|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Tabuleiros Costeiros. Para informações adicionais entre em contato com cpatc.biblioteca@embrapa.br. |
Registro Completo |
Biblioteca(s): |
Embrapa Tabuleiros Costeiros. |
Data corrente: |
27/02/2015 |
Data da última atualização: |
01/06/2017 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
WARWICK, D. R. N.; SOUSA, R. C. de. |
Afiliação: |
DULCE REGINA NUNES WARWICK, CPATC; RICARDO COELHO DE SOUSA, CPATC. |
Título: |
Uso do fungo Acremonium cavaraeanum no controle do complexo lixa?: queima das folhas do coqueiro, nos Tabuleiros Costeiros de Sergipe. |
Ano de publicação: |
2014 |
Fonte/Imprenta: |
In: SEMINÁRIO SOBRE INTENSIFICAÇÃO ECOLÓGICA DA FRUTICULTURA, 3; REUNIÃO COMITÊ GESTOR DO PROJETO SISTEMA ECOLOGICAMENTE INTENSIVO DE PRODUÇÃO DE FRUTAS. 3., 2004, Brasília, DF; Aracaju, SE. Seifrut: [anais..]. Aracaju, SE: Embrapa Tabuleiros Costeiros, 2014. 197 p. Editores Técnicos: Carlos Roberto Martins, Embrapa Clima Temperado; Francisco Alisson Xavier, Embrapa Mandioca; Antônio Souza do Nascimento, Embrapa Mandioca e Fruticultura. |
Idioma: |
Português |
Conteúdo: |
A eficiência biológica de fungos hiperparasitas predominantes em diferentes locais de produção de coco no Nordeste e no Norte do País está sendo avaliada no controle biológico do complexo lixas-queima do coqueiro. As doenças foliares causam a morte prematura das folhas inferiores, diminuindo em até 50% a área fotossintética e deixando os cachos mais velhos sem sustentação. |
Thesagro: |
Coco. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01262nam a2200133 a 4500 001 2010262 005 2017-06-01 008 2014 bl uuuu u00u1 u #d 100 1 $aWARWICK, D. R. N. 245 $aUso do fungo Acremonium cavaraeanum no controle do complexo lixa?$bqueima das folhas do coqueiro, nos Tabuleiros Costeiros de Sergipe.$h[electronic resource] 260 $aIn: SEMINÁRIO SOBRE INTENSIFICAÇÃO ECOLÓGICA DA FRUTICULTURA, 3; REUNIÃO COMITÊ GESTOR DO PROJETO SISTEMA ECOLOGICAMENTE INTENSIVO DE PRODUÇÃO DE FRUTAS. 3., 2004, Brasília, DF; Aracaju, SE. Seifrut: [anais..]. Aracaju, SE: Embrapa Tabuleiros Costeiros, 2014. 197 p. Editores Técnicos: Carlos Roberto Martins, Embrapa Clima Temperado; Francisco Alisson Xavier, Embrapa Mandioca; Antônio Souza do Nascimento, Embrapa Mandioca e Fruticultura.$c2014 520 $aA eficiência biológica de fungos hiperparasitas predominantes em diferentes locais de produção de coco no Nordeste e no Norte do País está sendo avaliada no controle biológico do complexo lixas-queima do coqueiro. As doenças foliares causam a morte prematura das folhas inferiores, diminuindo em até 50% a área fotossintética e deixando os cachos mais velhos sem sustentação. 650 $aCoco 700 1 $aSOUSA, R. C. de
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Tabuleiros Costeiros (CPATC) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
Registro Completo
Biblioteca(s): |
Embrapa Clima Temperado; Embrapa Milho e Sorgo. |
Data corrente: |
04/09/2018 |
Data da última atualização: |
04/09/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
GALON, L.; SANTIN, C. O.; ANDRES, A.; BASSO, F. J. M.; NONEMACHER, F.; AGAZZI, L. R.; SILVA, A. F. da; HOLZ, C. M.; FERNANDES, F. F. |
Afiliação: |
Universidade Federal da Fronteira Sul - UFFS; Universidade Federal da Fronteira Sul - UFFS; ANDRE ANDRES, CPACT; Universidade Federal da Fronteira Sul - UFFS; Universidade Federal da Fronteira Sul - UFFS; Universidade Federal da Fronteira Sul - UFFS; ALEXANDRE FERREIRA DA SILVA, CNPMS; Universidade Federal da Fronteira Sul - UFFS; Universidade Federal da Fronteira Sul - UFFS. |
Título: |
Competitive interaction between sweet sorghum with weeds. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Planta Daninha, Viçosa, MG, v. 36, p. 1-13, 2018. |
DOI: |
10.1590/S0100-83582018360100053 |
Idioma: |
Inglês |
Notas: |
Artigo: e018173689. |
Conteúdo: |
The objective of this work was to determine the competitive interaction of sweet sorghum cultivars BRS 506, BRS509, and BRS 511 with biotypes of Alexandergrass and wild poinsettia. The adopted experimental design was the randomized block one, with four replications. Treatments were arranged in a substitution series by proportions of 100:0, 75:25, 50:50, 25:75, and 0:100%, corresponding to 20:0, 15:5, 10:10, 5:15 and 0:20 plant per pot of sweet sorghum (cultivars BRS 506, BRS 509 and BRS 511) withweeds (Alexander grass/wild poinsettia). The leaf area (LA) and dry matter (DM) of sweet sorghum, Alexandergrass and wild poinsettia plants were determined 50 days after emergence. Data about competitive abilities were analysed through the graphical analysis method, constructing diagrams based on yield or relative and total variations. Indices of relative competitiveness, clustering coefficient and aggressiveness were also determined; all of them were relative