1. The origin of the name cranberry: It was initially called "craneberry" due to the similarity in shape between its flowers and the head and beak of a crane.
2. The convenience of the water harvesting method for cranberries: This method significantly reduces the cost of manual picking of cranberries and the time required for the task.
3. The growth environment of cranberries: Cranberries do not grow in water but in peat soil. Their vines intertwine, and the bright red fruits are often hidden beneath lush leaves.
4. The way cranberries are harvested: Although 5% of cranberries are hand-picked on dry land, the majority of cranberry harvesting still relies on water methods. This is because cranberry fruits contain four air pockets internally.
5. The harvesting process of cranberries: In May, growers use specialized cutters to trim the cranberry branches, then inject water into the cranberry fields. After a few days, the fruits gradually float to the surface. Growers then use rubber bands to gather the fruits.
6. Health benefits of cranberries: Cranberries offer various health advantages, including preventing urinary tract infections, gastric cancer, maintaining beauty, and preventing Alzheimer's disease.详情
