Publications for:

pest = Cinara (genus)
crop = Douglas fir (Pseudotsuga menziesii)

found 3 publications:

2020

Cinara splendens (Hemiptera: Aphididae: Lachninae)—First record in Palaearctic Region
Forests (2020) 11 (9 - 911)
publishers website - pestinfo wiki

2001

Aphid-induced reduction of shoot and root growth in Douglas-fir seedlings
Ecological Entomology (2001) 26 (4), 411-416
publishers website - pestinfo wiki

2000

Aphid parasitoids (Hymenoptera: Braconidae: Aphidiinae) of northwest USA
Proceedings of the Entomological Society of Washington (2000) 102 (3), 688-740
pestinfo wiki