Blueberry honey and what varieties are better for pollination?

Blueberry honey has better pollination effect with Ruika and Blue Gold varieties. Ruika 1988 New Zealand National Horticultural Research Institute bred this variety, which is an American patent variety with the patent number PP6700. It is an early-maturing variety. Tree New Jersey Agricultural Experimental Field * * * and Cultivation. Medium-mature variety, with medium tree potential, tree height 1.2- 1.8 meters, upright tree shape, and gradually open after fruiting. When young trees are soft, they can be buried in cold areas in the north. The fruit is large, round to oblate, sweet and slightly sour, slightly sour before full maturity, and has a faint fragrance. The peel is light blue, with a lot of fruit powder and small and dry stalk marks. The fruit has medium quality, hard pulp and good storability. Strong cold resistance, can withstand the low temperature of -32℃. Drought tolerance, strong adaptability to soil and easy cultivation. Ruika 1988 New Zealand National Horticultural Research Institute bred this variety, which is an American patent variety with the patent number PP6700. It is an early-maturing variety. Tree New Jersey Agricultural Experimental Field * * * and Cultivation. Medium-mature variety, with medium tree potential, tree height 1.2- 1.8 meters, upright tree shape, and gradually open after fruiting. When young trees are soft, they can be buried in cold areas in the north. The fruit is large, round to oblate, sweet and slightly sour, slightly sour before full maturity, and has a faint fragrance. The peel is light blue, with a lot of fruit powder and small and dry stalk marks. The fruit has medium quality, hard pulp and good storability. Strong cold resistance, can withstand the low temperature of -32℃. Drought tolerance, strong adaptability to soil and easy cultivation.