The evaluation of half-sib maize (Zea mays L.) families has been done usually in one environment, without considering the genotype x environment interaction in the selection scheme. This study used two different environment for testing 400 half-sib families divided in four 10 x 10 lattice design with two replication per environment. The plots were five meters long and one meter apart with 25 plants, per row in both environments (Ijaci and Sete Lagoas, in Minas Gerais State). The trait analyzed was ear weight. The objectives were to make one more cycle of half-sib selection in the population (2nd cycle) and obtain data to estimate the magnitude of the genotype x environment interaction as well as other genetic parameters. The select populati...
The effects of selection methods and genetic variability were studied through the genetic grain yiel...
Durante os anos agrícolas de 1974/75/76, foram realizados dois ciclos de seleção entre e dentro de f...
The objective of this work was to obtain genetic parameters estimates in the maize variety BR 5028-...
Quatrocentas progênies de meios-irmãos, provenientes da população de milho CMS-39, foram avaliadas e...
Quatrocentas progenies de meios-irmaos, provenientes da populacao de milho CMS-39, foram avaliadas e...
Três ciclos de seleção entre e dentro de famílias de meios-irmãos foram praticados na população de m...
Três ciclos de seleção entre e dentro de famílias de meios-irmãos foram praticados na população de m...
Five selection cycles were carried among and within half-sib progenies on the cultivar BR 5011-Serta...
The popcorn maize populations CMS-42 and CMS-43 were undergone to the second selection cycle among a...
The effects of intrapopulation recurrent selection and of the genetic drift were evaluated on 20 cyc...
Four selection cycles were carried out among and within progenies of half-sibs on the population of ...
Este trabalho relata resultados da avaliação de progênies de meios-irmãos da variedade de milho BR 1...
During the planting periods of 1974/75/76, two cycles of selection were carried out among and within...
The study of genetic diversity allows the formation of heterotic groups, which are important to dire...
Durante os anos de 1974/75, 1975/76, 1976/77 e 1977/78, foram realizados tris ciclos de seleção entr...
The effects of selection methods and genetic variability were studied through the genetic grain yiel...
Durante os anos agrícolas de 1974/75/76, foram realizados dois ciclos de seleção entre e dentro de f...
The objective of this work was to obtain genetic parameters estimates in the maize variety BR 5028-...
Quatrocentas progênies de meios-irmãos, provenientes da população de milho CMS-39, foram avaliadas e...
Quatrocentas progenies de meios-irmaos, provenientes da populacao de milho CMS-39, foram avaliadas e...
Três ciclos de seleção entre e dentro de famílias de meios-irmãos foram praticados na população de m...
Três ciclos de seleção entre e dentro de famílias de meios-irmãos foram praticados na população de m...
Five selection cycles were carried among and within half-sib progenies on the cultivar BR 5011-Serta...
The popcorn maize populations CMS-42 and CMS-43 were undergone to the second selection cycle among a...
The effects of intrapopulation recurrent selection and of the genetic drift were evaluated on 20 cyc...
Four selection cycles were carried out among and within progenies of half-sibs on the population of ...
Este trabalho relata resultados da avaliação de progênies de meios-irmãos da variedade de milho BR 1...
During the planting periods of 1974/75/76, two cycles of selection were carried out among and within...
The study of genetic diversity allows the formation of heterotic groups, which are important to dire...
Durante os anos de 1974/75, 1975/76, 1976/77 e 1977/78, foram realizados tris ciclos de seleção entr...
The effects of selection methods and genetic variability were studied through the genetic grain yiel...
Durante os anos agrícolas de 1974/75/76, foram realizados dois ciclos de seleção entre e dentro de f...
The objective of this work was to obtain genetic parameters estimates in the maize variety BR 5028-...