Photinia rubra (scientific name: Photinia ×  Fraseri dress) is a hybrid of Rosaceae and Photinia. It is a small evergreen tree or shrub, with a height of 5 meters and a height of 2 meters. The leaves are leathery, oblong to obovate and lanceolate, the leaf ends are gradually pointed, the leaf bases are wedge-shaped, the leaf edges are serrated with glands, the flowers are numerous and dense, the flowers are compound corymbose, the flowers are white, the pear fruit is yellow red, the flowers bloom from May to July, and the fruit is fruit from September to October.

Growth habit:

Photinia rubra grows well in warm and humid environment. But under direct light, the color is more vivid. At the same time, it also has a strong ability to resist shade and drought. But is not resistant to moisture. Photinia rubra has good salt and alkali resistance, is able to repair and shear, and has no strict requirements on soil. It is suitable for growing in various soils and is easy to transplant into plants. Photinia rubra is barren and suitable for growing in slightly acidic soil, especially in sandy soil, but it can also grow normally in red soil or yellow soil; Photinia rubra has relatively loose requirements on climate and temperature, and can resist low temperature environment.

Curing method:

The seedlings can be fertilized when they have passed the slow seedling period. The strict principle of fertilizing is thin and frequent application: urea is applied every half month in spring, with an amount of about 5kg per mu; Compound fertilizer is applied every half month in summer and autumn, with an amount of about 5kg per mu; In winter, apply the rotten organic fertilizer once, with an amount of about 1500 kg per mu, and it is better to bury it in the ditch. Weeding and loosening shall be carried out in time to prevent the soil from hardening. When weeding, we should master the strict rules of "weeding early, weeding small and weeding" and not damaging the root.