Non-fumigant nematicides are formulated as liquids or granules that are moved through the soil by water. This 4-page fact sheet written by T. T. Watson and J. A. Desaeger and published by the UF/IFAS Entomology and Nematology Department is a major revision. It was first published in 1999 and most recently revised in Aoril 2019. The fact sheet lists and describes chemical and biological non-fumigant nematicides and provides some information about how these products work against nematode pests.
https://edis.ifas.ufl.edu/ng033