There is area of production of some mandarin orange in Japan, and the most famous home is Arida, Wakayama Prefecture in that. Then, because the balance of sweetness and acidity is delicious so much, mandarin oranges of which grow up there is the most popular in Japan.
And we Japanese people eat mandarin orange by the sense that eats "Sweets" because mandarin orange of Arida, Wakayama Prefecture is too sweet. We also enjoying sweetness, acidity, and a deep rich taste.
Mandarin orange that grows up in the mild weather and the postplanting environment of Arida, Wakayama Prefecture that is appropriate for the cultivation of the mandarin orange will surely enchant people in your country.