Original ResearchPublished 21 July 2026Genetic analysis and heterotic potential of onion (Allium cepa L.) for some physiological and agronomic traits under rainy-season cultivationAlpha Sidy Traore · Jean Baptiste De La Salle Tignegre · Zakaria Kiebre · Mathieu Anatole Tele Ayenan · Mahamadou Sawadogo · Roland SchafleitnerFrontiers in Horticulturedoi 10.3389/fhort.2026.1844120