When will the latest wind chimes bloom?

Suzuki tree scientific name yellow Suzuki tree, also known as yellow bell wood, Brazilian Suzuki tree, Yi Bei tree, etc., for Brazil's national flower, native to Mexico, Central America, South America and other places, golden bright color, often as an excellent street tree, can also be planted in courtyards, campuses, residential areas and other places, let's take a look at when Suzuki tree blossoms!

When does the wind tree bloom?

The tree blooms in March and April. Wind Suzuki corolla funnel shape, also like wind bell-shaped, flower margin wrinkled, fresh yellow color, flowering season flowers more leaves less, quite beautiful. The fruit is a follicle, dehiscent, with many hairs to facilitate seed dispersal. florescence only ten days, follicles, dehiscence when the pod multiple anti-roll, downward dehiscence, seed with thin wings, there are many hairs to facilitate seed dissemination.

Propagation method of Chinese bellflower

The optimum temperature for growth is 20~30℃. Winter needs to be warm and sheltered from winter. The northern part of South China is cold in winter, rainy and humid, so attention should be paid to cold damage. Sandy loam rich in organic matter is the best soil for cultivation. Drainage, sunshine needs to be good, only suitable for cultivation in tropical and subtropical areas in China. Available sowing, cuttage or high pressure propagation, but mainly to sow, spring, autumn for the appropriate period. Soil rich in organic matter or sandy soil is the best soil for cultivation. The temperature is 23~30℃.

Cultivation techniques of Campanula chinensis

1, temperature environment: yellow flower windbell wood growth temperature of 23~30℃, not cold. It also requires strong light in seedling stage, especially in greenhouse environment, it is easy to cause seedling growth weak and damping-off disease due to insufficient light and ventilation. Therefore, after seed germination and true leaf expansion, it is necessary to ensure that the shading rate of the growth environment does not exceed 50%, while maintaining sufficient ventilation.

2. Soil fertilization: The nursery land for cultivating large seedlings of yellow flower wind tree should be selected in a place with loose and fertile soil, good irrigation and drainage, well planned and arranged ditches for irrigation and drainage, planting about 3000 plants per mu, planting 250 grams of compound fertilizer or 1 kilogram of organic fertilizer for each hole, and the base fertilizer should be mixed with soil before seedling. When seedlings are planted, remove the seedling bag and plant stably and compactly.

3, plant bundling: yellow wind Suzuki seedling growth fast, soft trunk, easy to lodge and easy to produce germination, natural plant type is often poor. In order to obtain erect plant type, bamboo should be erected beside the seedling from 30~50 cm high to guide the plant to grow upright, and the seedling should be tied once every 50 cm high.

4. Pruning and shaping: Pruning and shaping shall be carried out regularly during the growth period of yellow bellflower, cutting off low meristem branches, pruning and shaping shall be carried out uniformly after defoliation in winter, cutting off diseased branches, dead branches and even low meristem branches, so as to keep the trunk straight. When the trunk grows 1.8~2 meters high, the branches on the top are reserved to form a crown. After 3~4 years of field cultivation, the plants can be planted when they are more than 3 meters high and 4~6 cm in diameter.

5, pest control: yellow wind Suzuki often coffee wrinkled chest longicorn damage, the cashew tree census 3 times a year, found that the victim tree immediately cut open the bark of the victim tree with a sharp knife, take out the longicorn larvae. After the wound is dry, cultivate soil to promote the growth of adventitious roots, so as to restore the growth potential of plants. Insect pests can be found by injecting pesticides into tunnels with syringes to kill larvae.