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| Registros recuperados : 13 | |
| 1. |  | OLIVEIRA, F. C.; MATTIAZZO, M. E.; MARCIANO, C. H.; ROSSETTO, R. Efeitos de aplicacoes sucessivas de iodo de esgoto em um latossolo amarelo distrofico cultivado com cana-de-acucar: carbono organico, condutividade eletrica, pH e CTC. Revista Brasileira de Ciencia do Solo, Vicosa, v. 26, n. 2, p. 505-519, 2002.| Biblioteca(s): Epagri-Sede. |
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| 2. | | IVO, W. M. P. de M.; ROSSETTO, R.; SANTIAGO, A. D.; BARBOSA, G. V. de S.; VASCONCELOS, J. N. de Impulsionando a produção e a produtividade da cana-de-açúcar. In: ALBUQUERQUE, A. C. S.; SILVA, A. G. da (Ed.). Agricultura tropical: quatro décadas de inovações tecnológicas , institucionais e políticas. Brasília, DF: Embrapa Informação Tecnológica, 2008. v.1 p. 673-716.| Biblioteca(s): Epagri-Sede. |
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| 3. | | VASCONCELOS, J. N. de; ROSSETTO, R.; IVO, W. M. P. de M.; SANTIAGO, A. D.; BARBOSA, G. V. de S. Impulsionando a produção e a produtividade da indústria sucroalcooleira. In: ALBUQUERQUE, A. C. S.; SILVA, A. G. da (Ed.). Agricultura tropical: quatro décadas de inovações tecnológicas , institucionais e políticas. Brasília, DF: Embrapa Informação Tecnológica, 2008. p. 717-733.| Biblioteca(s): Epagri-Sede. |
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| 4. | | CANTARELLA, H.; TRIVELIN, P.C.O.; CONTIN, T.L.M.; DIAS, F.L.; ROSSETTO, R.; MARCELINO, R.; COIMBRA, R.B.; QUAGGIO, J.A. Ammonia volatilisation from urease inhibitor-treated urea applied to sugarcane trash blankets. Scientia Agricola, Piracicaba, v.65, n.4, p.397-401, jul./ago. 2008.| Biblioteca(s): Epagri-Sede. |
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| 5. | | CASAO JUNIOR, R.; ARAUJO, A.G.de.; RALISCH, R.; SILVA, A.L.da.; CADEIRA, A.de S.; SILVA, J.C.da.; MACHADO, P.; ROSSETTO, R. Avaliacao do desempenho da semeadora-adubadora magnum 2850 PD no basalto paranaense. Londrina, PR: Iapar, 1998. 47p. il.| Biblioteca(s): Epagri-Chapecó. |
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| 6. | | CASAO JUNIOR, R.; ARAUJO, A.G. de; RALISCH, R.; SILVA, A.L. da; LADEIRA, A.de S.; SILVA, J.C. da; MACHADO, P.; ROSSETTO, R. Avaliacao do desempenho da semeadora-adubadora magnum 2850 PD no basalto paranaense. Londrina: IAPAR, 1998. 47p. (IAPAR. Circular, 105).| Biblioteca(s): Epagri-Sede. |
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| 7. | | ARAUJO, A.G.de.; CASAO JUNIOR, R.; RALISCH, R.; SILVA, A.L.da.; LADEIRA, A.de S.; ROSSETTO, R.; SILVA, J.C.da.; MACHADO, P. Desempenho da semeadora-adubadora direta PST2-Marchesan em solos argilosos. Londrina, PR: Iapar, 1999. 44p. il. (Iapar. Circular, 107).| Biblioteca(s): Epagri-Chapecó; Epagri-Sede. |
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| 8. | | CIA, E.; FUZATTO, M. G.; ALMEIDA, W. P. de; RUANO, O.; KONDO, J. I.; PIZZINATTO, M. A.; CARVALHO, L. H.; ROSSETTO, R.; KASAI, F. S.; FOLTRAN, D. E. Resistencia genetica a doencas e nematoides em genotipos de algodoeiro. Summa Phytopathologica, Botucatu, v. 31, n. 4, p. 323-326, 2005.| Biblioteca(s): Epagri-Sede. |
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| 9. | | LIMA-VERDE, I. B.; ROSSETTO, R,; MATOS, M. H. T.; CELESTINO, J. J. H.; BRUNO, J. B.; SILVA, C. M. G.; FAUSTINO, L. R.; MORORÓ, M. B. S.; ARAÚJO, V. R.; CAMPELLO, C. C.; FIGUEIREDO, J. R. Androstenedione and follicle stimulating hormone involvement in the viability and
development of goat preantral follicles in vitro. Animal Reproduction, Belo Horizonte, MG, v. 7, n. 2, p. 80-89, abr./jun. 2010.| Biblioteca(s): Epagri-Sede. |
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| 10. | | CASAO JUNIOR, R.; ARAUJO, A.G.de.; RALISCH, R.; MEDEIROS, G.B.de.; MONICE, R.; SIQUEIRA, R.; SILVA, A.L.da.; LADEIRA, A. de.S.; SILVA, J.C.da.; MACHADO, P.; ROSSETTO, R. Desempenho da semeadora- adubadora sa 13 500- vence tudo em solos argilosos. ^Londrina, PR: Iapar, 2000. 46p. il. (Iapar. Circular, 110).| Biblioteca(s): Epagri-Chapecó; Epagri-Sede. |
