burrowing nematode

A burrowing nematode is a soil nematode, specifically Radopholus similis, known for attacking the roots of sugarcane in Hawaii. Nematodes, in general, are unsegmented roundworms that are among the most abundant animals on Earth. They can be found in various environments, including soil, water, and as parasites in animals and plants.123

Plant-parasitic nematodes are typically microscopic and feed by sucking juices from plant cells using a needle-like mouthpart called a stylet. This feeding process can weaken plants, reduce their vigor and yield, and make them susceptible to other infections. Symptoms of nematode injury include stunting, yellowing, wilting, and reduced root systems. Control measures for plant-parasitic nematodes can involve crop rotation, resistant varieties, soil fumigants, and cultural practices.24