本文从油茶的经济效益、生态效益、社会效益3个方面系统阐述了发展油茶种植业的前景，从植物学特征、生态习性、生长发育特点、繁殖性和适应性等方面综述其生物学特性，在此基础上，进一步总结了油茶的栽培管理技术要点，并对其经济效益进行了深入分析。茶油兼具食用、化妆品、医药等多元用途，其种植能增加植被覆盖、改善局部气候，相关产业还推动了农业产业结构调整与农村劳动力就业。该植物是山茶科山茶属常绿灌木或小乔木，喜温暖、湿润环境，喜光，具有较强的适应性和抗逆性，广泛种植于南方地区，主要用于榨取茶油。油茶的栽培管理技术要点主要包括选择气候条件适合该植物生长的地区，科学整地，选择抗病虫害能力强、适应性广的优质品种；油茶繁殖主要包括种子繁殖、扦插繁殖、嫁接繁殖等，采用单行或双行种植，种植密度在80～120株/667 m²；定期清除油茶林内的乔木、灌木等，幼苗期适量浇水，雨季注意排水，科学施用有机肥；幼树期以整形为主，结果期修剪病虫枝、过密枝和徒长枝；采用农业防治（如清除病枝、病叶）、生物防治（如释放害虫的天敌物种）和化学防治相结合的方法等进行综合防治。经济效益分析表明，油茶种植初期投入在1 000～2 000元/667 m²，年度管理成本在1 000～1 500元/667 m²，年度收益在3 400～11 200元/667 m²，扣除成本后，年净收益在1 400～8 700元/667 m²，经济效益显著。本文为油茶产业的可持续发展提供参考。

This article systematically expounded the prospects of developing the Camellia oleifera planting industry from 3 aspects: economic benefits, ecological benefits and social benefits. It introduced its biological characteristics from aspects such as botanical features, ecological habits, growth and development characteristics, reproductive ability and adaptability. On this basis, it further summarized the key points of Camellia oleifera cultivation and management techniques and conducts an in-depth analysis of its economic benefits. Tea oil had multiple uses such as food, cosmetics and medicine. The cultivation of Camellia oleifera could increase vegetation coverage and improve local climate. The related industry also promoted the adjustment of agricultural industrial structure and employment of rural labor force. This plant was an evergreen shrub or small tree of the genus Camellia in the Theaceae family. It preferred warm and humid environments, enjoyed sunlight, and had strong adaptability and stress resistance. It was widely planted in southern regions and was mainly used for extracting tea oil. The key points of cultivation and management techniques for Camellia oleifera mainly included selecting an area where the climate conditions were suitable for the growth of this plant, scientific land preparation, and selecting high quality varieties with strong disease and pest resistance and wide adaptability. The propagation of Camellia oleifera mainly included seed propagation, cutting propagation, grafting propagation, etc. Single or double row planting was adopted, with a planting density of 80 to 120 plants /667 m². The trees, shrubs, and other plants in the Camellia oleifera forest were regularly removed. The seedlings were watered moderately. Drainage was ensured during the rainy season, and organic fertilizers were applied scientifically. During the young tree stage, mainly shape the trees. During the fruiting period, prune diseased and pest-infested branches, overly dense branches and overgrown branches. Comprehensive control methods should be adopted, including agricultural control (such as removing diseased branches and leaves), biological control (such as releasing natural enemy species of pests), and chemical control. Economic benefit analysis indicated that, the initial investment for Camellia oleifera cultivation was between 1 000 and 2 000 yuan/667 m², the annual management cost was between 1 000 and 1 500 yuan/667 m², and the annual income was between 3 400 and 11 200 yuan/667 m². After deducting the costs, the annual net income was between 1 400 and 8 700 yuan/667 m², demonstrating significant economic benefits. This article provides a reference for the sustainable development of the Camellia oleifera industry.