What is the meaning and symbol of coconut tree?

Coconut tree is the representative tree of Hainan, symbolizing good weather, because the trunk is straight, symbolizing people's tenacious will, while coconut tree is hard, symbolizing perseverance.

Coconut tree (English: Cocos nucifera? It is a large plant of the genus Coconut in Palmae. Coconut is the fruit of coconut tree, which is very common in tropical areas. The popularity of coconut trees is also related to its fruit, coconut, which can drift thousands of kilometers in the sea with the wind and waves and reproduce far away from the mother tree.

Coconut trees are evergreen trees, which are produced in tropical areas. The trunk is about 15 ~ 30m high, with a single crown. The leaves are pinnately divided, 4 ~ 6 meters long, multi-lobed, leathery, linear-lanceolate, 65 ~ 100 cm long, 3 ~ 4 cm wide, and the apex is gradually pointed; Petiole stout, longer than 1 m.

Extended data

Matters needing attention in coconut tree breeding:

1, mixed soil

Coconut trees can't live in all kinds of soil. The soil they take root in needs to have a loose and porous structure, good air permeability and drainage ability, and a certain basic fertility, and the soil is slightly acidic. Pine needles can be used to improve its PH value.

Step 2 control the temperature

Coconut tree is a typical tropical plant, which is suitable for growth and development in a warmer environment. If you stay in a low temperature environment for a long time, or where the temperature often rises and falls, plants may even die, so it is necessary to stabilize the environmental temperature at 20-30 degrees Celsius.

Step 3 Apply water and fertilizer

When watering coconut trees, we should stick to the principle of wetting rather than drying and water them so that the soil can remain slightly wet for a long time. In the hot and dry environment in summer, water should be replenished in time, and fertilizer should be applied according to the principle of thin fertilizer and diligent application, and fertilizer should be added in small quantities for many times, instead of raw fertilizer and thick fertilizer.

Step 4 adjust the lighting

Coconut tree is a kind of plant widely distributed in tropical areas, but it does not need too much light or enough light, and is more suitable for growth and development in semi-shady environment. In the summer when the light intensity is too strong, it needs to be properly shaded to receive some scattered light.