【摘要】 综述了光合作用及其影响因素的研究进展,影响因素包括内部因素（品种特性、叶龄、叶绿素、叶面积指数）和外界因素（光照、水分、温度、CO₂体积分数）．概述了油茶不同品种、不同叶龄叶片的光合作用规律及提高油茶光合作用的途径的研究进展;探讨了油茶光合作用的研究方向．更多还原

【Abstract】 Researches Literature on photosynthesis and its affecting factors are reviewed,and affecting factors conclude the internal factors （variety characteristics,have-age,chlorophyll and leaf area index） and external factors （light density,water,temperature and CO₂ volume fraction）.The researches on photosynthesis in Camellia oleifera L.are introduced,including the laws of photosynthesis in leaves among different varieties and among different leave-ages. Some approaches to enhance photosynthetic efficiency in C.oleifera L.are also discussed,as well as research tendency.更多还原