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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
14/10/1999 |
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Data da última atualização: |
23/05/2023 |
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Autoria: |
BOWMAN, J. E. |
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Afiliação: |
PepsiCo Foods International, Dallas, TX; Chairman, Tropical Plant Pathology Committee, 1986-1987. |
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Título: |
International Problems in Tropical Plant Pathology. |
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Ano de publicação: |
1989 |
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Fonte/Imprenta: |
Plant Disease, v.73, n.7, p.593-597, 1989 |
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Idioma: |
Inglês |
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Conteúdo: |
Control of many plant virus diseases in the tropics is difficult for several reasons. Virus-resistant or virus-tolerant cultivars are not available for many tropical crops, disease cycles are not broken by killing winter temperatures, virus and insect vector reservoirs are present throughout the year, and, typically, crops are grown in numerous small plots over a wide area with little isolation. We believe that cross protection a strategy that can be used to good advantage to selectively control virus diseases of tropical crops. It is not our porpose to justify the use of cross protection. Basic criteria for selection of cross protection as a disease control strategy are well known, and we assume these have already been considered. |
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Thesagro: |
Mandioca. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01105naa a2200133 a 4500
001 1648344
005 2023-05-23
008 1989 bl uuuu u00u1 u #d
100 1 $aBOWMAN, J. E.
245 $aInternational Problems in Tropical Plant Pathology.$h[electronic resource]
260 $c1989
520 $aControl of many plant virus diseases in the tropics is difficult for several reasons. Virus-resistant or virus-tolerant cultivars are not available for many tropical crops, disease cycles are not broken by killing winter temperatures, virus and insect vector reservoirs are present throughout the year, and, typically, crops are grown in numerous small plots over a wide area with little isolation. We believe that cross protection a strategy that can be used to good advantage to selectively control virus diseases of tropical crops. It is not our porpose to justify the use of cross protection. Basic criteria for selection of cross protection as a disease control strategy are well known, and we assume these have already been considered.
650 $aMandioca
773 $tPlant Disease$gv.73, n.7, p.593-597, 1989
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Embrapa Mandioca e Fruticultura (CNPMF) |
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| 1. |  | MALLMANN, G.; FERNANDES, C. D.; VERZIGNASSI, J. R.; VECHIATTO, M. H.; BATISTA, M. V.; SANTOS, E. da C. M. dos; CHERMOUTH, K. da S.; FERNANDES, E. T. Efeito do ácido sulfúrico no controle de fungos associados e na viabilidade de sementes de Brachiaria brizantha cv. Piatã armazenadas. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 49., 2012, Brasília. A produção animal no mundo em transformação: anais. Brasília, DF: SBZ, 2012. 3 p. 1 CD-ROM. SBZ 2012. Trabalho 4RWC.| Tipo: Artigo em Anais de Congresso |
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