台湾地处热带、亚热带,年均温20～24℃,年雨量2000毫米以上,全岛可栽柑桔,是我国重要的柑桔生产省之一。目前柑桔栽培面积45万亩左右,年产柑桔40万吨,平均亩产800～900公斤。由于柑桔果品省内已供过于求,经营面积小,技术措施实施困难,以及受柑桔病毒病影响等,近期发展缓慢。 Taiwan is located in the tropics and subtropics, with an average annual temperature of 20 ~ 24 ℃. Annual rainfall is more than 2000 millimeters. Taiwan can grow citrus, which is one of the important citrus producing provinces in China. At present, citrus cultivation area of ​​450,000 mu or so, with an annual output of 400,000 tons of citrus, the average yield of 800 to 900 kg. Due to oversupply in the province of citrus fruit, small management area, difficult implementation of technical measures and the impact of citrus virus diseases, the recent slow development.