Subject
- Agricultural pests -- Control -- Congresses110
- Apples -- Diseases and pests45
- Pears -- Diseases and pests45
- Codling moth -- Control22
- Pear psylla -- Control8
- Apple pandemis -- Control6
- Codling moth4
- Two-spotted spider mite -- Control3
- Agricultural pests -- Integrated control2
- Apple aphid2
- European red mite -- Control2
- Pear psylla2
- Spirea aphid2
- Apple pandemis1
- Codling moth -- Control -- Oregon1
- Pseudococcus maritimus1
- Table grapes -- Diseases and pests1
- Two-spotted spider mite1
- Yponomeuta -- Control1