The objective of this study was to evaluate the genetic variability of rice (Oryza sativa) landraces collected in Brazilian small farms. Twelve simple sequence repeat (SSR) markers characterized 417 landraces collected in 1986, 1987 and 2003, in the state of Goiás, Brazil. The number of landraces with long and thin grain type increased in the evaluated period, probably due to market demand. Based on the molecular data, the genetic variability increased during this period and, as per to the factorial correspondence analysis, most of the accessions were grouped according to the year of collection. The incorporation of modern rice cultivars in landrace cultivation areas and the selection carried out by small farmers are the most probable facto...
The objective of this work was to evaluate and compare the genetic diversity of 29 barley genotypes,...
Rice production (Oryza sativa L.) is among the most economically important activities in the world. ...
O objetivo deste trabalho foi avaliar a diversidade de patótipos de Magnaporthe oryzae em novas área...
The objective of this study was to evaluate the genetic variability of rice (Oryza sativa) landraces...
The worldwide adaptability of rice, allied to constant research efforts, reassures its grain a plac...
A ampla adaptabilidade do arroz, aliada ao continuado esfor??o da pesquisa no mundo, assegura que o ...
The rice (Oryza sativa) breeding program of the Rice and Bean research center of the Brazilian agric...
O objetivo deste trabalho foi estimar parâmetros genéticos e fenotípicos entre progênies da populaçã...
The objective of this work was to determine the genetic progress of grain quality attributes of floo...
The Rio Grande do Sul have shown high advances in yield and quality of rice grains in recent decade...
O objetivo deste trabalho foi o de testar genótipos com tolerância à herbicidas, e principalmente, s...
Foram instalados quatro experimentos de campo, sendo dois em Viçosa, MG, nas localidades denominadas...
The objective of this work was to estimate the effects of genotype x environment interaction and the...
Foram analisadas as genealogias de 42 cultivares de arroz irrigado recomendadas para cultivo no Bras...
Rice (Oryza sativa L.) culture in Alagoas State, Brazil, is conducted by agriculturists that on thei...
The objective of this work was to evaluate and compare the genetic diversity of 29 barley genotypes,...
Rice production (Oryza sativa L.) is among the most economically important activities in the world. ...
O objetivo deste trabalho foi avaliar a diversidade de patótipos de Magnaporthe oryzae em novas área...
The objective of this study was to evaluate the genetic variability of rice (Oryza sativa) landraces...
The worldwide adaptability of rice, allied to constant research efforts, reassures its grain a plac...
A ampla adaptabilidade do arroz, aliada ao continuado esfor??o da pesquisa no mundo, assegura que o ...
The rice (Oryza sativa) breeding program of the Rice and Bean research center of the Brazilian agric...
O objetivo deste trabalho foi estimar parâmetros genéticos e fenotípicos entre progênies da populaçã...
The objective of this work was to determine the genetic progress of grain quality attributes of floo...
The Rio Grande do Sul have shown high advances in yield and quality of rice grains in recent decade...
O objetivo deste trabalho foi o de testar genótipos com tolerância à herbicidas, e principalmente, s...
Foram instalados quatro experimentos de campo, sendo dois em Viçosa, MG, nas localidades denominadas...
The objective of this work was to estimate the effects of genotype x environment interaction and the...
Foram analisadas as genealogias de 42 cultivares de arroz irrigado recomendadas para cultivo no Bras...
Rice (Oryza sativa L.) culture in Alagoas State, Brazil, is conducted by agriculturists that on thei...
The objective of this work was to evaluate and compare the genetic diversity of 29 barley genotypes,...
Rice production (Oryza sativa L.) is among the most economically important activities in the world. ...
O objetivo deste trabalho foi avaliar a diversidade de patótipos de Magnaporthe oryzae em novas área...