indices. There was competition for the same environmental resources between sweet sorghum cultivars and weeds, with mutual injury to the species involved in the community. Wild poinsettia and Alexandergrass negatively modified the LA and DM of the crop, demonstrating a greater competitive ability for the resources that are available in the environment. Wild poinsettia was less competitive than sweet sorghum cultivars, while Alexandergrass showed higher competitive ability than them. The highest losses for the LA and DM variables were observed when species were in interspecies competition rather than intraspecies competition. MenosThe objective of this work was to determine the competitive interaction of sweet sorghum cultivars BRS 506, BRS509, and BRS 511 with biotypes of Alexandergrass and wild poinsettia. The adopted experimental design was the randomized block one, with four replications. Treatments were arranged in a substitution series by proportions of 100:0, 75:25, 50:50, 25:75, and 0:100%, corresponding to 20:0, 15:5, 10:10, 5:15 and 0:20 plant per pot of sweet sorghum (cultivars BRS 506, BRS 509 and BRS 511) withweeds (Alexander grass/wild poinsettia). The leaf area (LA) and dry matter (DM) of sweet sorghum, Alexandergrass and wild poinsettia plants were determined 50 days after emergence. Data about competitive abilities were analysed through the graphical analysis method, constructing diagrams based on yield or relative and total variations. Indices of relative competitiveness, clustering coefficient and aggressiveness were also determined; all of them were relative indices. There was competition for the same environmental resources between sweet sorghum cultivars and weeds, with mutual injury to the species involved in the community. Wild poinsettia and Alexandergrass negatively modified the LA and DM of the crop, demonstrating a greater competitive ability for the resources that are available in the environment. Wild poinsettia was less competitive than sweet sorghum cultivars, while Alexandergrass showed higher competitive ability than them. The highest losses for the LA and DM variable... Mostrar Tudo |
Palavras-Chave: |
Planta daninha; Urochloa plantaginea. |
Thesagro: |
Erva Daninha; Euphorbia Heterophylla; Leiteiro; Papua; Sorghum Bicolor. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/182438/1/Competitive-interaction.pdf
|
Marc: |
LEADER 02495naa a2200325 a 4500 001 2095086 005 2018-09-04 008 2018 bl uuuu u00u1 u #d 024 7 $a10.1590/S0100-83582018360100053$2DOI 100 1 $aGALON, L. 245 $aCompetitive interaction between sweet sorghum with weeds.$h[electronic resource] 260 $c2018 500 $aArtigo: e018173689. 520 $aThe objective of this work was to determine the competitive interaction of sweet sorghum cultivars BRS 506, BRS509, and BRS 511 with biotypes of Alexandergrass and wild poinsettia. The adopted experimental design was the randomized block one, with four replications. Treatments were arranged in a substitution series by proportions of 100:0, 75:25, 50:50, 25:75, and 0:100%, corresponding to 20:0, 15:5, 10:10, 5:15 and 0:20 plant per pot of sweet sorghum (cultivars BRS 506, BRS 509 and BRS 511) withweeds (Alexander grass/wild poinsettia). The leaf area (LA) and dry matter (DM) of sweet sorghum, Alexandergrass and wild poinsettia plants were determined 50 days after emergence. Data about competitive abilities were analysed through the graphical analysis method, constructing diagrams based on yield or relative and total variations. Indices of relative competitiveness, clustering coefficient and aggressiveness were also determined; all of them were relative indices. There was competition for the same environmental resources between sweet sorghum cultivars and weeds, with mutual injury to the species involved in the community. Wild poinsettia and Alexandergrass negatively modified the LA and DM of the crop, demonstrating a greater competitive ability for the resources that are available in the environment. Wild poinsettia was less competitive than sweet sorghum cultivars, while Alexandergrass showed higher competitive ability than them. The highest losses for the LA and DM variables were observed when species were in interspecies competition rather than intraspecies competition. 650 $aErva Daninha 650 $aEuphorbia Heterophylla 650 $aLeiteiro 650 $aPapua 650 $aSorghum Bicolor 653 $aPlanta daninha 653 $aUrochloa plantaginea 700 1 $aSANTIN, C. O. 700 1 $aANDRES, A. 700 1 $aBASSO, F. J. M. 700 1 $aNONEMACHER, F. 700 1 $aAGAZZI, L. R. 700 1 $aSILVA, A. F. da 700 1 $aHOLZ, C. M. 700 1 $aFERNANDES, F. F. 773 $tPlanta Daninha, Viçosa, MG$gv. 36, p. 1-13, 2018.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Clima Temperado (CPACT) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Expressão de busca inválida. Verifique!!! |
|
|