| |
|
|
| Registros recuperados : 316 | |
| 201. |  | CARDOSO, M. H.; JACKIX, M. N. H.; MENEZES, H. C.; GONCALVES, E. B.; MARQUES, S. V. B. Efeito da associacao de pectinase, invertase e glicose isomerase na qualidade do suco de banana. Ciência e Tecnologia de Alimentos, Campinas, v.18, n. 3, p. 275-282, ago/out., 1998.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
|   |
| 202. | | ROSA, P. M. da; ANTONIASSI, R.; GONÇALVES, E. B.; BIZZO, H. R.; SILVA, A. J. R. da. Extração de ácido clorogênico de farelo de girassol desengordurado. Ciência Rural, Santa Maria, v. 41, n. 4, p. 719-724, abr. 2011.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
|  |
| 205. | | VENTURA, A. S.; JERÔNIMO, G. T.; GONÇALVES, E. L. T.; TAMPOROSKI, B. R. F.; MARTINS, M. L.; ISHIKAWA, M. M. Fauna parasitária dos híbridos siluriformes cachapinta e jundiara nos primeiros estágios de desenvolvimento. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 48, n. 8, p. 943-949, ago. 2013.| Biblioteca(s): Embrapa Agropecuária Oeste; Embrapa Unidades Centrais. |
| |
| 206. | | CRUZ, d. s. da; RODRIGUES, D. C.; GONÇALVES, E. M.; PANHOSATTO, G.; TOMAZI, M.; SALTON, J. C. Emissão de óxido nitroso em sistemas de produção de grãos e carne em Dourados, Mato Grosso do Sul. In: JORNADA DE INICIAÇÃO À PESQUISA DA EMBRAPA, 2014, Dourados. Resumos... Brasília, DF: Embrapa, 2014. 1 CD-ROM; JIPE 2014.| Biblioteca(s): Embrapa Agropecuária Oeste. |
| |
| 207. | | PENHA, E. das M.; MORETTI, R. H.; DELLA MODESTA, R. C.; GONCALVES, E. B.; SILVA, A. L. de S. Efeito dos teores de alcool e acucar no perfil sensorial de licor de acerola. In: SIMPOSIO LATINO AMERICANO DE CIENCIA DE ALIMENTOS, 4., 2001, Campinas, SP. Livro de Resumos... 2001. p.211, ref. 0688-377.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
| |
| 208. | | SEABRA, G. F. S.; CENCI, S. A.; GOMES, C. A. O.; SOUZA, M. L. M.; GONCALVES, E. B. Efeito da temperatura atmosfera controlada e modificada nas caracteristicas fisico-quimicas e na taxa respiratoria do brocolis minimamente processado. In: ENCONTRO NACIONAL SOBRE PROCESSAMENTO MINIMO DE FRUTAS E HORTALICAS, 2., 2000, Vicosa, MG. Resumos... Vicosa: UFV, 2000. p.35.| Biblioteca(s): Embrapa Hortaliças. |
| |
| 209. | | SEABRA, G. F. S.; CENCI, S. A.; GOMES, C. A. O.; SOUZA, M. L. M.; GONCALVES, E. B. Efeito da temperatura, atmosfera controlada e modificada nas caracteristicas fisico-quimicas e na taxa respiratoria do brocolis minimamente processado. In: ENCONTRO NACIONAL SOBRE PROCESSAMENTO MINIMO DE FRUTAS E HORTALICAS, 2., 2000, Vicosa, MG. Palestras...Vicosa: UFV, 2000. p.35.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
| |
| 213. | | CRUZ, I.; GONCALVES, E. P.; FIGUEIREDO, M. de L. C.; LIMA, D. A. N. de; DINIZ, E. E. Efeito da idade do hospedeiro, Spodoptera frugiperda no desempenho do parasitóide Campoletis flavicincta. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 15.; ENCONTRO NACIONAL DE FITOSSANITARISTAS, 6.; SIMPÓSIO INTEGRADO DE MANEJO DE PRAGAS, 2., 1995, Caxambu, MG. Resumos. [Caxambu]: Sociedade Entomologica do Brasil; Lavras: ESAL, 1995. p. 382. p.382.| Biblioteca(s): Embrapa Milho e Sorgo. |
| |
| 215. | | TREVISAN, R.; FRANZON, R. C.; FRITSCHE NETO, R.; GONÇALVES, R. da S.; GONÇALVES, E. D.; ANTUNES, L. E. C. Enraizamento de estacas herbáceas de mirtilo: influência da lesão na base e do ácido indolbutírico. Ciência e Agrotecnologia, Lavras, v. 32, p. 402-406, 2008.| Biblioteca(s): Embrapa Clima Temperado; Embrapa Uva e Vinho. |
|  |
| 216. | | DELLA MODESTA, R. C.; GONCALVES, E. B.; SOUZA, V. F.; FERREIRA, J. C. S.; MATTOS, P. B. de. Influencia dos fatores extrinsecos na preferencia da bebida de cafe no Estado do Rio de Janeiro. In: CONGRESSO BRASILEIRO DE CIENCIA E TECNOLOGIA DE ALIMENTOS, 17., 2000, Fortaleza, CE. Livro de resumos... Fortaleza: SBCTA, 2000. v.4, p.3.229, 2000.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
| |
| 217. | | ANTONIASSI, R.; ARRIEL, N. H. C.; GONCALVES, E. B.; FREITAS, S. C. de; ZANOTTO, D. L.; BIZZO, H. R. Influência das condições de cultivo na composição da semente e do óleo de gergelim. Revista Ceres, Viçosa, MG, v. 60, n. 3, p. 301-310, maio/jun. 2013.| Biblioteca(s): Embrapa Agroindústria de Alimentos; Embrapa Suínos e Aves. |
