Genotype selection based on multiple traits is a key issue in plant breeding; it has been dependent on setting a subjective weight for each trait in index selection and a subjective truncation point ...

Due to the presence of genotype by environment interaction (GE), no crop cultivar performed the best in all regions. Therefore, the growing regions of a crop must be divided into sub-regions or ...

Note: This guide is one of several intended for market research practitioners who want a basic understanding of the “what and whys” of perceptual maps. There’s a risk of oversimplifying any topic ...