1, the appearance of different: black Bollinger appearance is purple-black, the appearance will be more conspicuous; and red Bollinger appearance is red, as ruby bright. 2, nutritional differences: black Bollinger contains a lot of protein and a lot of carbohydrates, as well as a lot of calcium, iron, carotene, and so on, while the red Bollinger fruit acids and minerals to be more rich. 3, the price is different: black Bollinger price to be higher, red Bollinger price to be lower. The price of black pudding is higher, and the price of red pudding is lower.

Black Bollinger Rosaceae, plum genus. A kind of plum. Black Bollinger name from the English "blackplum" meaning translation, that is, black plum. There are also places translated as Black Brown, or known as black plum, black rose plum. Also because of the introduction of blackplum from the United States, the color of the fruit is purple-black, also known as the American black plum, American plum.

Black Browne has purple-black skin, yellow flesh, juicy and sweet flavor, sugar level of 13 ° or more, excellent quality, and an edible rate of more than 95%. The fruit ripening period is from early June to mid-late June.

Red Brin is an imported plum, but the skin is thicker than our homegrown, moisture and flesh with domestic plums, slightly sour taste, head larger than the domestic some, all kinds of fruit stores are sold, a skin black some, a skin slightly red.