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Genome-wide association study for morphological, physiological, and productive traits in Coffea arabica using structural equation models. Author(s): SUELA, M. M.; AZEVEDO, C. F.; NASCIMENTO, A. C. C.; MOMEN, M.; OLIVEIRA, A. C. B. de; CAIXETA, E. T.; MOROTA, G.; NASCIMENTO, M. Yield is one of the most important traits of arabica coffee. Plant breeders seek to maximize yield directly or indirectly, using other related traits. The standard multi-trait genome-wide association... ... Repository: BDPA Publication year: 2023
Non-destructive models for leaf area determination in canola. Author(s): TARTAGLIA, F. de L.; RIGHI, E. Z.; ROCHA, L. da; LOOSE, L. H.; MALDANER, I. C.; HELDWEIN, A. B.; GOUVEA, J. A. de The leaf is a very important structure of the plants, since it allows gas exchanges and the transformation of light energy into chemical energy. This study aimed to generate and test mathematical mode... ... Repository: BDPA Publication year: 2016
Análise dos benefícios econômicos da diversificação da produção em sistemas de integração lavoura-pecuária-floresta. Author(s): REIS, J. C. dos; KAMOI, M. Y. T.; MICHETTI, M.; WRUCK, F. J. O mercado de commodities apresenta grande variação de preços ao longo do tempo, o que implica em elevado grau de risco de mercado para os produtores. O sistema de integração lavoura-pecuária-floresta... ... Repository: BDPA Publication year: 2018
Clonal selection in S0 and S1 peach trees evaluated in a subtropical environment. Author(s): SILVA, J. O. da C. e; BRUCKNER, C. H.; CARNEIRO, P. C. S.; RESENDE, M. D. V. de; ALVES, R. S.; RIBEIRO, M. R.; SILVA, D. F. P. da The aims of this study were to estimate genetic parameters, predict genotypic values, and analyze the genotypic divergence in S0 and S1 peach trees evaluated in a subtropical environment by the mixed... ... Repository: BDPA Publication year: 2021
Machine learning and statistics to qualify environments through multi-traits in Coffea arabica. Author(s): COSTA, W. G. da; BARBOSA, I. de P.; SOUZA, J. E. de; CRUZ, C. D.; NASCIMENTO, M.; OLIVEIRA, A. C. B. de Several factors such as genotype, environment, and post-harvest processing can affect the responses of important traits in the coffee production chain. Determining the influence of these factors is of... ... Repository: BDPA Publication year: 2021
Hydrologic simulation of amazon basins using the Variable Infiltration Capacity model (VIC). Author(s): VICTORIA, D. de C.; BALLESTER, V.; RICHEY, J. E.; PEREIRA, A. R.; SANTIAGO, A. V. Repository: BDPA Publication year: 2010
Modeling the variance-covariance matrix of genetic and residual effects in a Panicum maximum genome wide selection experiment. Author(s): LARA, L. A. DE C.; SANTOS, M. F.; JANK, L.; CHIARI, L.; GARCIA, A. A. F. Panicum maximum stands out among the tropical forage species due to its high biomass yield and excellent nutritional quality, providing high animal performance. The improvement of sexual plant populat... ... Repository: BDPA Publication year: 2016
Effects of education and investment in research in agricultural production in Brazil. Author(s): GOMES, E. G.; SOUZA, G. da S. e; GAZZOLA, R.; AVILA, A. F. D. We use census data (1996 and 2006) to model the agricultural production at state level in Brazil. Cost efficiency measurements are computed using data envelopment analysis and the response is assessed... ... Repository: BDPA Publication year: 2010
Current and potential geographic distribution of red palm mite (Raoiella indica Hirst) in Brazil. Author(s): AMARO, G. C.; FIDELIS, E. G.; SILVA, R. S. da; MEDEIROS, C. M. de The red palm mite, Raoiella indica Hirst, is the most invasive pest, having spread quickly to several countries. In Brazil it is already present in several regions and has a high potential for dispers... ... Repository: BDPA Publication year: 2021
Fitting of fixed regression curves with different residual variance structures for Nellore cattle growth modeling. Author(s): CAVALCANTE, D. H.; SOUSA JÚNIOR, S. C.; SILVA, L. P.; MALHADO, C. H. M.; MARTINS FILHO, R.; AZEVEDO, D. M. M. R.; CAMPELO, J. E. G. Different polynomial functions were tested for mean trajectory modeling with different residual variance structures. A total of 15,148 weight records of 3,115 Nellore Mocho cattle with ages between 1... ... Repository: BDPA Publication year: 2020

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