ROOT KNOT NEMATODES

ROOT KNOT NEMATODES
Root Knot Nematodes are microscopic roundworms that feed on plant roots. Root Knot Nematode is very widespread and damaging. This nematode can reduce the growth and vigor of turfgrasses.

Root Knot Nematodes cause swellings, called galls, on roots. The galled roots may appear malformed and the root system shortened and thickened. Aboveground symptoms of a severe nematode infestation include patches of yellow plants, stunting, and poor growth. Infestations can occur without causing any aboveground symptoms.