Consulta: creatorFacets:"Bonato,Ana Lídia Variani"
Registros recuperados: 1
Data/hora: 05/06/2024 00:23:37

Biometrical analysis and selection of tetraploid progenies of Panicum maximum using mixed model methods
Provedor de dados: 86
Autores: Resende,Rosangela Maria Simeão; Jank,Liana; Valle,Cacilda Borges do; Bonato,Ana Lídia Variani.
The objectives of this work were to estimate the genetic and phenotypic parameters and to predict the genetic and genotypic values of the selection candidates obtained from intraspecific crosses in Panicum maximum as well as the performance of the hybrid progeny of the existing and projected crosses. Seventy-nine intraspecific hybrids obtained from artificial crosses among five apomictic and three sexual autotetraploid individuals were evaluated in a clonal test with two replications and ten plants per plot. Green matter yield, total and leaf dry matter yields and leaf percentage were evaluated in five cuts per year during three years. Genetic parameters were estimated and breeding and genotypic values were predicted using the restricted maximum...
Tipo: Info:eu-repo/semantics/report
Palavras-chave: Guineagrass; Apomixis; Breeding; Heritability; Repeatability; Selection of parents.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2004000400006