A comprehensive, up-to-date reference book on the biology of apples and pears.

John Jackson was formerly Head of the Pomology Department and Deputy Director at the East Malling Research Station, UK and Officer-in-Charge at the Horticultural Research Centre, Marondera, Zimbabwe.

Introduction; 1. The growing of apples and pears; 2. Apples and pears and their relatives; 3. Apple and pear root systems: induction, development, structure and function; 4. The graft union, grafting and budding; 5. Mechanisms of rootstock and interstock effects on scion vigour; 6. The shoot system; 7. Leaves, canopies and light interception; 8. Photosynthesis, respiration, and carbohydrate transport partitioning and storage; 9. Flowers and fruits; 10. Eating quality and its retention; 11. Mineral nutrition; 12. Water relations; 13. Diseases, pests and resistance to these; 14. Biotechnology of apples and pears; Index.