The varieties of Red Beauty are all from Japan, belonging to mixed oranges, all of which were introduced from Xiangshan, China. Huangmeiren Citrus is a new variety cultivated in Red Ren Mei. Huangmeiren citrus is a mid-late ripening citrus variety.

2. Different due dates

Hongmei matured earlier at the end of 10, and Huang Mei matured later at the end of 12 in 2008.

3. Different quality

Huangmeiren's citrus peel is smooth and easy to peel, and its taste is similar to Ehime's, with rich juice, sugar degree of about 14- 16, and low acid content. The weight of a single fruit is 200g g, and the fruit size of Hongmeiren is about 250 g, which is bigger than its parents, Nanxiang and Caotian. The fruit is oblate and similar to grass, and the fruit shape index is about 1 19. The peel is thick orange and smooth, and the color of the peel is similar to that of Cao Tian.

4. The management difficulty is different.

Red Beauty Citrus must be planted in greenhouse if it wants to produce high-quality products. The difference between Yellow Beauty Citrus and Red Beauty Citrus is that it can be planted in the open air and can produce high-quality citrus varieties, which greatly reduces the planting threshold of this variety.

5. Variety characteristics are different

In terms of variety characteristics, the main difference between yellow beauty and red beauty is peel hardness. Yellow beauty is a little harder and easier to keep. Beauty's skin is a little more Microsoft. Their trees are all similar and weak. But the disease resistance of Huangmeiren citrus is stronger than that of Red Ren Mei.