The name source of cranberry: its original name is cranberry, because the flowers of cranberry are very similar to the head and mouth of crane.

It is very convenient to collect cranberries with water, which can save the cost of collecting cranberries manually and greatly reduce the collection time.

Cranberries do not grow in water, but in peat, and their vines are intertwined. Red cranberries are covered with their lush leaves. 5% cranberries will be picked by hand in dry land, and most of the harvest depends on water, because cranberries have four air cavities inside. In May, growers will cut off the branches of cranberries with a special cutter and then inject water into the cranberry fields. After a few days, cranberries will float on the water one after another, and then growers will surround cranberries with rubber belts and start collecting cranberries.

Functions of cranberries: ① Prevention of urinary tract infection. ② Prevention of gastric cancer. 3 beauty and beauty. ④ Prevention of Alzheimer's disease.