This proceedings contains 54 papers dealing with cultivation and production of citrus, bananas and other tropical fruits in the subtropics. Topics discussed include the effects of climate change, different substrates, thinning, girdling, heavy pruning, fertilizer application, irrigation and water stress; grafting; pollination strategies; mechanical harvesting; postharvest treatment; drying; storage; breeding; fruit drop, set and quality; growth and physiology; as well as pests, diseases and weeds.