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| 11. | | CASAO JUNIOR, R.; EALISCH, R.; ARAUJO, A.G. de.; MEDEIROS, G.B. de.; MONICE, R.; SIQUEIRA, R.; SILVA, A.L. da.; LADEIRA, A. de S.; SILVA, J.C. da.; MACHADO, P.; ROSSETTO, R. Desempenho das semeadoras-adubadoras MPS 1600 e MPS 1000 Imasa em solos argilosos. Londrina: IAPAR, 2000. 44p. (IAPAR. Circular, 111).| Biblioteca(s): Epagri-Sede. |
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| 12. | | CASAO JUNIOR, R.; RALISCH, R.; ARAUJO, A.G.de.; MEDEIROS, G.B.de.; MONICE, R.; SIQUEIRA, R.; SILVA, A.L.da.; LADEIRA, A.de.S.; SILVA, J.C. da.; MACHADO, P.; ROSSETTO, R. Desempenho das semeadoras- adubadoras mps 1600 e mps 1000 imasa em solos argilosos. Londrina, PR: Iapar, 2000. 44p. il. (Iapar. Circular, 111).| Biblioteca(s): Epagri-Chapecó. |
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| 13. | | AMBROSANO, E.J.; TRIVELIN, P.C.O.; CANTARELLA, H.; ROSSETTO, R.; MURAOKA, T.; BENDASSOLLI, J.A.; AMBROSANO, G.M.B.; TAMISO, L.G.; VIEIRA, F.de C.; PRADA NETO, I. Nitrogen - 15 labeling of Crotalaria juncea green manure. Scientia Agricola, v.60, n.1, p.181-184, jan./mar 2003.| Biblioteca(s): Epagri-Sede. |
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| Registros recuperados : 13 | |
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Registro Completo
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
15/02/2016 |
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Data da última atualização: |
15/02/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Internacional - A |
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Autoria: |
HAWERROTH, M. C.; SILVA, J. A. G.; WOYANN, L. G.; ZIMMER, C. M.; OLIVEIRA, A. C.; CARVALHO, F. I. F. |
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Título: |
Correlations among industrial traits in oat cultivars grown in different locations of Brazil. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Australian Journal of Crop Science, Austrália, v. 9, n. 12, p. 1182-1189, 2015. |
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Idioma: |
Inglês |
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Conteúdo: |
Correlations estimates and path analyses considering different cultivation environments can help electing the most important traits to increase industrial yield potential of oat genotypes and so, to assist in developing strategies to achieve genetic gains. Thus, this study aimed to estimate the correlations between traits related to industrial performance of oat cultivars grown in different environments. Also, the genetic correlation coefficients were partitioned in direct and indirect effects on industrial yield of grains by path analysis in order to identify traits that could be adopted in indirect selection strategies. In the crop seasons of 2007, 2008 and 2009, 15 oat cultivars were grown in two different places, following a randomized complete block design with four replications. Variables related to grain yield, quality and industrial yield were evaluated. In each location the phenotypic, genetic and environmental correlations among traits were estimated, followed by partitioning of genetic correlations into direct and indirect effects on industrial grain yield through path analysis. The performance and the relationships between traits were modified in response to environment effects, which can compromise the effectiveness of indirect selection. Hectoliter mass did not show a causal association with industrial yield. Grain yield, index of grains larger than 2 mm and number of grains per panicle presented positive direct effects on industrial yield of grains, however just the grain yield showed strong and stable relationship. Thus, the genetic improvement of industrial yield of grains carried out based on grain yield seems to be the most successful process of indirect selection. MenosCorrelations estimates and path analyses considering