Root-knot nematodes represent one of the most prevalent and damaging taxa affecting solanaceous and cucurbit vegetable crops throughout the southeastern United States. Comprehensive surveys across Georgia, the Carolinas, and Tennessee indicate that up to 67% of vegetable fields are currently infested. With population densities often dramatically surpassing recommended treatment thresholds, these infestations pose a critical, yet frequently overlooked, challenge to long-term crop productivity and sustainability.

Resistant pepper hybrids delivered strong nematode control and improved crop performance, providing results comparable to traditional fumigation-based programs while reducing nematode pressure for the following crop.