Beneficial Nematodes against Horticultural Pests

to combat a significant variety of pests in a wide range of temperatures, such as the pupae and larvae of thrips, the larvae of vine weevils and several [...] vegetables and ornamental crops free of pests while minimizing chemical residues. In optimal circumstances it can entirely replace the use of chemicals. Koppert [...] pest insects and Koppert produces specific strains of Steinernema feltiae, Steinernema carpocapsae and Heterorhabditis bacteriophora (and other species/strains