different cultivation environments can help electing the most important traits to increase industrial yield potential of oat genotypes and so, to assist in developing strategies to achieve genetic gains. Thus, this study aimed to estimate the correlations between traits related to industrial performance of oat cultivars grown in different environments. Also, the genetic correlation coefficients were partitioned in direct and indirect effects on industrial yield of grains by path analysis in order to identify traits that could be adopted in indirect selection strategies. In the crop seasons of 2007, 2008 and 2009, 15 oat cultivars were grown in two different places, following a randomized complete block design with four replications. Variables related to grain yield, quality and industrial yield were evaluated. In each location the phenotypic, genetic and environmental correlations among traits were estimated, followed by partitioning of genetic correlations into direct and indirect effects on industrial grain yield through path analysis. The performance and the relationships between traits were modified in response to environment effects, which can compromise the effectiveness of indirect selection. Hectoliter mass did not show a causal association with industrial yield. Grain yield, index of grains larger than 2 mm and number of grains per panicle presented positive direct effects on industrial yield of grains, however ju... Mostrar Tudo |
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Palavras-Chave: |
Avena sativa L; environment of cultivation; grain quality; indirect selection; path analysis. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02463naa a2200241 a 4500
001 1124834
005 2016-02-15
008 2015 bl uuuu u00u1 u #d
100 1 $aHAWERROTH, M. C.
245 $aCorrelations among industrial traits in oat cultivars grown in different locations of Brazil.$h[electronic resource]
260 $c2015
520 $aCorrelations estimates and path analyses considering different cultivation environments can help electing the most important traits to increase industrial yield potential of oat genotypes and so, to assist in developing strategies to achieve genetic gains. Thus, this study aimed to estimate the correlations between traits related to industrial performance of oat cultivars grown in different environments. Also, the genetic correlation coefficients were partitioned in direct and indirect effects on industrial yield of grains by path analysis in order to identify traits that could be adopted in indirect selection strategies. In the crop seasons of 2007, 2008 and 2009, 15 oat cultivars were grown in two different places, following a randomized complete block design with four replications. Variables related to grain yield, quality and industrial yield were evaluated. In each location the phenotypic, genetic and environmental correlations among traits were estimated, followed by partitioning of genetic correlations into direct and indirect effects on industrial grain yield through path analysis. The performance and the relationships between traits were modified in response to environment effects, which can compromise the effectiveness of indirect selection. Hectoliter mass did not show a causal association with industrial yield. Grain yield, index of grains larger than 2 mm and number of grains per panicle presented positive direct effects on industrial yield of grains, however just the grain yield showed strong and stable relationship. Thus, the genetic improvement of industrial yield of grains carried out based on grain yield seems to be the most successful process of indirect selection.
653 $aAvena sativa L
653 $aenvironment of cultivation
653 $agrain quality
653 $aindirect selection
653 $apath analysis
700 1 $aSILVA, J. A. G.
700 1 $aWOYANN, L. G.
700 1 $aZIMMER, C. M.
700 1 $aOLIVEIRA, A. C.
700 1 $aCARVALHO, F. I. F.
773 $tAustralian Journal of Crop Science, Austrália$gv. 9, n. 12, p. 1182-1189, 2015.
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