Subject
- Agricultural pests -- Control -- Congresses297
- Apples -- Diseases and pests44
- Codling moth -- Control34
- Pears -- Diseases and pests25
- Pear psylla -- Control12
- Insecticides -- Research11
- Almond -- Diseases and pests7
- Hazel -- Diseases and pests5
- Apple pandemis -- Control4
- Codling moth4
- Peach -- Diseases and pests4
- Two-spotted spider mite -- Control4
- Insecticide resistance3
- Obliquebanded leafroller -- Control3
- Prunus -- Diseases and pests3
- Walnut -- Diseases and pests3
- Acaricides -- Research2
- Apple pandemis2
- Eastern filbert blight2
- Fruit -- Diseases and pests2