genetic basis of soybean adaptation to north american vs. asian mega-environments in two independent populations from canadian × chinese crosses. | one of the goals of plant breeding is to increase yield with improved quality characters. plant introductions (pi) are a rich source of favorable alleles that could improve different characters in modern soybean [glycine max (l.) merril] including yield. the objectives of this study were to identify yield qtl underlying the genetic basis for differential adaptation of soybeans to the canadian, united states or chinese mega-environments (me) and to evaluate the relationship and colocalization bet ... | 2013 | 23595202 |