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Registros recuperados : 389 | |
163. | | ANDREAZZA, R.; ANTONIOLLI, Z. I.; LEAL, L. T.; MORO JUNIOR, C.; SILVA, R. F. da. Ectomicorrizas em grápia (Apuleia leiocarpa (Vogel) J.F. Macbride) e canafístula (Peltophorum dubiam (Sprengel) Taubert) in vitro. Ciência Florestal, Santa Maria, v. 21, n. 4, p. 727-734, out./dez. 2011. Biblioteca(s): Embrapa Florestas. |
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166. | | POSSE, S. C. P.; SILVA, R. F. da; VIEIRA, H. D.; CATUNDA, P. H. A. Efeitos do condicionamento osmótico e da hidratação na germinação de sementes de pimentão (Capsicum annuum L.) submetidas a baixa temperatura. Revista Brasileira de Sementes, Brasília, DF, v. 23, n. 1, p. 123-127, 2001. Biblioteca(s): Embrapa Hortaliças. |
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167. | | SILVA, R. F. da; AQUINO, A. M. de; MERCANTE, F. M. Efeitos de diferentes sistemas de manejo do solo sobre a estrutura populacional da macrofauna edáfica, em Mato Grosso do Sul. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 25.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 9.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 7.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 4., 2002, Rio de Janeiro. Agricultura: bases ecológicas para o desenvolvimento social e econômico sustentado. [Rio de Janeiro]: SBCS: SBM: UFRRJ: Embrapa Solos; [Seropédica]: Embrapa Agrobiologia, 2002. 1 CD-ROM. Biblioteca(s): Embrapa Agropecuária Oeste. |
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169. | | THOMAZELLI, L. F.; SILVA, R. F. da; BIASI, J.; SEDIYAMA, C. S.; FAORO, I. Efeito da epoca de colheita e do comprimento da haste floral na producao e qualidade de sementes de cebola. Revista Brasileira de Sementes, Brasilia, v.15, n.2, p.187-190, 1993. Biblioteca(s): Embrapa Hortaliças. |
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175. | | SILVA, R. F. da; LUPATINI, M.; ANTONIOLLI, Z. I.; LEAL, L. T.; MORO JUNIOR, C. A. Comportamento de Peltophorum dubium (Spreng.) Taub., Parapiptadenia rigida (Benth.) Brenan e Enterolobium contortisiliquum (Vell.) Morong cultivadas em solo contaminado com cobre. Ciência Florestal, Santa Maria, v. 21, n. 1, p. 103-110, jan./mar. 2011. Biblioteca(s): Embrapa Florestas. |
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179. | | BHERING, M. C.; DIAS, D. C. S. F.; SILVA, R. F. da; GOMES, J. M. Eficiencia do teste de tetrazolio na avaliacao da viabilidade e do vigor de sementes de feijao-de-vagem (Phaseolus vulgaris L.). In: SEMINARIO LATINOAMERICANO DE SEMILLAS, 15.; WORKSHOP SOBRE MARKETING EM SEMENTES E MUDAS, 3., 1996, Gramado, RS. Anais... Gramado: CESM-RS / FELAS, 1996. p.26. Biblioteca(s): Embrapa Hortaliças. |
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Registro Completo
Biblioteca(s): |
Embrapa Instrumentação; Embrapa Meio Ambiente. |
Data corrente: |
12/05/2015 |
Data da última atualização: |
31/07/2017 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
GHINI, R.; TORRE-NETO, A.; DENTZIEN, A. F. M.; GUERREIRO FILHO, O.; IOST, R.; PATRICIO, F. R. A.; PRADO, J. S. M.; THOMAZIELLO, R. A.; BETTIOL, W.; DaMATTA, F. M. |
Afiliação: |
RAQUEL GHINI, CNPMA; ANDRE TORRE NETO, CNPDIA; ANAMARIA FERREIRA MAYER DENTZIEN, CNPMA; OLIVEIRO GUERREIRO FILHO, IAC; REGIANE IOST, FCA-UNESP; FLAVIA RODRIGUES ALVES PATRICIO, IB-Campinas; JEANNE SCARDINI MARINHO PRADO, CNPMA; ROBERTO ANTONIO THOMAZIELLO, IAC; WAGNER BETTIOL, CNPMA; FABIO MURILO DAMATTA, UFV. |
Título: |
Coffee growth, pest and yield responses to free-air CO2 enrichment. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
Climatic Change, Dordrecht, v. 132, n. 2, p. 307-320, 2015. |
DOI: |
10.1007/s10584-015-1422-2 |
Idioma: |
Inglês |
Conteúdo: |
Abstract: Despite the importance of coffee as a globally traded commodity and increasing concerns about risks associated with climate change, there is virtually no information about the effects of rising atmospheric [CO2] on field-grown coffee trees. This study shows the results of the first 2 years of an innovative experiment. Two commercial coffee cultivars (Catuaí and Obatã) were grown using the first free-air CO2 enrichment (FACE) facility in Latin America (ClimapestFACE). Plants of both cultivars maintained relatively high photosynthetic rates, water-use efficiency, increased growth and yield under elevated [CO2]. Harvestable crop yields increased 14.6 % for Catuaí and 12.0 % for Obatã. Leaf N content was lower in Obatã (5.2 %) grown under elevated [CO2] than under ambient [CO2]; N content was unresponsive to elevated [CO2] in Catuaí. Under elevated [CO2] reduced incidence