The objective of this work was to estimate the coefficient of parentage and to understand the genetic structure of 90 elite soybean cultivars, which are adapted to different Brazilian environments. A total of 4,005 coefficients of parentage (f) were obtained and used to group the cultivars by UPGMA method. The constructed dendrogram showed several related cultivar groups which shared similar ancestors and clearly showed the genetic structure of the main Brazilian cultivars. Effective population sizes (Ne) were also estimated for cultivars in different generations. The average f = 0.2124 value, obtained from cultivars classified into four decades according to the release year, suggested effective soybean population sizes of 11 and 13 calcula...
Conforme a literatura, não é comum que a taxa de hibridação natural em Glycine max ultrapasse o valo...
A cultura da soja apresenta grande importância socioeconômica no Brasil e no mundo devido, principal...
Soybean crop is considered a culture of great economic importance, due to the fact that this crop is...
The objective of this work was to estimate the coefficient of parentage and to understand the geneti...
The objective of this work was to estimate the coefficient of parentage and to understand the geneti...
A soja é uma oleaginosa com grande destaque na economia mundial. O Brasil é o segundo maior produtor...
A soja é uma oleaginosa com grande destaque na economia mundial. O Brasil é o segundo maior produtor...
In this study, simple sequence repeats (SSR) loci and pedigree data were used to investigate the gen...
The parent selection for crossings is one of the most important steps in genetic improvement program...
The soybean crop is of extreme economic importance for the state of Paraná. However, a trend of the ...
Breeding of autogamous plants is an ongoing process that includes important steps for successful dev...
In this study, simple sequence repeats (SSR) loci and pedigree data were used to investigate the gen...
Several genetic breeding programs contributed to the development of soybean cultivars with high yiel...
Soybean (Glycine max L. Merrill) is one of the main crops in a global level, being used in the most ...
Knowledge of genetic diversity is of great importance to the contribution of plant breeding, as it h...
Conforme a literatura, não é comum que a taxa de hibridação natural em Glycine max ultrapasse o valo...
A cultura da soja apresenta grande importância socioeconômica no Brasil e no mundo devido, principal...
Soybean crop is considered a culture of great economic importance, due to the fact that this crop is...
The objective of this work was to estimate the coefficient of parentage and to understand the geneti...
The objective of this work was to estimate the coefficient of parentage and to understand the geneti...
A soja é uma oleaginosa com grande destaque na economia mundial. O Brasil é o segundo maior produtor...
A soja é uma oleaginosa com grande destaque na economia mundial. O Brasil é o segundo maior produtor...
In this study, simple sequence repeats (SSR) loci and pedigree data were used to investigate the gen...
The parent selection for crossings is one of the most important steps in genetic improvement program...
The soybean crop is of extreme economic importance for the state of Paraná. However, a trend of the ...
Breeding of autogamous plants is an ongoing process that includes important steps for successful dev...
In this study, simple sequence repeats (SSR) loci and pedigree data were used to investigate the gen...
Several genetic breeding programs contributed to the development of soybean cultivars with high yiel...
Soybean (Glycine max L. Merrill) is one of the main crops in a global level, being used in the most ...
Knowledge of genetic diversity is of great importance to the contribution of plant breeding, as it h...
Conforme a literatura, não é comum que a taxa de hibridação natural em Glycine max ultrapasse o valo...
A cultura da soja apresenta grande importância socioeconômica no Brasil e no mundo devido, principal...
Soybean crop is considered a culture of great economic importance, due to the fact that this crop is...