关键词: 油茶（Camellia oleifera Abel.）, 气候适应性, 适宜指标, 不利条件, 出现几率, 气候区划

Abstract: The meteorological conditions during the growth of Camellia oleifera Abel. and the major development periods of Camellia oleifera Abel. were statistically compared with the climatic indexes of Camellia oleifera Abel. and the climatic indexes of Camellia oleifera Abel. during its main development period. Summarize the favourable meteorological conditions,unfavorable meteorological factors,time period and probability of occurrence of Camellia oleifera Abel. in Macheng city. Statistics and analysis of the temperature and precipitation data of nearly 8 years of the city's 29 automatic stations were carried out,and a map of the growing climate of Camellia oleifera Abel. was drawn. This provides a theoretical basis for effectively expanding the planting area of Camellia oleifera Abel., strengthening the production and management of Camellia oleifera Abel.,and improving the yield and oil content of Camellia oleifera Abel..

Key words: Camellia oleifera Abel., climate adaptation, appropriate indicators, disadvantages, the probability of occurrence, climate zoning