Cutting propagation.

chinar

Name: Hairless Fraxinus.

Family and genus: Platanus acerifolia, Platanus acerifolia

Living habits: I like sunny, warm and humid climate, slightly cold-resistant, moisture-resistant, drought-resistant, and grow rapidly.

Ornamental characteristics: majestic trunk, thick leaves, broad crown, rapid growth, strong smoke resistance, fruitless ball flying, is an excellent street tree species.

Adaptation areas: middle and lower reaches of the Yangtze River, northwest and southwest regions.

Platanus is Platanus. Also known as the British phoenix tree. Its morphological characteristics are deciduous trees. The bark peels off irregularly. Leaf base slightly heart-shaped, stipules. Living habits like light, not tolerant of shade, like warm and humid climate, and grow well in slightly acidic or neutral fertile soil. There are three kinds of Platanus acerifolia (also known as Platanus acerifolia) and one kind of Platanus acerifolia (also known as Platanus acerifolia). Cutting propagation is a common method in cultivation management.

The "Platanus acerifolia" that people are used to talking about is just one kind of Platanus acerifolia. It turns out that there are 8 species of Platanus acerifolia, which are native to North America. Mexico, the Mediterranean and India. Three species were introduced to China for cultivation. There are/kloc-0 cones, 2 cones and more than 3 cones in the fruit stalk of Platanus acerifolia, so the names are different. They are called Platanus acerifolia, Platanus acerifolia and Platanus acerifolia, and they are three different species.

Why is Platanus acerifolia called Platanus acerifolia? It turns out that this kind of tree, with leaves like phoenix tree, was mistaken for phoenix tree, and "French phoenix tree" was not made in France. /kloc-In the 7th century, in Oxford, England, people used Platanus acerifolia (also known as American Platanus acerifolia) and Platanus acerifolia (also known as French Platanus acerifolia) as parents to cross into Platanus acerifolia, which was named "British Platanus acerifolia". Because it is a hybrid, there is no origin. After extensive cultivation in Europe, the French brought it to Shanghai and planted it on Joffrey Avenue (now Huaihai Middle Road as a street tree). People call it "French phoenix tree", and people follow suit and regard it as phoenix tree.

Platanus acerifolia, the parent of Platanus acerifolia, is also called Platanus acerifolia and Kumarajiva Tree. In 40 1 A.D., Kumarajiva, an Indian monk, went to China to spread Buddhism and brought this tree, which was planted in front of Huxian Ancient Temple near Xi 'an. Up to now, it takes four people to hold the trunk. This is the earliest introduced Platanus acerifolia in China. Unfortunately, this kind of three-ball Platanus has not been popularized in Xi 'an, and the street trees in Xi 'an are all two-ball Platanus introduced from Shanghai.

Another parent, Platanus acerifolia, is native to North America and has been introduced and planted in Shanghai, Nanjing, Beijing, Qingdao and other places, growing well.

At present, Platanus acerifolia is widely used as a street tree in Shanghai, Nanjing, Wuhan, Hangzhou, Qingdao, Xi and Zhengzhou.