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Registro Completo |
Biblioteca(s): |
Embrapa Hortaliças. |
Data corrente: |
11/10/2001 |
Data da última atualização: |
11/10/2001 |
Autoria: |
COSTA, V. S. O.; MARIANO, R. de L. R.; MICHEREFF, S. J. |
Título: |
Variabilidade de isolados de Xanthomonas campestris pv. campestris no Estado de Pernambuco. |
Ano de publicação: |
2001 |
Fonte/Imprenta: |
Summa Phytopathologica, Jaboticabal, v.27, n.2, p.182-189, abr./jun. 2001. |
Idioma: |
Português |
Palavras-Chave: |
Brasil; Couve-flor; Crucifera; Cruciferous; Diseases; Pernambuco; Variabilidade. |
Thesagro: |
Bactéria; Brassica Oleracea Botrytis; Brócolo; Doença; Repolho; Xanthomonas Campestris. |
Thesaurus Nal: |
Brazil; broccoli; cabbage; cauliflower; variability. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00939naa a2200349 a 4500 001 1770593 005 2001-10-11 008 2001 bl uuuu u00u1 u #d 100 1 $aCOSTA, V. S. O. 245 $aVariabilidade de isolados de Xanthomonas campestris pv. campestris no Estado de Pernambuco. 260 $c2001 650 $aBrazil 650 $abroccoli 650 $acabbage 650 $acauliflower 650 $avariability 650 $aBactéria 650 $aBrassica Oleracea Botrytis 650 $aBrócolo 650 $aDoença 650 $aRepolho 650 $aXanthomonas Campestris 653 $aBrasil 653 $aCouve-flor 653 $aCrucifera 653 $aCruciferous 653 $aDiseases 653 $aPernambuco 653 $aVariabilidade 700 1 $aMARIANO, R. de L. R. 700 1 $aMICHEREFF, S. J. 773 $tSumma Phytopathologica, Jaboticabal$gv.27, n.2, p.182-189, abr./jun. 2001.
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Embrapa Hortaliças (CNPH) |
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Registro Completo
Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
20/05/1999 |
Data da última atualização: |
13/05/2020 |
Autoria: |
WALKER, R. T.; HOMMA, A. K. O.; SCATENA, F. N.; CONTO, A. J. de; RODRIGUEZ-PEDRAZZA, C. D.; FERREIRA, C. A. P.; OLIVEIRA, P. M. de; CARVALHO, R. de A. |
Afiliação: |
Robert T. Walker, Florida State University; ALFREDO KINGO OYAMA HOMMA, CPATU; Frederick N. Scatena, International Institute of Tropical Forestry; ARNALDO JOSE DE CONTO, CPATU; Carlos David Rodriquez-Pedrazza, International Institute of Tropical Forestry; CELIO ARMANDO PALHETA FERREIRA, CPATU; Pedro Mourão de Oliveira, SUDAM; RUI DE AMORIM CARVALHO, CPATU. |
Título: |
Land cover evolution of small farms: the Transamazon highway. |
Ano de publicação: |
1997 |
Fonte/Imprenta: |
Revista de Economia e Sociologia Rural, Brasília, v. 35, n. 2, p. 115-126, abr./jun. 1997. |
Idioma: |
Inglês |
Conteúdo: |
The dynamics of land use change in both the mid and long-run were determined for a sample of 132 small farmers located along the Transamazon Highway. On average, four deforestation events occurred after arrival on the property. The average area of deforested land was 10 hectares for each event, totaling 40 of the 50 hectares allowed by law for a typical size plot of 100 hectares. It was observed that small farmers along the Transamazon Highway employ diversified systems of land use including annual crops, perennials and cattle; these show a temporal sequence in accord with household domestic cycles. These results suggest that pasture conversion in Amazon by small farmers is due to domestic dynamics cycle in addition to others variables. |
Palavras-Chave: |
Amazonian; Domestic cycle; Transamazon; Transamazonica. |
Thesagro: |
Ciclo de Vida; Desmatamento; Pequeno Produtor; Uso da Terra. |
Thesaurus NAL: |
Amazonia; deforestation; land use; small farms. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/212983/1/resr-35-2-115.pdf
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Marc: |
LEADER 01709naa a2200349 a 4500 001 2122301 005 2020-05-13 008 1997 bl uuuu u00u1 u #d 100 1 $aWALKER, R. T. 245 $aLand cover evolution of small farms$bthe Transamazon highway. 260 $c1997 520 $aThe dynamics of land use change in both the mid and long-run were determined for a sample of 132 small farmers located along the Transamazon Highway. On average, four deforestation events occurred after arrival on the property. The average area of deforested land was 10 hectares for each event, totaling 40 of the 50 hectares allowed by law for a typical size plot of 100 hectares. It was observed that small farmers along the Transamazon Highway employ diversified systems of land use including annual crops, perennials and cattle; these show a temporal sequence in accord with household domestic cycles. These results suggest that pasture conversion in Amazon by small farmers is due to domestic dynamics cycle in addition to others variables. 650 $aAmazonia 650 $adeforestation 650 $aland use 650 $asmall farms 650 $aCiclo de Vida 650 $aDesmatamento 650 $aPequeno Produtor 650 $aUso da Terra 653 $aAmazonian 653 $aDomestic cycle 653 $aTransamazon 653 $aTransamazonica 700 1 $aHOMMA, A. K. O. 700 1 $aSCATENA, F. N. 700 1 $aCONTO, A. J. de 700 1 $aRODRIGUEZ-PEDRAZZA, C. D. 700 1 $aFERREIRA, C. A. P. 700 1 $aOLIVEIRA, P. M. de 700 1 $aCARVALHO, R. de A. 773 $tRevista de Economia e Sociologia Rural, Brasília$gv. 35, n. 2, p. 115-126, abr./jun. 1997.
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