Seed yield varies depending on cultivars, mode of cultivation, and growing conditions by geographic region. For example, commercial fields in Argentina and Colombia vary in yield range from . A small-scale study with three cultivars grown in the inter-Andean valleys of Ecuador produced yields up to , indicating that favorable growing environment and cultivar interacted to produce such high yields.] Genotype has a larger effect on yield than on protein content, oil content, fatty acid composition, or phenolic compounds, whereas high temperature reduces oil content and degree of unsaturation, and raises protein content.