The objective of this work was to compare the relative efficiency of initial selection and genetic parameter estimation, using augmented blocks design (ABD), augmented blocks twice replicated design (DABD) and group of randomised block design experiments with common treatments (ERBCT), by simulations, considering fixed effect model and mixed model with regular treatment effects as random. For the simulations, eight different conditions (scenarios) were considered. From the 600 simulations in each scenario, the mean percentage selection coincidence, the Pearsons´s correlation estimates between adjusted means for the fixed effects model, and the heritability estimates for the mixed model were evaluated. DABD and ERBCT were very similar ...
The augmented block design is commonly used in sugar-cane genetic improvement. The main reasons that...
O presente artigo propôs-se a refletir teoricamente o processo de estimação/predição de médias de tr...
The objectives of this work were to analyze theoretical genetic gains of maize due to recurrent sele...
The objective of this work was to compare the relative efficiency of initial selection and genetic p...
The objective of this work was to compare the relative efficiency of initial selection and genetic p...
Este trabalho teve por objetivo comparar a eficiência na seleção de genótipos e a qualidade das esti...
The augmented block design is widely used in breeding programs, with non-replicated treatments gener...
A comparison was made between the alternative models of analysis in a mixed model approach to parti...
The augmented block design is widely used in breeding programs, with non-replicated treatments gener...
The augmented block design is widely used in breeding programs, with non-replicated treatments gener...
Compararam-se diferentes formas de análise de experimentos em blocos incompletos, abordadas como cas...
One purpose of breeding programs is the selection of the better test lines. The accuracy of selectio...
One purpose of breeding programs is the selection of the better test lines. The accuracy of selectio...
The feasibility of using augmented block designs and spatial analysis methods for early stage select...
Aiming to demonstrate how to obtain unbiased estimates of genetic parameters of base populations, un...
The augmented block design is commonly used in sugar-cane genetic improvement. The main reasons that...
O presente artigo propôs-se a refletir teoricamente o processo de estimação/predição de médias de tr...
The objectives of this work were to analyze theoretical genetic gains of maize due to recurrent sele...
The objective of this work was to compare the relative efficiency of initial selection and genetic p...
The objective of this work was to compare the relative efficiency of initial selection and genetic p...
Este trabalho teve por objetivo comparar a eficiência na seleção de genótipos e a qualidade das esti...
The augmented block design is widely used in breeding programs, with non-replicated treatments gener...
A comparison was made between the alternative models of analysis in a mixed model approach to parti...
The augmented block design is widely used in breeding programs, with non-replicated treatments gener...
The augmented block design is widely used in breeding programs, with non-replicated treatments gener...
Compararam-se diferentes formas de análise de experimentos em blocos incompletos, abordadas como cas...
One purpose of breeding programs is the selection of the better test lines. The accuracy of selectio...
One purpose of breeding programs is the selection of the better test lines. The accuracy of selectio...
The feasibility of using augmented block designs and spatial analysis methods for early stage select...
Aiming to demonstrate how to obtain unbiased estimates of genetic parameters of base populations, un...
The augmented block design is commonly used in sugar-cane genetic improvement. The main reasons that...
O presente artigo propôs-se a refletir teoricamente o processo de estimação/predição de médias de tr...
The objectives of this work were to analyze theoretical genetic gains of maize due to recurrent sele...