I.G. Santos

Dynamism of the breeding program for irrigated rice in Southeast Brazil

• A.C. Silva Júnior
• V.Q. Carneiro
• I.G. Santos
• W.G Costa
• R.D.S. Rosado
• C.D. Cruz
• P.C. Soares

The estimation of the genotypic replacement rate is aimed at evaluating the performance of breeding programs. Thus, the objective of this study was to evaluate the dynamics of the genetic improvement program of flooded rice, developed in Minas Gerais, during the period from 1993 to 2016. We evaluated 210 lines in three environments between 1993 and 2016, in blocks, ranging from three to four re.. Read More»

Genet. Mol. Res. 19(5):

Genetic diversity among cotton cultivars in two environments in the State of Mato Grosso

I.G. Santos, P.E. Teodoro, F.C. Farias, F.J.C. Farias, L.P. Carvalho, J.I.S. Rodrigues and C.D. Cruz

Using commercial cultivars to compose crossing blocks in cotton is a promising strategy, because these materials have desirable agronomic and technological characteristics. The objective of this study was to evaluate the genetic diversity among 16 cotton cultivars cultivated in two environments in the State of Mato Grosso, the largest national producer, using agrono.. Read More»

Genet. Mol. Res. 16(2): gmr16029628

DOI: 10.4238/gmr16029628