Management and environmental factors explaining soybean seed protein variability in central Argentina

Soybean production is challenged to increase yield while maintaining seed protein concentration levels. Variability in protein concentration has been poorly described in many regions, and management options targeting their levels are not available. Our objectives were (i) to describe soybean seed protein in the central production systems of Argentina, (ii) to explore spatial patterns across the region, (iii) to quantify the importance of...