在日本,栽培果树以落叶树种为主。据日本农林水产省1984年调查,全国主要栽培果树的总面积达391600公顷,几种主要果树的栽培面积顺次为:蜜柑116400公顷、苹果54300公顷、栗42900公顷、柿29700公顷,葡萄28800公顷、梨21100公顷、桃15700公顷;全年的果品总生产量达6380000吨,几种主要栽培果树的果品年产 In Japan, the cultivated fruit trees are dominated by deciduous trees. According to the survey conducted by Japan’s Ministry of Agriculture, Forestry and Fisheries in 1984, the total area of ​​major fruit trees in the country is 391,600 hectares. The planting areas of several major fruit trees are as follows: 116,400 hectares of mandarin, 54,300 hectares of apple, 42,900 hectares of persimmon, 29,700 hectares of persimmon and 28,800 hectares of grapes , Pear 21,100 hectares, peach 15,700 hectares; the annual total fruit production reached 6,380,000 tons, several major fruit trees annual fruit production