Cyst nematodes are troublesome for soybean producers. The good news is that seed companies are doing a better job of expressing the type of nematode tolerance their varieties offer so growers should be able to manage this nematode better. Root-knot nematode was the primary species attacking tobacco in 2000. This pest restricts root growth and creates entry points for infectious diseases like black shank and Granville wilt. If you ve ever wondered why disease is so prevalent in a particular field, you might want to check for nematodes.
Most vegetable crops are very susceptible to root-knot nematodes.