Fig. 1
![Fig. 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs41938-020-00263-8/MediaObjects/41938_2020_263_Fig1_HTML.png)
(L to R): (left), Overwintering larvae of Codling moth on apple trunk (after removing trunk band); (right above) larvae collected 36 h after treatment with Heterorhabditis pakistanensis; (right below): color change in dead larvae in response to EPN treatment