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Mostrando ítems 11-20 de 20
Potencial discriminatório de três testadores em "topcrosses" de milho.
(Pesquisa Agropecuária Brasileira, Brasília, v. 38, nº 3, p.365-372, mar. 2003., 2011)
Analysis of genetic diversity in Argentinian heterotic maize populations using molecular markersAnálisis de diversidad genética de poblaciones heteróticas de maíz argentino utilizando marcadores moleculares
(Pontificia Universidad Catolica Chile, 2010-01)
Over the past three decades, traditional Argentinean Orange Flint maize cultivars have been replaced by the higher yielding U.S. Yellow Dent germplasms. However, flint cultivars are potentially resistant to biotic and/or ...
Genetic characterization of the 28 maize landraces in Paraná State
(2017-07-01)
The characterization of maize landraces is extremely important in breeding programs for use of these genotypes as sources of genetic variability. The objective of this study was to quantitatively characterize 28 populations ...
Analysis of genetic diversity in Argentinian heterotic maize populations using molecular markers
(Pontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería Forestal, 2010)
Mixed models and multivariate analysis for selection of superior maize genotypes
(2016-01-01)
Selections via the mixed model and the multivariate analysis approach can be powerful tools for selecting cultivars in plant breeding programs. Therefore, this study aimed to compare the use of mixed models, multivariate ...
Capacidade combinatória e heterose de linhagens de pepino do grupo japonês para caracteres de produção
(Associação Brasileira de Horticultura, 2010-09-01)
O objetivo do trabalho foi estimar o efeito da capacidade geral (CGC) e específica (CEC) de combinação e a heterose de linhagens e populações de pepino japonês, empregando-se um topcross. Foram obtidos 16 híbridos experimentais ...
Principal component analysis for selection of superior maize genotypesAnálise de componentes principais para seleção de genótipos superiores de milho
(2020-01-01)
Constant advances in studies on the behavior of maize genotypes and their interactions with the environment are of great importance for the best performance of the plant. This study verifies effects and causes of agronomic ...
Characterization of different genetic classes of maize cultivated in a semi-arid region regarding the forage potentialCaracterização de diferentes classes genéticas de milho cultivados em região semiárida quanto ao potencial forrageiro
(2021-01-01)
Corn is widely grown in the semi-arid region and contains high energy value in the animal diet. Thus, the aim of this study was to characterize different genetic classes of maize cultivated for forage potential in the ...
Comparacao de testadores na avaliacao de familias S2 de milho.
(Pesquisa Agropecuaria Brasileira, Brasilia, v.35, n.6, p.1135-42, jun.2000., 2011)