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Numerical classification of related Peruvian highland maize races using internal ear traits
Maize (Zea mays L.) landraces are an important source for the genetic improvement of the crop. Classification of genetic resources requires both appropriate descriptors as well as sound numerical and statistical methods. ...
Combining ability and heterosis under pest epidemics in a broad-based global wheat-breeding population
Wheat breeders rarely apply population improvement schemes or select parental sources according to combining ability and heterotic patterns. They rely on pedigree selection methods for breeding new cultivars. This experiment ...