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Publications of : L.A. Medeiros
Plant Genetics   Research Article

Phenotypic and genotypic correlations between soybean agronomic traits and path analysis

The goals of this research were to evaluate the phenotypic and genotypic correlations between agronomic traits, to perform path analysis, having as main character grain yield, and to identify indirect selection criteria for grain yield. The experiment was carried out in an experimental area located at Capim Branco farm, which belongs to Federal University of Uberl&a.. Read More»

Genet. Mol. Res. 16(2): gmr16029696

DOI: 10.4238/gmr16029696

Plant Genetics   Research Article

Inheritance of Precocity and of Agronomic Characters in Soybean

    F.G. Teixeira, O.T. Hamawaki, A.P.O. Nogueira, R.L. Hamawaki, C.L. Hamawaki, T.P. Mattos, I.C. Silveira and L.A. Medeiros

Precocious soybean cultivars enable crop rotation and low pressure to the biotic and abiotic factors. This study aimed to determinate the inheritance of characters related to precocity and agronomic characters in soybean segregating population, coming from contrasting genitors to cycle. The experiment was conducted at a greenhouse located at Capim Branco farm, be.. Read More»

Genet. Mol. Res. 16(4): gmr16039842

DOI: 10.4238/gmr16039842

Plant Genetics   Research Article

Genotype x environment interaction and stability of soybean cultivars for vegetative-stage characters

In order to obtain the certificate of cultivar protection, it is necessary to prove its distinctiveness, homogeneity, and stability. Currently, there are 37 descriptors for differentiating soybeans cultivars. However, they are still not enough and, as a result, it is necessary to create, identify, and evaluate new descriptors. This study was aimed at evaluating the .. Read More»

Genet. Mol. Res. 16(3): gmr16039795

DOI: 10.4238/gmr16039795

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