Estimates of genetic and phenotypic parameters were obtained by using data from families of a recurrent selection program in rice. An experiment using population CNA-IRAT 4ME/1/1 was conducted at two locations (Lambari and Cambuquira) in the State of Minas Gerais, Brazil. At Lambari, families S0:2 and S0:3 were assessed during crop seasons 1992/1993 and 1993/1994, respectively. In the Cambuquira trial, only S0:3 families were tested in 1993/1994. The experimental design was a 10 x 10 lattice with three replications. The following traits were assessed: grain yield (GY), mean number of days to flowering (FL), plant height (PH), and the incidence of neck blast (NB) caused by Pyricularia grisea and grain staining (GS) caused by Drechslera oryza...
Altas produtividades são desejadas no cultivo do arroz, porém caracteres de qualidade do grão, como ...
The importance of rice (Oryza sativa) is indisputable this cereal is the staple food for half of the...
There is a worldwide concern about a possible narrowing of the genetic base of most crops, as e.g. t...
Estimates of genetic and phenotypic parameters were obtained by using data from families of a recurr...
The objectives of this study were to estimate genetic progress in grain yield (GY) achieved in the C...
One line of research on irrigated rice genetic breeding programs at Embrapa consists of synthesizing...
Abstract: The objective of this work was to estimate the effects of genotype x environment interacti...
One of the main challenges of breeding programs is to identify superior genotypes from a large numbe...
The results reported here are based on data from field evaluation of F1:3 families in three RS cycle...
Rice (Oryza sativa L.) presents an important role in worldwide agriculture, since more than 90% of r...
Seleção recorrente é um método de melhoramento populacional ainda pouco empregado em espécies autóga...
This study aimed to estimate GY genetic progress expected in the FY from the 2013/14 crop year. The ...
Rice is a crop that has great economic importance, especially in Rio Grande do Sul, being responsibl...
One of the main challenges of breeding programs is to identify superior genotypes from a large numbe...
Trying to obtain information relevant to the genetic improvement of rice, the aim of research was to...
Altas produtividades são desejadas no cultivo do arroz, porém caracteres de qualidade do grão, como ...
The importance of rice (Oryza sativa) is indisputable this cereal is the staple food for half of the...
There is a worldwide concern about a possible narrowing of the genetic base of most crops, as e.g. t...
Estimates of genetic and phenotypic parameters were obtained by using data from families of a recurr...
The objectives of this study were to estimate genetic progress in grain yield (GY) achieved in the C...
One line of research on irrigated rice genetic breeding programs at Embrapa consists of synthesizing...
Abstract: The objective of this work was to estimate the effects of genotype x environment interacti...
One of the main challenges of breeding programs is to identify superior genotypes from a large numbe...
The results reported here are based on data from field evaluation of F1:3 families in three RS cycle...
Rice (Oryza sativa L.) presents an important role in worldwide agriculture, since more than 90% of r...
Seleção recorrente é um método de melhoramento populacional ainda pouco empregado em espécies autóga...
This study aimed to estimate GY genetic progress expected in the FY from the 2013/14 crop year. The ...
Rice is a crop that has great economic importance, especially in Rio Grande do Sul, being responsibl...
One of the main challenges of breeding programs is to identify superior genotypes from a large numbe...
Trying to obtain information relevant to the genetic improvement of rice, the aim of research was to...
Altas produtividades são desejadas no cultivo do arroz, porém caracteres de qualidade do grão, como ...
The importance of rice (Oryza sativa) is indisputable this cereal is the staple food for half of the...
There is a worldwide concern about a possible narrowing of the genetic base of most crops, as e.g. t...