Publications for:

pest = Diprion similis
crop = Pine (Pinus)

found 3 publications:

2016

Sawflies (Hymenoptera, Symphyta) newly recorded from Washington State
Journal of Hymenoptera Research (2016) 49, 129-159
pestinfo wiki

1999

Diapause induction in a Kentucky population of Diprion similis (Hymenoptera: Diprionidae)
Journal of Entomological Science (1999) 34 (3), 328-334
pestinfo wiki

1993

Influence of temperature on larval defecation and its use in estimating canopy population size of pine sawflies (Hymenoptera: Diprionidae)
Bulletin of Entomological Research (1993) 83 (2), 245-249
publishers website - pestinfo wiki