Growth characteristics and growth cycle of Cedar

Cedar is a plant of Cedar in Pinaceae. An evergreen tree with a pointed crown, with large branches extending and slightly drooping branchlets. Needle-shaped leaves, 8-60 cm long, hard, gray-green or silver-gray, scattered on long branches and clustered on short branches. 10- 165438+ flowers in October.

The cones mature in the second year, and they are oval and reddish brown when they mature. Produced in West Asia, West Himalayas and Africa, along the Mediterranean coast, there is only one Himalayan cedar in China, which is distributed in southern Tibet, India and Afghanistan.

From Afghanistan to India, at an altitude of1300-3300m. Garden trees have been widely cultivated in Beijing, Lushun, Dalian, Qingdao, Xuzhou, Shanghai, Nanjing, Hangzhou, Nanping, Lushan, Wuhan, Changsha and Kunming.

Extended data:

Cedar is one of the world-famous ornamental trees in gardens. It has strong dust-proof, noise-reducing and sterilization capabilities, and is also suitable for greening trees in industrial and mining enterprises. Cedar is tall and graceful, which is most suitable for solitary planting in the center of lawn, the center of building vestibule, the center of square or both sides of main building, and the entrance of garden gate.

The big branches at the lower part of its trunk spread out from near the ground, which can form a lush and magnificent crown for many years. In addition, they are planted on both sides of the garden road to form a tunnel, which is also very spectacular.

Cypress wood is light and soft, with resin, which is not easy to get wet. It is an important building material in the country of origin.