معرفی
Susana Milla-Lewis is a Professor specializing in Turfgrass Breeding & Genetics at North Carolina State University, based in Williams Hall (Room 4114). Her work focuses on developing sustainable turfgrass cultivars requiring reduced inputs while maintaining performance under biotic and environmental stresses. Contact: susana_milla-lewis@ncsu.edu.
Her research integrates conventional breeding with advanced genomic technologies. Key interests include germplasm characterization, breeding for cold tolerance in warm-season grasses, heat/drought tolerance in tall fescue, pest resistance, mutation breeding, and high-throughput phenotyping. She utilizes QTL mapping, GWAS, molecular markers, and tissue culture techniques to link phenotypic traits to DNA polymorphisms for turfgrass improvement.
2025 publications reveal strong emphasis on drought/shade tolerance across multiple species (bermudagrass, zoysiagrass, St. Augustinegrass), with significant use of multi-omics integration, UAV-based phenomics, and genetic mapping to identify candidate genes and resistance mechanisms. Recent work includes seven new cultivar registrations demonstrating practical outcomes of her breeding program.
No scientific awards were mentioned in source materials. While lacking formal extension appointment, her program actively engages sod growers, seed companies, and industry stakeholders through outreach. She teaches CS (HS) 211 – Plant Genetics and leads breeding initiatives targeting reduced-input turfgrass solutions.
The NC State Turfgrass Breeding & Genetics program under her direction develops cultivars for stress tolerance while generating genomic resources. Current activities span mutation breeding, exotic germplasm utilization, and phenomics-driven trait selection to enhance industry sustainability across warm-season grasses.
