One, Conville 1, Conville is the United States bred medium-ripe blueberry varieties, its growth is more robust, can be a continuous yield. 2, the fruit is blue, larger specifications, suitable for fresh food and processing. Second, Baldwin 1, Baldwin is the United States bred late ripe blueberry varieties, its tree posture is more robust, larger crown, disease resistance, can be a continuous yield, the amount of cold for 450-500 hours. 2, the fruit is dark blue, specifications are larger, the flesh is hard, the tip of the fruit scar dry and small, the maturity can be continued for 6-7 weeks. Third, blue abundance 1, blue abundance is the United States cultivated medium-ripe blueberry varieties. 2, fruit tip scar dry, the fruit was light blue, specifications, larger, harder flesh, thicker fruit powder, with an aromatic flavor. Fourth, Tao Zuo 1, Tao Zuo is the United States of America, New Jersey selection of early ripe blueberry varieties. 2, the fruit was dark blue, larger specifications, thick fruit powder, strong flavor, fruit tip marks small and dry. Fifth, Da Zuo 1, Da Zuo is the United States bred late ripe blueberry varieties, plant upright, strong growth. 2, the fruit was light blue, larger specifications, harder flesh, good flavor. Six, Maiden Maiden is a Canadian cultivated medium maturity blueberry varieties, fruit is round, dark blue, thick fruit powder, good flavor. Seven, Northland 1, Northland is cultivated in the United States of America in the early ripe blueberry varieties, its maturity is more concentrated, the fruit tip mark small and dry. 2, the fruit was blue, medium size, shape is round, texture in the hard, flavor. Eight, Fenti 1, Fenti is Canada bred medium ripe blueberry varieties, planting can usually be early, productive. 2, the fruit is slightly larger than the Medon blueberry, the color is light blue. Nine, North Blue North Blue is the United States bred late blueberry varieties, the fruit is dark blue, larger specifications, harder flesh, storage resistance. Ten, North Village 1, North Village is the U.S. cultivated in the early maturity of blueberry varieties, planting can generally be early, productive. 2, the fruit was bright sky blue, medium specifications, sweet and sour taste. Eleven, Patriot 1, Patriot is a medium-early maturity blueberry varieties, the United States of Maine in 1976 selected. 2, the fruit was blue, larger specifications, shape rounded, hard flesh, good flavor. Twelve, Elliott 1, Elliott is a very late ripe blueberries, the United States Department of Agriculture in 1974 selected breeding. 2, the fruit is bright blue, medium size, thick fruit powder, hard flesh, good flavor.