize without husk went larger for the system of succession sun hemp-maize (11.534 kg/ha).
650 $aCobertura do Solo
650 $aLeguminosa
650 $aMilho
650 $aNitrogênio
650 $aPlantio Direto
650 $aZea Mays
653 $aAnálise de crescimento
653 $aMaize
700 1 $aCARVALHO, M. T. M.
700 1 $aWANDER, A. E.
700 1 $aDIDONET, A. D.
773 $tIn: TROPENTAG: CONFERENCE ON INTERNATIONAL AGRICULTURAL RESEARCH FOR DEVELOPMENT, 2007, Witzenhausen. Proceedings. Witzenhausen; Universities of Kassel-Witzenhausen and Göttingen, 2007.
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Embrapa Arroz e Feijão (CNPAF) |
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