How to cultivate Xiandan Flower Culture skills

There are buildings everywhere in big cities. In order to balance and beautify the environment, some plants are planted along many roads, and du Ying's figure can be found in many places. Du Sakura is an evergreen tree, the trunk is straight, individual leaves will turn red in autumn, good greening performance, but also has a certain ornamental value. Next, the editor will give you a detailed introduction to the growth habits and culture methods of du Sakura.

First, the growth habits of du Sakura

Du Ying, formerly known as du Ying, has dark brown bark, smooth bark, reddish brown branchlets, compact crown, nearly conical shape and dense branches and leaves. Its leathery leaves are lanceolate, and some of the leaves in the autumn and winter solstice in early spring turn scarlet, red and green, bright and pleasing to the eye. Du cherry root system is developed, like warm and humid, acidic soil, easy to transplant, resistant to pruning, belongs to excellent street tree species. Du Yingyi can be planted in clusters, groups or opposite plants in the garden and green space, and can also be planted on the edge of the lawn or used as a background for flowers and trees. Because of its strong resistance to sulfur dioxide, it is also suitable to be used as a greening tree species in factory mining area. Simple leaves alternate, leaves long elliptic-lanceolate, obtusely serrated, surface smooth glabrous, pinnately veined; racemes light green, axillary, about 5 to 10 cm long, petals 5, front end torn, stamens numerous; fruit oval brown, sharp at both ends, seeds very hard. The most obvious feature of du Sing is that before the leaves fall, the red leaves hanging from the treetops flutter slowly with the wind and move like a school of small fish. it is a plant worthy of stopping and appreciating when viewing leaves and trees. The material can be used as a general flower and leaf appliance, seed oil can be used as a lubricant, and bark can also be used as a dyestuff. It is very suitable for landscaping, greening or ornamental tree species. Like warm and humid environment, well-developed root system, solid and straight trunk, strong wind resistance. It grows rapidly in acid yellow soil with good drainage, and has less harm to diseases and insect pests. After being cut down, the ability of root sprouting and regeneration is also very strong, and it can become a tree again after 2023, so the ecological benefit is very significant.

Second, the culture method of du Ying

Du Sakura mainly propagates by sowing, its flowering period is from June to August, its fruiting period is from October to November, and the drupe is conical and dark purple. Generally, the seeds can be sowed immediately after seed collection, and the seeds can also be stratified with wet sand to be sowed in the following spring. In the seedling stage, thin fertilizer can be applied several times in summer, and the seedlings will be planted separately in the spring of the following year. Small seedlings should be planted with soil, while large seedlings should be transplanted with soil balls and some branches and leaves should be thinned properly, and the survival rate is very high after planting.

Tips for breeding

1, made of lime mixed with sulfur, salt, etc., after the trunk is coated, one is anti-freezing and the other is insect prevention, and the greening department mainly uses the way of painting white paint on the street trees to "keep warm".

2. Wrap straw rope or plastic cloth in winter to protect the trees from the cold by "dressing" them.

3. Binding a rope to a tree can prevent some moth larvae from climbing up the tree, sometimes adding poisonous rope sprayed in the middle of the rope. The other is to tie straw to trees, mainly to induce moths to lay eggs on them. To kill the eggs.

The above is the introduction of the relevant information about the growth habits and culture methods of du Ying. Through the introduction above, we can understand that because du Ying is easy to survive, it is a kind of evergreen trees, and it is more convenient to manage, so it is widely used by greening departments. If you have a courtyard at home, you can also choose to plant du Sakura.