Real time PCR assays to detect and quantify the nematodes Pratylenchus vulnus and Mesocriconema xenoplax

Economically damaging populations of lesion nematode and ring nematode are managed in tree crops largely through pre-plant chemical fumigation, the use of which is increasingly restricted due to human health and environmental concerns. Reducing the use of fumigants requires precise knowledge of pest nematodes’ density and distribution, however; extensive sampling is costly due to the time intensive process of nematode counting and...