目前日本柑桔总产量已由70年代后半期的400万吨下降到300万吨左右。温州蜜柑是日本的主要栽培品种,1975年最高记录为366万吨,但1985～1986两年的平均产量已迅速下降到233万吨。由于考虑到柑桔业结构过份依赖温州蜜柑这一品种。在最近15年内,已开始积极地进行从温州蜜 At present, the total output of citrus in Japan has dropped from 4 million tons in the second half of the 1970s to about 3 million tons. Satsuma is a major Japanese cultivar with a record high of 3.66 million tonnes in 1975, but the average production in the two years 1985-1986 has plummeted to 2.33 million tonnes. Due to the citrus industry structure is too dependent on this species of Satsuma. In the last 15 years, it has begun to actively carry out honey from Wenzhou