Subject
- Pear2
- Pear -- Diseases and pests2
- Amylases1
- Apples -- Diseases and pests1
- Codling moth -- Behavior1
- Insect-plant relationships1
- Pear -- Effect of cold on1
- Pear -- Postharvest diseases and injuries -- Biological control1
- Pear -- Preservation1
- Pear -- Storage1
- Pear -- Thermal properties1
- Starch -- Physiological effect1