Subject
- Agricultural pests -- Control -- Congresses162
- Insecticides -- Research24
- Pears -- Diseases and pests22
- Codling moth -- Control21
- Pear psylla -- Control13
- Apples -- Diseases and pests8
- Apple pandemis -- Control5
- San José scale -- Control4
- Two-spotted spider mite -- Control3
- Acaricides -- Research2
- Apple maggot -- Control2
- Codling moth2
- Spider mites -- Control2
- Sweet cherry -- Diseases and pests2
- Woolly apple aphid -- Control2
- Acaricides1
- European red mite -- Control1
- Euschistus conspersus1
- Grape mealybug1
- Mealybugs -- Control1