Coconut is one of the important specialties in Hainan, and it is known as the "crown of Hainan". The following is the introduction of coconut:

1. Coconut tree: Coconut is the fruit of coconut tree, which is a common tropical plant and grows in tropical areas below 1 meters above sea level.

2. Coconut hierarchy: Coconut is divided into three levels: shell, pulp and juice. The shell is hard, the pulp is white and the juice is transparent.

3. Origin and variety of coconut: Coconut cultivation in Hainan has a long history, and the main varieties are Hainan No.3, Guangzhou No.4 and Tropical Fruit Breeding No.1.. Sanya, Danzhou, Ledong and Lingshui in Hainan are the main producing areas of coconut.

4. Nutritional value of coconut: Coconut is a fruit with high energy, high fat and high fiber, which is rich in nutrients such as protein, sugar, minerals and vitamins. Coconut also has good health care effects, such as preventing cardiovascular diseases and strengthening immunity.

5. Use of coconut: Coconut can be used to make coconut oil, coconut rice, coconut sugar, coconut wine and other products. In addition, coconut can also be used in cooking, beverage, beauty and other fields.