Nematicides are chemical or biological substances used to control nematodes, which are microscopic, worm-like parasites that can infect and damage plants, including crops. Nematodes can cause a variety of plant diseases and reduce crop yields. Nematicides are applied to soil or plant roots to prevent or mitigate nematode infestations. https://www.fortunebusinessinsights.com/industry-reports/nematicides-market-101609