Second, illumination: it is suitable for growing in an environment with sufficient illumination, especially during its growth period, which can make it grow more luxuriantly. If it grows in a cool place, it will grow badly. In addition, when the light is strong in summer, it should be shaded appropriately to avoid burning the leaves by strong light.
3. Temperature: Olive trees like warmth, so it is best to give them a growing environment above 20℃ during maintenance and ensure proper ventilation. A warm growth environment is more conducive to their growth. When the temperature is low in winter, warm-keeping measures should be taken to avoid frostbite and lead to leaf falling off.
Extended data:
Olives like warmth, and they need proper high temperature to grow vigorously during the growing period. The annual average temperature is above 20℃, which is most suitable for growing in areas without severe frost and freezing injury in winter. In winter, it can tolerate a short-term low temperature of MINUS 3℃, but when the temperature drops below 4℃, serious freezing damage will occur.
Areas with rainfall of 1200- 1400 mm can grow normally. It has wide adaptability to soil, and can be cultivated along rivers, hills, mountains, red and yellow soil and gravel soil, and can grow well as long as the soil layer is deep and well drained.
Wild in canyons and hillside miscellaneous forests below1300m above sea level, or cultivated in gardens and villages.