1、 North high bush Blueberry

Duke and Lanfeng belong to medium mature varieties, Da LanJin and Brigitta belong to late mature varieties, Legaci belongs to medium and late mature varieties, and these are beigaocong blueberries. Its main feature is that it has strong cold resistance, and some can even resist the low temperature of minus 30 degrees. It is of high economic value among all varieties

2、 Nangaocong Blueberry

O'Neill belongs to early maturing varieties, haze and sharp blue belong to medium maturing varieties, cool and sunshine blue belong to late maturing varieties, and these are nangaocong blueberries. It is introduced from the United States. The main feature is that it does not need too long cold and temperature time. Generally, it can be met in 200-400 hours. It is more suitable for planting in the south, and the overall tree body is small

3、 Half high bush Blueberry

This variety can be divided into three kinds: Beilan, Beilu and Beicun. Its advantage is cold resistance. It can generally resist the low temperature of minus 30 degrees, or even minus 35 degrees. The tree body is relatively short, the quality of fruit is better than that of the South High cluster, and the overall size is smaller than that of the North High cluster. Its growth requires high cooling capacity, generally more than 1000 hours

4、 Rabbit eye Blueberry

Brilliant and emerald are early maturing varieties, Nanlu is medium and late maturing, pink blue is late maturing, and these are rabbit eye blueberries. The origin of this variety is in the United States. It is resistant to damp heat and drought, but it has poor cold tolerance. If the temperature is 15 degrees below zero, it will be frostbitten, so it is more suitable to plant in the south