| |
| 218. | | FREITAS, S. C. de; GONÇALVES, E. B.; CARDOZO, G. M. B. Q.; STEPHAN, M. P.; SILVA, B. A. Planning of experiments for validation (collaborative inter-laboratory study) of methods for detection and quantification of frauds and impurities in roasted and grounded coffee. In: INTERNATIONAL CONFERENCE ON COFFEE SCIENCE, 22., 2008, Campinas. Programme. Abstracts. Lausanne: Association for Science and Information on Coffee, 2008. p. 125, PC758.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
| |
| 219. | | JERÔNIMO, G. T.; PÁDUA, S. B. DE; VENTURA, A. S.; GONÇALVES, E. L. T.; ISHIKAWA, M. M.; MARTINS, M. L. Parasitological assessment in the hybrid surubim (Pseudoplatystoma reticulatum x P. corruscans), with uncommon occurrence of Monogenea parasites. Revista Brasileira de Parasitologia Veterinária, v. 25, n. 2, p. 179-186, 2016.| Biblioteca(s): Embrapa Meio Ambiente. |
| |
| 220. | | CALDEIRA, M. V. W.; WENDLING, I.; PENCHEL, R. M.; GONÇALVES, E. de O.; KRATZ, D.; TRAZZI, P. A. Principais tipos e componentes de substratos para produção de mudas de espécies florestais. In: CALDEIRA, M. V. W.; GARCIA, G. de O.; GONÇALVES, E. de O.; ARANTES, M. D. C.; FIEDLER, N. C. (Org.). Contexto e perspectivas da área florestal no Brasil. Alegre: Suprema, 2011. p. 51-100.| Biblioteca(s): Embrapa Florestas. |
| |
| Registros recuperados : 316 | |
|
|
|
 | 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 Recursos Genéticos e Biotecnologia; Embrapa Tabuleiros Costeiros. |
|
Data corrente: |
04/02/2013 |
|
Data da última atualização: |
04/02/2013 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 1 |
|
Autoria: |
SILVA, P. P. da; SOARES, L.; COSTA, J. G. da; VIANA, L. da S.; ANDRADE, J. C. F. de; GONÇALVES, E. R.; SANTOS, J. M. dos; BARBOSA, G. V. de S.; NASCIMENTO, V. X.; TODARO, A. R.; RIFFEL, A.; SA, M. F. G. de; BARBORSA, M. H. P.; SANTANA, A. E. G.; RAMALHO NETO, C. E. |
|
Afiliação: |
JOAO GOMES DA COSTA, CPATC; ALESSANDRO RIFFEL, CPATC; MARIA FATIMA GROSSI DE SA, CENARGEN. |
|
Título: |
Path analysis for selection of drought tolerant sugarcane genotypes through physiological components. |
|
Ano de publicação: |
2012 |
|
Fonte/Imprenta: |
Industrial Crops and Products, v. 37, p. 11-19, 2012. |
|
DOI: |
10.1016/j.indcrop.2011.11.015 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Water deficit is among the main environmental factors limiting agricultural productivity of sugarcane in Northeast Brazil by affecting virtually every aspect of plant growth, with consequent reduction of the agro-industrial productivity of this crop. This study aimed to use path analysis to evaluate the physiological components of sugarcane under two water conditions, with photosynthesis as the basic variable, in order to obtain subsidies that can help the genetic breeding of this crop by selection of superior clones with drought tolerance. The experiment was carried out in a greenhouse with a completely randomized experimental design, 4 ×2 factorial arrangements (four sugarcane genotypes × two soil moisture regimes: control, with 80?100% available water and stressed, with 0?20% water available) and with four replications. Each plot consisted of one pot with 12 kg of substrate containing one plant. Treatments were maintained at a humidity close to field capacity with daily replacement of the evapotranspired water with a water supply for 66 days of cultivation for treatments under stress. Evaluations were conducted on the fourth day after severe water stress at 70 days of cultivation. Data from nine physiological variables were considered, with six of these being used in the model after exclusion of those that were contributing to multicollinearity. Variables used in path analysis were enough to explain the variation found in photosynthesis under both water conditions. Stomatal conductance, transpiration and the SPAD index should be considered as a priority in breeding programs for sugarcane aiming to get more productive and tolerant genotypes to water stress, and selection indexes should be used with due consideration of these variables to promote gains in photosynthesis. MenosWater deficit is among the main environmental factors limiting agricultural