Understanding the desiccation survival attributes of infective juveniles of entomopathogenic nematodes (EPN) of the genera Steinernema and Heterorhabditis, is central to evaluating the reality of enhancing the shelf-life and field persistence of commercial formulations. Early work on the structural and physiological aspects of desiccation survival focused on the role of the molted cuticle in co...

Entomopathogenic nematode formulation technology has made significant progress in the past 15 years. Formulations ranging from the impregnation of nematodes on artificial sponge to highly advanced granular formulations have been developed. Major challenges have included the development of room-temperature shelf stability, ease of use, and contamination control. Enhanced storage stability has be...