1. Oranges include Abakasi Navel Orange, Aboyo Orange, Abbas Narrow-leaf Bitter Orange, Sour Lemon, Sour Sweet Orange, Zuli Navel Orange, Adamu Lemon, Adamu Boros Tamara Lemon, Atian and Satsuma Citrus, Aichi Summer Orange, Xiangchuan Early Satsuma Citrus, Red Citrus, Red Fuling Summer Orange, Red Xia Gan, Zhu Jian and so on. Zengtian strains are Xia Gan, Xia Gan, Xia Gan Zilumi, Amber Orange, Java Orange, Tangerine, Ana Orange, Amdo Orange, Anzheng Orange, Anton Orange, Qingjiang Early Wenzhou Orange, Aoki Wenzhou Orange and Qingdao Wenzhou Orange.

2. Orange is a kind of fruit of Rutaceae citrus. Orange (jú) and orange (jú) are both standard words in modern Chinese, but when orange is synonymous with orange, it is a colloquial writing of orange. In some dialects in Guangdong, these two words are homophones, and orange was once a simplified word of orange. In Minnan dialect, oranges are called oranges. In the dialect of southwest mandarin area, it is called orange or mandarin. "Citrus" includes citrus, orange, grapefruit and so on.