Multi-environment evaluation of proso millet identifies stable genotypes and reveals the roles of amylose content and particle size distribution in processing quality.
Proso millet quality is jointly determined by genotype and genotype-by-environment interaction (GEI). Herein, 18 genotypes grown across 8 ecoregions were evaluated for grain color, nutritional composition, yield, and processing-related traits. Multi-model analyses demonstrated that genotype was the major source of vari...