of leaf miners (Leucoptera coffeella) occurred on both coffee cultivars during periods of high infestation. The percentage of leaves with parasitized and predated mines increased when leaf miner infestation was high, but there was no effect of elevated [CO2] on the incidence of natural enemies. The incidence of rust (Hemileia vastatrix) and Cercospora leaf spot (Cercospora coffeicola) was low during the trial, with maximum values of 5.8 and 1 %, respectively, and there was no significant effect of [CO2] treatments on disease incidence. The fungal community associated with mycotoxins was not affected by the treatments. MenosAbstract: Despite the importance of coffee as a globally traded commodity and increasing concerns about risks associated with climate change, there is virtually no information about the effects of rising atmospheric [CO2] on field-grown coffee trees. This study shows the results of the first 2 years of an innovative experiment. Two commercial coffee cultivars (Catuaí and Obatã) were grown using the first free-air CO2 enrichment (FACE) facility in Latin America (ClimapestFACE). Plants of both cultivars maintained relatively high photosynthetic rates, water-use efficiency, increased growth and yield under elevated [CO2]. Harvestable crop yields increased 14.6 % for Catuaí and 12.0 % for Obatã. Leaf N content was lower in Obatã (5.2 %) grown under elevated [CO2] than under ambient [CO2]; N content was unresponsive to elevated [CO2] in Catuaí. Under elevated [CO2] reduced incidence of leaf miners (Leucoptera coffeella) occurred on both coffee cultivars during periods of high infestation. The percentage of leaves with parasitized and predated mines increased when leaf miner infestation was high, but there was no effect of elevated [CO2] on the incidence of natural enemies. The incidence of rust (Hemileia vastatrix) and Cercospora leaf spot (Cercospora coffeicola) was low during the trial, with maximum values of 5.8 and 1 %, respectively, and there was no significant effect of [CO2] treatments on disease incidence. The fungal community associated with mycotoxins was not affected b... Mostrar Tudo |
Palavras-Chave: |
Carbom dioxide; Crescimento do café; Pragas. |
Thesagro: |
Café; Clima; Coffea Arábica; Dióxido de Carbono; Praga de planta. |
Thesaurus NAL: |
Climate change; Plant growth. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02498naa a2200361 a 4500 001 2032491 005 2017-07-31 008 2015 bl uuuu u00u1 u #d 024 7 $a10.1007/s10584-015-1422-2$2DOI 100 1 $aGHINI, R. 245 $aCoffee growth, pest and yield responses to free-air CO2 enrichment. 260 $c2015 520 $aAbstract: Despite the importance of coffee as a globally traded commodity and increasing concerns about risks associated with climate change, there is virtually no information about the effects of rising atmospheric [CO2] on field-grown coffee trees. This study shows the results of the first 2 years of an innovative experiment. Two commercial coffee cultivars (Catuaí and Obatã) were grown using the first free-air CO2 enrichment (FACE) facility in Latin America (ClimapestFACE). Plants of both cultivars maintained relatively high photosynthetic rates, water-use efficiency, increased growth and yield under elevated [CO2]. Harvestable crop yields increased 14.6 % for Catuaí and 12.0 % for Obatã. Leaf N content was lower in Obatã (5.2 %) grown under elevated [CO2] than under ambient [CO2]; N content was unresponsive to elevated [CO2] in Catuaí. Under elevated [CO2] reduced incidence of leaf miners (Leucoptera coffeella) occurred on both coffee cultivars during periods of high infestation. The percentage of leaves with parasitized and predated mines increased when leaf miner infestation was high, but there was no effect of elevated [CO2] on the incidence of natural enemies. The incidence of rust (Hemileia vastatrix) and Cercospora leaf spot (Cercospora coffeicola) was low during the trial, with maximum values of 5.8 and 1 %, respectively, and there was no significant effect of [CO2] treatments on disease incidence. The fungal community associated with mycotoxins was not affected by the treatments. 650 $aClimate change 650 $aPlant growth 650 $aCafé 650 $aClima 650 $aCoffea Arábica 650 $aDióxido de Carbono 650 $aPraga de planta 653 $aCarbom dioxide 653 $aCrescimento do café 653 $aPragas 700 1 $aTORRE-NETO, A. 700 1 $aDENTZIEN, A. F. M. 700 1 $aGUERREIRO FILHO, O. 700 1 $aIOST, R. 700 1 $aPATRICIO, F. R. A. 700 1 $aPRADO, J. S. M. 700 1 $aTHOMAZIELLO, R. A. 700 1 $aBETTIOL, W. 700 1 $aDaMATTA, F. M. 773 $tClimatic Change, Dordrecht$gv. 132, n. 2, p. 307-320, 2015.
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