|
|
Registro Completo |
Biblioteca(s): |
Embrapa Amazônia Ocidental; Embrapa Amazônia Oriental; Embrapa Rondônia. |
Data corrente: |
05/11/1999 |
Data da última atualização: |
23/06/2010 |
Autoria: |
SANTOS, M. A. S. dos; REBELLO, F. K.; COSTA, R. M. Q. da; COSTA, D. H. M.; LOPES, M. L. B. |
Título: |
A cadeia produtiva da pecuária de corte no Estado de Rondônia. |
Ano de publicação: |
1999 |
Fonte/Imprenta: |
Belém, PA: BASA, 1999. |
Páginas: |
40 p. |
Descrição Física: |
il. |
Série: |
(BASA. Estudos setoriais, 12). |
Idioma: |
Português |
Conteúdo: |
O estudo ora apresentado propoe-se a analisar a pecuaria de corte no estado de Rondonia, sob a otica de cadeias produtivas. Sua importancia maior reside no fato de procurar disponibilizar as informacoes necessarias para orientar a acao crediticia no setor. |
Palavras-Chave: |
Brasil; Cut/ -ting catle; Cutting cattle; Evolucao; Management; Pasture; Pecuaria de corte; Production data; Rondonia. |
Thesagro: |
Cadeia Produtiva; Ecologia Animal; Gado de Corte; Manejo; Mercado; Pastagem; Sistema de Produção. |
Thesaurus Nal: |
animal ecology; beef cattle; farming systems; markets. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01330nam a2200421 a 4500 001 1376000 005 2010-06-23 008 1999 bl uuuu u0uu1 u #d 100 1 $aSANTOS, M. A. S. dos 245 $aA cadeia produtiva da pecuária de corte no Estado de Rondônia. 260 $aBelém, PA: BASA$c1999 300 $a40 p.$cil. 490 $a(BASA. Estudos setoriais, 12). 520 $aO estudo ora apresentado propoe-se a analisar a pecuaria de corte no estado de Rondonia, sob a otica de cadeias produtivas. Sua importancia maior reside no fato de procurar disponibilizar as informacoes necessarias para orientar a acao crediticia no setor. 650 $aanimal ecology 650 $abeef cattle 650 $afarming systems 650 $amarkets 650 $aCadeia Produtiva 650 $aEcologia Animal 650 $aGado de Corte 650 $aManejo 650 $aMercado 650 $aPastagem 650 $aSistema de Produção 653 $aBrasil 653 $aCut/ -ting catle 653 $aCutting cattle 653 $aEvolucao 653 $aManagement 653 $aPasture 653 $aPecuaria de corte 653 $aProduction data 653 $aRondonia 700 1 $aREBELLO, F. K. 700 1 $aCOSTA, R. M. Q. da 700 1 $aCOSTA, D. H. M. 700 1 $aLOPES, M. L. B.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Amazônia Oriental (CPATU) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
| 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
Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
18/11/2019 |
Data da última atualização: |
11/09/2020 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
CHAIBUB, A. A.; SOUSA, T. P. de; ARAÚJO, L. G. de; FILIPPI, M. C. C. de. |
Afiliação: |
AMANDA ABDALLAH CHAIBUB, UNB; THATYANE PEREIRA DE SOUSA, UFG; LEILA GARCÊS DE ARAÚJO, UFG; MARTA CRISTINA CORSI DE FILIPPI, CNPAF. |
Título: |
Cladosporium cladosporioides C24G modulates gene expression and enzymatic activity during leaf blast suppression in rice plants. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Journal of Plant Growth Regulation, v. 39, n. 3, p. 1140-1152, Sept. 2020. |
Série: |
0721-7595 |
ISSN: |
1435-8107 |
DOI: |
https://doi.org/10.1007/s00344-019-10052-9 |
Idioma: |
Inglês |
Conteúdo: |
The inclusion of biological control in the integrated management of rice blast (Magnaporthe oryzae) is an alternative to reduce pesticides application. C24G, classified, as Cladosporium cladosporioides was isolated from the phylloplane of the rice plant, therefore, adapted to natural conditions of the original habitat. This study aimed to compare four application methods of C24G in rice plants to suppress leaf blast together with the increase in enzymatic activity and expression of defense genes. It was conducted by four assays (1: seed and soil, 2: soil drenching, 3: foliar spray pulverization-preventive and 4: foliar spray pulverization-curative) for choosing the best application method. The best methods identified were further investigated for the activity of Chitinase (CHI), B-1,3-Glucanase (GLU), Lipoxygenase (LOX), Phenylalanine ammonia-lyase (PAL), and Peroxidase (POX) and the expression of Gns1, JIOsPR10, LOX-RLL, and PR1b genes by Real-time PCR. The preventive foliar spray pulverization suppressed up to 83.78% of leaf blast severity, increasing enzymes (CHI, GLU, LOX, and PAL) activity and genes (JIOsPR10, LOX-RLL, and PR1b) expression. We conclude that Cladosporium cladosporioides isolated C24G is a potential biological agent. To prove its