productivity of sugarcane in Northeast Brazil by affecting virtually every aspect of plant growth, with consequent reduction of the agro-industrial productivity of this crop. This study aimed to use path analysis to evaluate the physiological components of sugarcane under two water conditions, with photosynthesis as the basic variable, in order to obtain subsidies that can help the genetic breeding of this crop by selection of superior clones with drought tolerance. The experiment was carried out in a greenhouse with a completely randomized experimental design, 4 ×2 factorial arrangements (four sugarcane genotypes × two soil moisture regimes: control, with 80?100% available water and stressed, with 0?20% water available) and with four replications. Each plot consisted of one pot with 12 kg of substrate containing one plant. Treatments were maintained at a humidity close to field capacity with daily replacement of the evapotranspired water with a water supply for 66 days of cultivation for treatments under stress. Evaluations were conducted on the fourth day after severe water stress at 70 days of cultivation. Data from nine physiological variables were considered, with six of these being used in the model after exclusion of those that were contributing to multicollinearity. Variables used in path analysis were enough to explain the variation found in photosynthesis under both water conditions. Stomat... Mostrar Tudo |
|
Palavras-Chave: |
Cana-de-açúcar. |
|
Thesaurus NAL: |
Sugarcane. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 02778naa a2200325 a 4500
001 1948275
005 2013-02-04
008 2012 bl uuuu u00u1 u #d
024 7 $a10.1016/j.indcrop.2011.11.015$2DOI
100 1 $aSILVA, P. P. da
245 $aPath analysis for selection of drought tolerant sugarcane genotypes through physiological components.$h[electronic resource]
260 $c2012
520 $aWater deficit is among the main environmental factors limiting agricultural productivity of sugarcane in Northeast Brazil by affecting virtually every aspect of plant growth, with consequent reduction of the agro-industrial productivity of this crop. This study aimed to use path analysis to evaluate the physiological components of sugarcane under two water conditions, with photosynthesis as the basic variable, in order to obtain subsidies that can help the genetic breeding of this crop by selection of superior clones with drought tolerance. The experiment was carried out in a greenhouse with a completely randomized experimental design, 4 ×2 factorial arrangements (four sugarcane genotypes × two soil moisture regimes: control, with 80?100% available water and stressed, with 0?20% water available) and with four replications. Each plot consisted of one pot with 12 kg of substrate containing one plant. Treatments were maintained at a humidity close to field capacity with daily replacement of the evapotranspired water with a water supply for 66 days of cultivation for treatments under stress. Evaluations were conducted on the fourth day after severe water stress at 70 days of cultivation. Data from nine physiological variables were considered, with six of these being used in the model after exclusion of those that were contributing to multicollinearity. Variables used in path analysis were enough to explain the variation found in photosynthesis under both water conditions. Stomatal conductance, transpiration and the SPAD index should be considered as a priority in breeding programs for sugarcane aiming to get more productive and tolerant genotypes to water stress, and selection indexes should be used with due consideration of these variables to promote gains in photosynthesis.
650 $aSugarcane
653 $aCana-de-açúcar
700 1 $aSOARES, L.
700 1 $aCOSTA, J. G. da
700 1 $aVIANA, L. da S.
700 1 $aANDRADE, J. C. F. de
700 1 $aGONÇALVES, E. R.
700 1 $aSANTOS, J. M. dos
700 1 $aBARBOSA, G. V. de S.
700 1 $aNASCIMENTO, V. X.
700 1 $aTODARO, A. R.
700 1 $aRIFFEL, A.
700 1 $aSA, M. F. G. de
700 1 $aBARBORSA, M. H. P.
700 1 $aSANTANA, A. E. G.
700 1 $aRAMALHO NETO, C. E.
773 $tIndustrial Crops and Products$gv. 37, p. 11-19, 2012.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Tabuleiros Costeiros (CPATC) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
