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 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
19/12/2023 |
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Data da última atualização: |
20/12/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MEDEIROS, F. H. V. de; BETTIOL, W. |
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Afiliação: |
FLAVIO HENRIQUE VASCONCELOS DE MEDEIROS, UNIVERSIDADE FEDERAL DE VIÇOSA; WAGNER BETTIOL, CNPMA. |
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Título: |
How has Brazil turned into the largest producer and consumer of biocontrol products? |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
IOBC-WPRS Bulletin, v. 165, p. 110-114, 2023. |
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ISSN: |
1027-3115 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: In this review we discuss aspects that Brazil turned the largest producer and user of biologicals to control plant diseases and pests. Historical use under field conditions, research and development, restrictions, and changes in registration regulations for biopesticides are covered. In addition, information on biocontrol agents registered in the country and production carried out directly by farmers (on-farm or “caseira”) is also presented. Finally, what the country needs to do to expand the market for biologicals is discussed. |
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Thesagro: |
Controle Biológico. |
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Thesaurus Nal: |
Biological control agents. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 01064naa a2200169 a 4500
001 2160064
005 2023-12-20
008 2023 bl uuuu u00u1 u #d
022 $a1027-3115
100 1 $aMEDEIROS, F. H. V. de
245 $aHow has Brazil turned into the largest producer and consumer of biocontrol products?$h[electronic resource]
260 $c2023
520 $aAbstract: In this review we discuss aspects that Brazil turned the largest producer and user of biologicals to control plant diseases and pests. Historical use under field conditions, research and development, restrictions, and changes in registration regulations for biopesticides are covered. In addition, information on biocontrol agents registered in the country and production carried out directly by farmers (on-farm or “caseira”) is also presented. Finally, what the country needs to do to expand the market for biologicals is discussed.
650 $aBiological control agents
650 $aControle Biológico
700 1 $aBETTIOL, W.
773 $tIOBC-WPRS Bulletin$gv. 165, p. 110-114, 2023.
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
15/10/2019 |
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Data da última atualização: |
15/10/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
DINIZ, R. P.; OLIVEIRA, E. J. de. |
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Afiliação: |
RAFAEL P. DINIZ, UFRB; EDER JORGE DE OLIVEIRA, CNPMF. |
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Título: |
Genetic parameters, path analysis and indirect selection of agronomic traits of cassava germplasm. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Anais da Academia Brasileira de Ciências, v. 91, n.3, e20180387, 2019. |
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ISSN: |
1678-2690 |
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Idioma: |
Inglês |
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Conteúdo: |
This study aimed to estimate genetic parameters and correlations between morphological, agronomic and root quality traits of cassava plants, as well as to study cause and effect relationships through path analysis. A total of 814 genotypes were evaluated from 2011 to 2015. The joint analysis of the data was performed by the mixed models approach. The predicted genetic values of the genotypes were used to estimate the genetic correlations among as well the path analysis. The estimates of heritability of the genotype means ranged from 0.31 (commercial fresh root yield ? CRY) to 0.62 (plant height - PLH). The highest genetic correlation coefficient estimates were observed for starch yield (STY) × total fresh root yield (FRY) (0.97). The results of the path analysis showed that FRY had the highest direct effect on STY, but the indirect selection based on FRY was not efficient to improve the gain of STY. |
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Thesagro: |
Mandioca. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01414naa a2200157 a 4500
001 2113125
005 2019-10-15
008 2019 bl uuuu u00u1 u #d
022 $a1678-2690
100 1 $aDINIZ, R. P.
245 $aGenetic parameters, path analysis and indirect selection of agronomic traits of cassava germplasm.$h[electronic resource]
260 $c2019
520 $aThis study aimed to estimate genetic parameters and correlations between morphological, agronomic and root quality traits of cassava plants, as well as to study cause and effect relationships through path analysis. A total of 814 genotypes were evaluated from 2011 to 2015. The joint analysis of the data was performed by the mixed models approach. The predicted genetic values of the genotypes were used to estimate the genetic correlations among as well the path analysis. The estimates of heritability of the genotype means ranged from 0.31 (commercial fresh root yield ? CRY) to 0.62 (plant height - PLH). The highest genetic correlation coefficient estimates were observed for starch yield (STY) × total fresh root yield (FRY) (0.97). The results of the path analysis showed that FRY had the highest direct effect on STY, but the indirect selection based on FRY was not efficient to improve the gain of STY.
650 $aMandioca
700 1 $aOLIVEIRA, E. J. de
773 $tAnais da Academia Brasileira de Ciências$gv. 91, n.3, e20180387, 2019.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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