potential as a component of sustainable blast management, it should be tested under field conditions. The application of C24G isolate in rice fields can reduce the number of fungicides spraying, generating greater rentability and decreasing environmental contaminations. MenosThe inclusion of biological control in the integrated management of rice blast (Magnaporthe oryzae) is an alternative to reduce pesticides application. C24G, classified, as Cladosporium cladosporioides was isolated from the phylloplane of the rice plant, therefore, adapted to natural conditions of the original habitat. This study aimed to compare four application methods of C24G in rice plants to suppress leaf blast together with the increase in enzymatic activity and expression of defense genes. It was conducted by four assays (1: seed and soil, 2: soil drenching, 3: foliar spray pulverization-preventive and 4: foliar spray pulverization-curative) for choosing the best application method. The best methods identified were further investigated for the activity of Chitinase (CHI), B-1,3-Glucanase (GLU), Lipoxygenase (LOX), Phenylalanine ammonia-lyase (PAL), and Peroxidase (POX) and the expression of Gns1, JIOsPR10, LOX-RLL, and PR1b genes by Real-time PCR. The preventive foliar spray pulverization suppressed up to 83.78% of leaf blast severity, increasing enzymes (CHI, GLU, LOX, and PAL) activity and genes (JIOsPR10, LOX-RLL, and PR1b) expression. We conclude that Cladosporium cladosporioides isolated C24G is a potential biological agent. To prove its potential as a component of sustainable blast management, it should be tested under field conditions. The application of C24G isolate in rice fields can reduce the number of fungicides spraying, generating greater rentability and... Mostrar Tudo |
Thesagro: |
Arroz; Atividade Enzimática; Mancha de Cladosporium; Oryza Sativa. |
Thesaurus NAL: |
Blast disease; Cladosporium cladosporioides; Induced resistance; Magnaporthe oryzae; Rice. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
Marc: |
LEADER 02503naa a2200301 a 4500 001 2114465 005 2020-09-11 008 2020 bl uuuu u00u1 u #d 022 $a1435-8107 024 7 $ahttps://doi.org/10.1007/s00344-019-10052-9$2DOI 100 1 $aCHAIBUB, A. A. 245 $aCladosporium cladosporioides C24G modulates gene expression and enzymatic activity during leaf blast suppression in rice plants.$h[electronic resource] 260 $c2020 490 $a0721-7595 520 $aThe inclusion of biological control in the integrated management of rice blast (Magnaporthe oryzae) is an alternative to reduce pesticides application. C24G, classified, as Cladosporium cladosporioides was isolated from the phylloplane of the rice plant, therefore, adapted to natural conditions of the original habitat. This study aimed to compare four application methods of C24G in rice plants to suppress leaf blast together with the increase in enzymatic activity and expression of defense genes. It was conducted by four assays (1: seed and soil, 2: soil drenching, 3: foliar spray pulverization-preventive and 4: foliar spray pulverization-curative) for choosing the best application method. The best methods identified were further investigated for the activity of Chitinase (CHI), B-1,3-Glucanase (GLU), Lipoxygenase (LOX), Phenylalanine ammonia-lyase (PAL), and Peroxidase (POX) and the expression of Gns1, JIOsPR10, LOX-RLL, and PR1b genes by Real-time PCR. The preventive foliar spray pulverization suppressed up to 83.78% of leaf blast severity, increasing enzymes (CHI, GLU, LOX, and PAL) activity and genes (JIOsPR10, LOX-RLL, and PR1b) expression. We conclude that Cladosporium cladosporioides isolated C24G is a potential biological agent. To prove its potential as a component of sustainable blast management, it should be tested under field conditions. The application of C24G isolate in rice fields can reduce the number of fungicides spraying, generating greater rentability and decreasing environmental contaminations. 650 $aBlast disease 650 $aCladosporium cladosporioides 650 $aInduced resistance 650 $aMagnaporthe oryzae 650 $aRice 650 $aArroz 650 $aAtividade Enzimática 650 $aMancha de Cladosporium 650 $aOryza Sativa 700 1 $aSOUSA, T. P. de 700 1 $aARAÚJO, L. G. de 700 1 $aFILIPPI, M. C. C. de 773 $tJournal of Plant Growth Regulation$gv. 39, n. 3, p. 1140-1152, Sept. 2020.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Expressão de busca inválida. Verifique!!! |
|
|