The objective of this study was to estimate genetic parameters of wheat segregating populations grown in environments with different thermal conditions. Thus, two experiments were carried out at Universidade Federal de Viçosa, Brazil. A 16 by16 square lattice design was used with two replications, where 240 families from eight segregating populations, 30 families from each population, plus 16 parents were evaluated. In the first experiment, sown in February 2007 (summer), S0:2 families were evaluated. In the second one, in June 2007 (winter), S0:3 families were evaluated. Grain yield and thousand grains weight were recorded. So, the most promising population to be grown under different levels of temperature is the Population II originated f...
Analyses of genotype by environment interactions were carried out for wheat genotypes grown under ir...
Na região tritícola sul-brasileira predominam invernos com temperatura baixa (mínima absoluta, em di...
Two hundred and twenty bread wheat genotypes with diverse origin were preliminary evaluated under no...
The objective of this study was to estimate genetic parameters of wheat segregating populations grow...
The objective of this study was to estimate genetic parameters of wheat segregating populations grow...
One of the biggest limitations for the wheat crop expansion to Brazilian tropical regions i...
O Brasil é dependente da importação de trigo, produzindo menos de 50% da demanda nacional do grão. E...
A extensão da triticultura para a região dos cerrados do Brasil Central é uma estratégia para aument...
O objetivo deste trabalho foi obter informações sobre o controle genético da produtividade de grãos ...
A grande extensão da região dos cerrados do Brasil-Central é uma área estratégica para o desenvolvim...
There is a need for heat tolerant wheat cultivars adapted to the expansion of cultivation areas in w...
Heat is one of the major abiotic stresses that affect wheat yield and quality in many parts of the w...
Genetic improvements in heat tolerance of wheat provide a potential adaptation response to long-term...
Increasing global climatic variability will most likely increase temperatures and reduce annual rain...
A expansão da triticultura para áreas com temperaturas mais elevadas, como o Brasil-Central, constit...
Analyses of genotype by environment interactions were carried out for wheat genotypes grown under ir...
Na região tritícola sul-brasileira predominam invernos com temperatura baixa (mínima absoluta, em di...
Two hundred and twenty bread wheat genotypes with diverse origin were preliminary evaluated under no...
The objective of this study was to estimate genetic parameters of wheat segregating populations grow...
The objective of this study was to estimate genetic parameters of wheat segregating populations grow...
One of the biggest limitations for the wheat crop expansion to Brazilian tropical regions i...
O Brasil é dependente da importação de trigo, produzindo menos de 50% da demanda nacional do grão. E...
A extensão da triticultura para a região dos cerrados do Brasil Central é uma estratégia para aument...
O objetivo deste trabalho foi obter informações sobre o controle genético da produtividade de grãos ...
A grande extensão da região dos cerrados do Brasil-Central é uma área estratégica para o desenvolvim...
There is a need for heat tolerant wheat cultivars adapted to the expansion of cultivation areas in w...
Heat is one of the major abiotic stresses that affect wheat yield and quality in many parts of the w...
Genetic improvements in heat tolerance of wheat provide a potential adaptation response to long-term...
Increasing global climatic variability will most likely increase temperatures and reduce annual rain...
A expansão da triticultura para áreas com temperaturas mais elevadas, como o Brasil-Central, constit...
Analyses of genotype by environment interactions were carried out for wheat genotypes grown under ir...
Na região tritícola sul-brasileira predominam invernos com temperatura baixa (mínima absoluta, em di...
Two hundred and twenty bread wheat genotypes with diverse origin were preliminary evaluated under no...