Information about camphor tree

Cinnamomum camphor tree, alias: camphor tree, camphor, camphor wood, Yaoren firewood, camphor, camphor, camphor; Latin name: Cinnamomum camphora (L.) Presl. Lauraceae, Lauraceae A large evergreen tree, up to 30 meters in height and 3 meters in diameter, with a wide and oval crown; the crown is spread widely, with dense branches and leaves, and is majestic. It is an excellent greening tree, street tree and courtyard shade tree.

It is widely distributed in various places south of the Yangtze River in China, with Taiwan being the most common. All plants have the aroma of camphor, and camphor and camphor oil can be extracted. The wood is hard and beautiful, suitable for making furniture and boxes. Camphor tree is resistant to harmful gases such as chlorine, sulfur dioxide, ozone and fluorine, can repel mosquitoes and flies, and can withstand short-term flooding. It is the main raw material for the production of camphor. The material is of high quality and is a good material for making furniture.

Origin of camphor:

According to legend, Chang'e couldn't bear the loneliness of the moon palace, so she and the Jade Rabbit secretly slipped down to earth and came to the green mountains and green waters of Yuexi River in Fufu Village, Yibin County, Sichuan Playing between. By accident, Chang'e's sachet fell by the Yuexi River.

A mountain eagle smelled the fragrance of the sachet and took it away. The eagle flew over the Yuexi River in Fufu Village, and the fragrance filled the area. From then on, the people along the Yuexi River in Fufu Village were Many fragrant trees grew, which later generations called camphor trees, also known as camphor trees. Fufu Village is currently China's largest camphor camphor industry and has the reputation of being the first camphor camphor tree village in China.

Growth habits:

It often grows on hillsides or valleys, but is often cultivated. Camphor trees mostly like light and are slightly tolerant of shade; they like warm and humid climates, are not very cold-tolerant, are not strict with the soil, and are relatively tolerant of water and humidity. However, care should be taken to maintain soil moisture when transplanting. Waterlogging can easily lead to root rot and death due to lack of oxygen. However, Intolerant of drought, barren and saline-alkali soil. The taproot is well developed, deep-rooted and can withstand wind.

Strong germination ability and resistance to pruning. The growth rate is medium, and the tree shape is as huge as an umbrella, which can provide shade and cold protection. It has a long survival period and can grow into towering ancient trees for hundreds or thousands of years. It has strong ability to smoke and retain dust, conserve water sources, solidify soil and prevent sand, and beautify the environment.

Geographic distribution:

Produced in southern and southwest provinces. It is also distributed in Vietnam, North Korea, and Japan, and is often introduced and cultivated in other countries.

It mainly grows on sunny slopes, valleys and river bank flats with fertile subtropical soil; it is distributed in the south and southwest of the Yangtze River. The growth area can reach an altitude of 1000M, especially in the Yibin area of ​​Sichuan Province. It has the largest growing area. Camphor trees have grown in In 2006, it was elected as the "City Tree" of Yibin City, enjoying the reputation of Yibin City's "City Tree" and becoming the main forest tree in Yibin area.

With the strong advocacy of the government, a large number of forest farms for artificial planting of camphor trees have been formed in the Yibin area. Among them, the Gongping Forest Farm in Yibin County has been the most successful in its operation and development, making great contributions to beautifying the natural environment and increasing people's economic income. A huge contribution! With the application of camphor trees in urban construction. The main breeding and breeding bases are in Shuyang, Jiangsu, Zhejiang, Anhui and other places.

Extended information:

The camphor tree is very distinctive. The bark is rough but the texture is very uniform. There are never mottled poplar trees or tumor nodules of willow trees; The trunk is divided into two and then into four and grows all the way without cutting corners or superfluous; the shape of the crown is spherical, drawing a graceful curve in the sky.

Therefore, people who study art like to use camphor trees as sketch objects. Camphor trees have a special fragrance that repels insects, so gardeners rarely need to spray pesticides. Camphor tree seeds are rich in oil, with a capric acid content of more than 40%. They are short- and medium-carbon fatty acids and have special physiological and nutritional effects. The development of new oil products using camphor tree seeds is under research.

Reference materials:

Baidu Encyclopedia-Cinnamomum camphor tree (evergreen tree of Lauraceae)