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Registro Completo |
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Biblioteca(s): |
Embrapa Hortaliças. |
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Data corrente: |
09/06/1999 |
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Data da última atualização: |
09/06/1999 |
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Autoria: |
CASTELO BRANCO, M.; MELO, P. E. de; GIORDANO, L. B. |
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Afiliação: |
EMBRAPA-CNPH, Brasilia, DF. |
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Título: |
Controle quimico de Plutella xylostella (traca-das-cruciferas) em repolho. |
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Ano de publicação: |
1991 |
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Fonte/Imprenta: |
Horticultura Brasileira, Brasilia, v.9, n.1, p.35, maio 1991. |
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Idioma: |
Português |
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Notas: |
Resumo. |
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Palavras-Chave: |
Brasil; Brasilia; Distrito Federal; Pest insects. |
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Thesagro: |
Brassica Oleracea Capitata; Cerrado; Controle Químico; Inseto; Plutella Xylostella; Praga; Repolho; Traça das Crucíferas. |
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Thesaurus Nal: |
Brazil; cabbage; chemical control. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00869naa a2200325 a 4500
001 1764570
005 1999-06-09
008 1991 bl uuuu u00u1 u #d
100 1 $aCASTELO BRANCO, M.
245 $aControle quimico de Plutella xylostella (traca-das-cruciferas) em repolho.
260 $c1991
500 $aResumo.
650 $aBrazil
650 $acabbage
650 $achemical control
650 $aBrassica Oleracea Capitata
650 $aCerrado
650 $aControle Químico
650 $aInseto
650 $aPlutella Xylostella
650 $aPraga
650 $aRepolho
650 $aTraça das Crucíferas
653 $aBrasil
653 $aBrasilia
653 $aDistrito Federal
653 $aPest insects
700 1 $aMELO, P. E. de
700 1 $aGIORDANO, L. B.
773 $tHorticultura Brasileira, Brasilia$gv.9, n.1, p.35, maio 1991.
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Registro original: |
Embrapa Hortaliças (CNPH) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Oriental. Para informações adicionais entre em contato com cpatu.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
13/03/1997 |
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Data da última atualização: |
09/11/2022 |
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Autoria: |
SMITH, N. J. H.; FALESI, I. C.; ALVIM, P. de T.; SERRAO, E. A. S. |
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Afiliação: |
NIGEL J. H. SMITH, UNIVERSITY OF FLORIDA; ITALO CLAUDIO FALESI, CPATU; PAULO DE T. ALVIM, FUNDACAO PAU BRASIL; EMANUEL ADILSON DE SOUZA SERRAO, CPATU. |
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Título: |
Agrofostry trajectories among smallholders in the Brazilian Amazon: innovation and resiliency in pioneer and older settled areas. |
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Ano de publicação: |
1996 |
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Fonte/Imprenta: |
Ecological Economics, v. 18, n. 1, p. 15-27, 1996. |
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DOI: |
http://dx.doi.org/10.1016/0921-8009(95)00057-7 |
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Idioma: |
Inglês |
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Conteúdo: |
Concern is mounting that swidden agriculture is increasingly ?unsustainable? because of the onrush of settlers into tropical forests and other development pressures. One way to curtail rampant deforestation is to find alternatives to the practice of shifting fields every few years, such as by planting perennial crops instead of allowing the land to revert to second growth. A trend towards tree farming in the Brazilian Amazon is being propelled primarily by smallholders taking advantage of market opportunities. In a survey of 136 polycultural fields with perennials in widely scattered locations in the Brazilian Amazon, 108 agroforestry configurations were noted involving 72 crops. Small-scale entrepreneurs are clearly experimenting with a wide array of perennial crops, mostly on their own initiative. Cropping patterns and agroforestry dynamics are analyzed and major constraints on further development of agroforestry, such as insufficient agro-industries and high-quality planting material, are discussed. |
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Palavras-Chave: |
Agroforestry system; Brasil; Sistema agroforestal; Uso de terra. |
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Thesagro: |
Pequeno Produtor. |
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Thesaurus NAL: |
Amazonia; land use; small farms. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01821naa a2200265 a 4500
001 1397405
005 2022-11-09
008 1996 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1016/0921-8009(95)00057-7$2DOI
100 1 $aSMITH, N. J. H.
245 $aAgrofostry trajectories among smallholders in the Brazilian Amazon$binnovation and resiliency in pioneer and older settled areas.
260 $c1996
520 $aConcern is mounting that swidden agriculture is increasingly ?unsustainable? because of the onrush of settlers into tropical forests and other development pressures. One way to curtail rampant deforestation is to find alternatives to the practice of shifting fields every few years, such as by planting perennial crops instead of allowing the land to revert to second growth. A trend towards tree farming in the Brazilian Amazon is being propelled primarily by smallholders taking advantage of market opportunities. In a survey of 136 polycultural fields with perennials in widely scattered locations in the Brazilian Amazon, 108 agroforestry configurations were noted involving 72 crops. Small-scale entrepreneurs are clearly experimenting with a wide array of perennial crops, mostly on their own initiative. Cropping patterns and agroforestry dynamics are analyzed and major constraints on further development of agroforestry, such as insufficient agro-industries and high-quality planting material, are discussed.
650 $aAmazonia
650 $aland use
650 $asmall farms
650 $aPequeno Produtor
653 $aAgroforestry system
653 $aBrasil
653 $aSistema agroforestal
653 $aUso de terra
700 1 $aFALESI, I. C.
700 1 $aALVIM, P. de T.
700 1 $aSERRAO, E. A. S.
773 $tEcological Economics$gv. 18, n. 1, p. 15-27, 1996.
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