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R.G.V. Pinho

Publications of : R.G.V. Pinho
Plant Genetics   Research Article

Selection of maize inbred lines and gene expression for resistance to ear rot

In recent years, there has been a large incidence of fungi causing “ear rot” in maize in Brazil, the main fungus being Fusarium verticillioides. The most efficient and competitive alternative for control of this disease consists of using maize hybrids resistant to this pathogen. Thus, the aims of this study were to analyze the genetic variability of maiz.. Read More»

Genet. Mol. Res. 16(3): gmr16039415

DOI: 10.4238/gmr16039415

Plant Genetics   Research Article

Selection of inbred maize (Zea mays L.) progenies by topcrosses conducted in contrasting environments

    C.S. Rodrigues, C.A.P. Pacheco, M.L. Guedes, R.G.V. Pinho and C.R. Castro

The aim of this study was to identify inbred progenies of S0:1 maize (Zea mays L.) plants that were efficient at a low level of technology and responsive at a high level of technology through the use of topcrosses. Two contrasting environments were created using two levels of base fertilization and topdressing, so that the levels of nitrogen, phosphorus, and potassium were applied four times hi.. Read More»

Genet. Mol. Res. 15(3): gmr.15038827

DOI: 10.4238/gmr.15038827