Stability of seed oil quality traits in high and mid-oleic acid sunflower hybrids

摘要: Seed oil content and composition are important considerations in sunflower breeding programmes because these traits related to quality. They complex that determined by genotypic factors environmental conditions. The objective of this study was estimate the interaction between genotype environment for major fatty contents traditional, high mid-oleic genotypes identify stable genotypes. Combined analyses variance oil, oleic linoleic acid 16 tested over six locations showed highly significant mean squares genotype, them. On average standard had similar contents, but lower than Stability indicated one standard, were relatively with above content. One across an 80 %. unstable variation may be a consequence location, temperature rainfall effects. With adequate location planting dates, hybrids could produced meets quality standards.