1, tangerines: for the Rutaceae plant citrus and other kinds of citrus ripe fruit. The fruit is larger, nearly spherical, the skin is yellow, orange or orange-red, the rind is thick, spongy layer thick, loose, peeling is slightly difficult, the seeds are ovoid,. The flavor is moderately sweet and sour, and is resistant to storage.
2, tangerine: tangerine, for the Rutaceae plant Fukui tangerine or vermilion tangerine and other kinds of orange ripe fruit. There are many species, there are eight cloth tangerine, money tangerine, sweet tangerine, sour tangerine, Miyagawa, Xinjin tangerine, Ojang tangerine, Wenzhou tangerine, Sichuan tangerine and other varieties. The fruit is small, often oblate, with orange-red, vermilion or orange-yellow skin color. The rind is thin and loose, the spongy layer is thin, tough and easy to peel, with 7 to 11 fleshy petals. Taste sweet or sour, the seeds are pointed and thin, not resistant to storage.
3, orange: refers to the rue family, citrus subfamily, citrus, citrus subgenus below a group of plants. Varieties of brocade orange, navel orange, etc.. Commonly refers mainly to sweet orange. Zhongyu No. 7 Sweet Orange" is a new sweet orange variety selected and developed by the Citrus Research Institute of Chinese Academy of Agricultural Sciences, which is nuclear-free, high-quality, high-yielding, storage-resistant, and can be used for both fresh food and processing (juice making). The fruit is round or oblong, with a smooth, thin skin and a tight capsule that is not easy to peel off. The flesh is moderately sweet and sour, rich in aroma.
4, pomelo: pomelo is a citrus fruit, is one of the largest fruit. The mature fruit of the evergreen fruit tree pomelo tree for the Brassicaceae family, also known as Zhu Luan, Lei Pomelo, gas citrus, Wendan, Xiangluan, Zhu Luan, within the purple, Zafan, Quarter Citrus, stinky orange and so on. There are 3 kinds of white hearted pomelo, red hearted pomelo and Shatin pomelo. Such as Shatian Pomelo, the skin is actually not too thin, the appearance of the skin is not particularly smooth kind, fruit type is also pear-shaped mostly. The fruit part of the pomelo is very tight, it is difficult to break open, eat Shatian pomelo with a knife to cut, every piece of flesh of the pomelo is wrapped complete, the skin will not blow open. The flavor is pure sweetness, sweet without surprises, without impurities, and not much slag. The richness of the juice is not particularly watery kind, but also good. Shatin pomelo is usually just one or two pounds more, no more than three or four pounds. And honeydew casually is three or four pounds of a, but also large and round, and feel the skin is very smooth, if the same honeydew and shaddock pomelo put together to compare, the feeling will be more obvious difference is not small. Honeydew is very juicy, a little richer than Shatian grapefruit.