Subject
- Apples -- Diseases and pests3
- Insect-plant relationships2
- Pear -- Diseases and pests2
- Acetolactate synthase1
- Agricultural pests -- Control -- Data processing1
- Agrobacterium tumefaciens -- Genetics1
- Aphididae -- Biological control -- Oregon -- Willamette River Valley1
- Aphididae -- Predators of -- Oregon -- Willamette River Valley1
- Apple maggot -- Control1
- Apples -- Disease and pest resistance1
- Apples -- Disease and pest resistance -- Genetic aspects1
- Apples -- Diseases and pests -- Control1
- Apples -- Genetic engineering1
- Bamboo -- Diseases and pests -- Integrated control -- Philippines1
- Beans -- Breeding1
- Beans -- Disease and pest resistance1
- Beans -- Disease and pest resistance -- Genetic aspects1
- Beneficial insects -- Habitat -- Oregon -- Willamette River Valley1
- Berries -- Diseases and pests -- Biological control -- Oregon -- Willamette River Valley1
- Berries -- Diseases and pests -- Control -- Oregon1