How Mycorrhizal Fungi Help Combat Nematode Infestations
Mycorrhizal fungi form intimate partnerships with plant roots, creating a living net that reaches far beyond the rhizosphere. These microscopic allies trade phosphorus, water, and micronutrients for sugars, but they also wage silent chemical warfare against root-knot, lesion, and cyst nematodes. By colonizing roots before invaders arrive, the fungi block entry points, trigger systemic resistance,…