The objective of this work was to evaluate the performance of intervarietal corn (Zea mays) hybrids with topcross crosses between landrace populations, and to confirm whether genetic dissimilarity between populations is correlated with the heterosis of the intervarietal hybrids in the field. Nine topcross-corn hybrids were evaluated with their tester 'BRS Planalto', and the following landrace populations were used as parents: Argentino Branco, Dente de Ouro, Amarelão, Criolão, Caiano Rajado, Branco Oito Carreiras, Branco Roxo Índio, Cateto Branco, and Argentino Amarelo. The tester 'BRS Planalto' and the topcross hybrids Branco Oito Carreiras x 'BRS Planalto' and Criolão x 'BRS Planalto' showed higher per se potential for grain yield. The to...
The objective of this work was to evaluate the agronomic traits of sunflower hybrids adapted to seco...
The objective of this work was to compare testers for discrimination and evaluation of the combining...
Phenotypic and pedigree data are very important tools used by breeders to estimate the genetic dista...
The objective of this work was to assess genetic dissimilarity effect, as determined by morphologica...
The aim of this study was to evaluate the agronomic performance of corn hybrids in three densities. ...
O objetivo deste trabalho foi avaliar a produtividade de híbridos simples de milho obtidos de cruzam...
Em soja, tem sido relatada a ocorrência de heterose para a produção de grãos, e embora a utilização ...
The objective of this work was to evaluate the heterotic potential of 14 popcorn populations through...
The objectives of this work were to estimate the genetic and phenotypic parameters and to predict th...
O sucesso nos programas de melhoramento genético de milho depende da identificação de genitores com ...
The objective of this work was to evaluate the genetic progress obtained in interpopulation hybrids ...
The knowledge of the genetic control of a particular trait is essential for success in the breeding ...
Plant density response of corn besides influenced by hybrids traits, soil fertility level and water ...
The effects of selection methods and genetic variability were studied through the genetic grain yiel...
Em soja, tem sido relatada a ocorrência de heterose para a produção de grãos, e embora a utilização ...
The objective of this work was to evaluate the agronomic traits of sunflower hybrids adapted to seco...
The objective of this work was to compare testers for discrimination and evaluation of the combining...
Phenotypic and pedigree data are very important tools used by breeders to estimate the genetic dista...
The objective of this work was to assess genetic dissimilarity effect, as determined by morphologica...
The aim of this study was to evaluate the agronomic performance of corn hybrids in three densities. ...
O objetivo deste trabalho foi avaliar a produtividade de híbridos simples de milho obtidos de cruzam...
Em soja, tem sido relatada a ocorrência de heterose para a produção de grãos, e embora a utilização ...
The objective of this work was to evaluate the heterotic potential of 14 popcorn populations through...
The objectives of this work were to estimate the genetic and phenotypic parameters and to predict th...
O sucesso nos programas de melhoramento genético de milho depende da identificação de genitores com ...
The objective of this work was to evaluate the genetic progress obtained in interpopulation hybrids ...
The knowledge of the genetic control of a particular trait is essential for success in the breeding ...
Plant density response of corn besides influenced by hybrids traits, soil fertility level and water ...
The effects of selection methods and genetic variability were studied through the genetic grain yiel...
Em soja, tem sido relatada a ocorrência de heterose para a produção de grãos, e embora a utilização ...
The objective of this work was to evaluate the agronomic traits of sunflower hybrids adapted to seco...
The objective of this work was to compare testers for discrimination and evaluation of the combining...
Phenotypic and pedigree data are very important tools used by breeders to estimate the genetic dista...