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Linear, generalized, hierarchical, bayesian and random regression mixed models in genetics/genomics in plant breeding. Author(s): RESENDE, M. D. V. de; ALVES, R. S. This paper presents the state of the art of the statistical modelling as applied to plant breeding. Classes of inference, statistical models, estimation methods and model selection are emphasized in a... ... Repository: BDPA Publication year: 2020
Computational modeling for irrigated agriculture planning. Part I: general description and linear programming. Author(s): BORGES JUNIOR, J. C. F.; FERREIRA, P. A.; ANDRADE, C. de L. T. de; HEDDEN-DUNKHORST, B. Linear programming models are effective tools to support initial or periodic planning of agricultural enterprises, requiring, however, technical coefficients that can be determined using computer simu... ... Repository: BDPA Publication year: 2008
Zero-inflated Poisson regression models for QTL mapping applied to tick-resistance in a Gyr x Holstein F2 population. Author(s): SILVA, F. F.; TUNIN, K. P.; ROSA, G. J. M.; SILVA, M. V. G. B.; AZEVEDO, A. L. S.; VERNEQUE, R. da S.; MACHADO, M. A.; PACKER, I. U. Nowadays, an important and interesting alternative in the control of tick-infestation in cattle is to select resistant animals, and identify the respective quantitative trait loci (QTLs) and DNA marke... ... Repository: BDPA Publication year: 2011
Regressões logísticas múltiplas: fatores que influenciam sua aplicação na predição de classes de solos. Author(s): CATEN, A. ten; DALMOLIN, R. S. D.; PEDRON, F. A.; MENDONÇA-SANTOS, M. de L. Métodos mais eficazes para determinação do padrão de distribuição de classes de solo na paisagem precisam ser avaliados visando suprir a demanda por mapas de solo em escalas regional e global. Neste e... ... Repository: BDPA Publication year: 2011
Software Selegen-REML/BLUP: a useful tool for plant breeding. Author(s): RESENDE, M. D. V. de The software Selegen-REML/BLUP uses mixed models, and was developed to optimize the routine of plant breeding programs. It addresses the following plants categories: allogamous, automagous, of mixed m... ... Repository: BDPA Publication year: 2016
Bipolaris oryzae seed borne inoculum and brown spot epidemics in the subtropical lowland rice-growing region of Brazil. Author(s): SCHWANCK, A. A.; MENESES, P. R.; FARIAS, C. R. J. de; FUNCK, G. R. D.; MAIA, A. de H. N.; PONTE, E. M. del The effect of increasing seed borne incidence levels (0, 3, 6, 12, 24 and 48 %) of Bipolaris oryzae on brown spot epidemics and crop performance was studied in eleven field trials. These trials were c... ... Repository: BDPA Publication year: 2015
Root distribution in common bean populations used in breeding programs. Author(s): ROCHA, F. da; COAN, M. M. D.; COIMBRA, J. L. M.; BERTOLDO, J. G.; GUIDOLIN, A. F.; KOPP, M. M. This study aimed to assess the root distribution of mutant common bean populations along the profile and to select bean genotypes with higher metric values for the trait root distribution, with a view... ... Repository: BDPA Publication year: 2010
Metodologia para a comparação de diferentes métodos de descrição de agrupamentos hierárquicos de documentos independentes do algoritmo de agrupamento. Author(s): MOURA, M. F.; SANTOS, F. F. dos; MARCACINI, R. M.; REZENDE, S. O. Para facilitar a compreensão de uma coleção de documentos, pode-se organizá-la em grupos hierárquicos e obter descritores para cada um dos grupos automaticamente. O problema que se apresenta é decidir... ... Repository: BDPA Publication year: 2010
Classification of pasture degradation levels in terms of hydric erosion risk in quartzipsamments areas at alto Taquari watershed (MS/MT, Brazil). Author(s): GALDINO, S.; MARINHO, M. DE A.; SILVA, J. dos S. V. da Pasture degradation is currently one of Brazil's agriculture main problems. Pasture areas grown on Quartzipsamments (RQ) at the Alto Taquari watershed (BAT) are important sources of sediments which in... ... Repository: BDPA Publication year: 2013
Implementação de algoritmo para avaliação genética de grandes populações de animais de interesse agropecuário. Author(s): BARBOZA, D. H.; CUNHA, C. A. V.; HIGA, R. H. Apresentamos uma versão inicial da solução em desenvolvimento para estimação dos efeitos desejados através do modelo animal univariado, utilizando duas abordagens distintas para a obtenção do melhor e... ... Repository: BDPA Publication year: 2016

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