Data/hora: 05/06/2024 13:14:04

Biblioteca(s): 	Embrapa Café.	
Data corrente: 	28/01/2021	
Data da última atualização: 	02/07/2021	
Autoria: 	RESENDE, M. D. V. de; ALVES, R. S.	
Afiliação: 	MARCOS DEON VILELA DE RESENDE, CNPCa; RODRIGO SILVA ALVES, UFV.	
Título: 	Linear, generalized, hierarchical, bayesian and random regression mixed models in genetics/genomics in plant breeding.	
Ano de publicação: 	2020	
Fonte/Imprenta: 	Functional Plant Breeding Journal, v. 2, n. 2, jul./dez., 2020. p. 1-31.	
DOI: 	http://dx.doi.org/10.35418/2526-4117/v2n2a1	
Idioma: 	Inglês	
Conteúdo: 	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 practical way. Restricted Maximum Likelihood (REML), Hierarchical Maximum Likelihood (HIML) and Bayesian (BAYES) are highlighted. Distributions of data and effects, and dimension and structure of the models are considered for model selection and parameters estimation. Theory and practical examples referring to selection between models with different fixed effects factors are given using the Full Maximum Likelihood (FML). An analytical FML way of defining random or fixed effects is presented to avoid the subjective or conceptual usual definitions. Examples of the applications of the Hierarchical Maximum Likelihood/Hierarchical Generalized Best Linear Unbiased Prediction (HIML/HG-BLUP) procedure are also presented. Sample sizes for achieving high experimental quality and accuracy are indicated and simple interpretation of the estimates of key genetic parameters are given. Phenomics and genomics are approached. Maximum accuracy under the truest model is the key for achieving efficacy in plant breeding programs.	
Thesagro: 	Melhoramento Genético Vegetal; Método Estatístico.	
Thesaurus Nal: 	Plant breeding; Statistical models.	
Categoria do assunto: 	--	
URL: 	http://ainfo.cnptia.embrapa.br/digital/bitstream/item/220720/1/Linear-generalized-hierarchical.pdf	
Registro original: 	Embrapa Café (CNPCa)	
Exemplares: 	CNPCa - (1489-1) - UPC - AP - DD -  -  -  - DIS