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Registros recuperados: 11 | |
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SANTOS, R. D. dos; NEVES, A. L. A.; PEREIRA, L. G. R.; SOLLENBERGER, L. E.; RODRIGUES, J. A. S.; TABOSA, J. N.; VERNEQUE, R. S.; OLIVEIRA, G. F.; JAYME, D. G.; GONÇALVES, L. C.. |
Pearl millet (Pennisetum glaucum(L.) R.) could play an important role as a feed source for ruminants in arid and semi-arid zones of the world owing to its high yield and drought tolerance. The current paper assessed the agronomic characteristics, ensilability, intake and digestibility of five Brazilian pearl millet cultivars (IPA Bulk1BF, BRS 1501, CMS-03, CMS-01 and BN-2) in a typical Brazilian northeastern semi-arid climate. Forage was harvested at the dough stage of grain maturity (growth stage 86 according to the BBCH scale) and ensiled under laboratory and farm conditions. Apparent digestibility of the silages was determined using 25 Santa Inês male lambs. The cultivars CMS-01, CMS-03 and BN-2 out-performed the others in terms of dry matter (DM) and... |
Tipo: Artigo de periódico |
Palavras-chave: Milheto; Nutrição animal; Ruminante; Digestibilidade; Consumo; Características agronômicas; Millets; Animal nutrition; Ruminants; Digestibility. |
Ano: 2015 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1030126 |
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SANTOS, R. D. dos; NEVES, A. L. A.; PEREIRA, L. G. R.; SOLLENBERGER, L. E.; RODRIGUES, J. A. S.; TABOSA, J. N.; VERNEQUE, R. S.; OLIVEIRA, G. F.; JAYME, D. G.; GONÇALVES, L. C.. |
Pearl millet (Pennisetum glaucum(L.) R.) could play an important role as a feed source for ruminants in arid and semi-arid zones of the world owing to its high yield and drought tolerance. The current paper assessed the agronomic characteristics, ensilability, intake and digestibility of five Brazilian pearl millet cultivars (IPA Bulk1BF, BRS 1501, CMS-03, CMS-01 and BN-2) in a typical Brazilian northeastern semi-arid climate. Forage was harvested at the dough stage of grain maturity (growth stage 86 according to the BBCH scale) and ensiled under laboratory and farm conditions. Apparent digestibility of the silages was determined using 25 Santa Inês male lambs. The cultivars CMS-01, CMS-03 and BN-2 out-performed the others in terms of dry matter (DM) and... |
Tipo: Artigo de periódico |
Palavras-chave: Milheto; Nutrição animal; Ruminante; Digestibilidade; Consumo; Características agronômicas; Alimentação.; Millets; Animal nutrition; Ruminants; Digestibility. |
Ano: 2016 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1088216 |
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SANTOS, R. D. dos; NEVES, A. L. A.; PEREIRA, L. G. R.; SOLLENBERGER, L. E.; RODRIGUES, J. A. S.; TABOSA, J. N.; VERNEQUE, R. da S.; OLIVEIRA, G. F.; JAYME, D. G.; GONÇALVES, L. C.. |
Pearl millet (Pennisetum glaucum (L.) R.) could play an important role as a feed source for ruminants in arid and semi-arid zones of the world owing to its high yield and drought tolerance. The current paper assessed the agronomic characteristics, ensilability, intake and digestibility of five Brazilian pearl millet cultivars (IPA Bulk1BF, BRS 1501, CMS-03, CMS-01 and BN-2) in a typical Brazilian northeastern semi-arid climate. Forage was harvested at the dough stage of grain maturity (growth stage 86 according to the BBCH scale) and ensiled under laboratory and farm conditions. Apparent digestibility of the silages was determined using 25 Santa Inês male lambs. The cultivars CMS-01, CMS-03 and BN-2 out-performed the others in terms of dry matter (DM) and... |
Tipo: Separatas |
Palavras-chave: Agronomic characteristics; Ensilability; Intake and digestibility.; Pennisetum Glaucum.. |
Ano: 2015 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1035482 |
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OLIVEIRA, G. F.; MIRANDA, T. L. R.; NASCIMENTO, A. C. C.; NASCIMENTO, M.; CAIXETA, E. T.; SILVA, L. de F.; ALKIMIM, E. R.; SILVA, F. L. da. |
Coffee growing is one of the most important agricultural activities in the world market. Among the commercially relevant species, there is Coffea canephora,which can be divided into the varietal groups Conilon and Robusta. These varietal groups have complementary agronomic interests. Because of this, hybrids are obtained through the crosses between these groups. Given the difficulty in differentiating between two varietal groups genotypes in the field, the correct discrimination is essential for the definition of crosses in breeding programs. In this context, the objective was to apply a discriminant analysis (DA) to define functions to differentiate between varietal groups and hybrids of canephora, as well as to identify the most relevant phenotypic... |
Tipo: Artigo de periódico |
Palavras-chave: Café Robusta; Discriminant analysis; Coffea; Multivariate analysis. |
Ano: 2021 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1139353 |
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OLIVEIRA, G. F.; NASCIMENTO, A. C. C.; NASCIMENTO, M.; SANT'ANNA, I. de C.; ROMERO, J. V.; AZEVEDO, C. F.; BHERING, L. L.; CAIXETA, E. T.. |
This study assessed the efficiency of Genomic selection (GS) or genome‐wide selection (GWS), based on Regularized Quantile Regression (RQR), in the selection of genotypes to breed autogamous plant populations with oligogenic traits. To this end, simulated data of an F2 population were used, with traits with different heritability levels (0.10, 0.20 and 0.40), controlled by four genes. The generations were advanced (up to F6) at two selection intensities (10% and 20%). The genomic genetic value was computed by RQR for different quantiles (0.10, 0.50 and 0.90), and by the traditional GWS methods, specifically RR-BLUP and BLASSO. A second objective was to find the statistical methodology that allows the fastest fixation of favorable alleles. In... |
Tipo: Artigo de periódico |
Palavras-chave: Regressão Linear; Seleção Genótipa; Genomics; Plant selection guides; Plant breeding. |
Ano: 2021 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1139325 |
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SANTOS, R. D. dos; GONÇALVES, L. C.; MACEDO, F. de A. F. de; QUEIROZ, L. de O.; NEVES, A. L. A.; PEREIRA, L. G. R.; SCHERER, C. B.; ARAUJO, G. G. L. de; MUNIZ, E. N.; OLIVEIRA, G. F.. |
Sorghum has potential to be used as a feed source for ruminants, especially in semi-arid regions, owing to its high resistance to drought and extreme temperatures factors that contribute to increase its yield for silage production as compared to traditional crops (i.e. corn) grown under arid conditions. |
Tipo: Parte de livro |
Palavras-chave: Lambs; Metabolism; Nutrition; Ruminants. |
Ano: 2014 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1008794 |
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Registros recuperados: 11 | |
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