The factors affecting the price of Photinia rugosa

Photinia rubra is a typical color-leaf landscape tree species, mostly shrubs, but it can also be cultivated into small trees to decorate the surrounding environment.

Garden use of Photinia rugosa

1. The one-to two-year-old Photinia can be trimmed into dwarf shrubs, planted as ground cover plants in the garden and green space, or combined with other colored leaf plants into various patterns. During the red leaf period, the color contrast is very significant.

two。 Photinia chinensis can also be cultivated into small trees with inconspicuous trunk and clump shape, which can be planted into large hedges or curtain walls, which can be used in residential areas, factory green spaces, streets or highway greening belts. When the hedges or curtain walls are red, they are very gorgeous and full of vitality.

3. Photinia rubra has been widely used in foreign countries, especially in Europe, America and Japan, and is known as "the king of red leaf hedge". However, in China, it is still a newly introduced and developed tree species in recent years, which is currently in the stage of seedling breeding, only a small number of seedlings are available in the market, and there are no large-scale seedlings for garden application, which is far from meeting the needs of nursery and garden engineering applications. However, many landscape designers are optimistic about Photinia, a new color-leaf tree species, which has broad market prospects and great potential for development.

Prevention and control of common diseases and insect pests of Photinia rubra

Botrytis cinerea: 50% carbendazim 1000 times solution spray can be used to prevent the disease, and 50% Dysen zinc solution can be used to prevent and cure the disease.

Leaf spot: it can be controlled with more than 60% carbendazim 300 Mel 400 times or Topurazin 300 Mel 400 times.

Shell insects: it can be sprayed with 200 times dimethoate emulsion or 800ml 1000 times liquid spray.

Soil silkworm: it should be carried out before planting, the land should be ploughed properly, and phosphorus-containing insecticides such as soil insects must be killed. If you encounter the harm of soil silkworm after planting, it needs to be remedied in time, otherwise it will do great harm to spread, especially for Photinia rubra at seedling stage, which may cause large area death.

In addition, it is also necessary to spray forest young Photinia seedlings with 0.5% Bordeaux solution 50 kg ~ 75 kg per mu every 7 to 10 days from the seedling stage, so that a protective film is formed on the outside of the young Photinia seedlings to prevent the invasion of bacteria. At the same time, fertilizers should be applied mainly with farm manure and supplemented by chemical fertilizers. Garbage compost, compost and barnyard manure may carry germs and should be composted and fermented before use. After the onset of the disease, remove the diseased Photinia seedlings in time, and sprinkle lime powder around the seedlings to prevent spread.

The price of Photinia rubra

Single red leaf heather: ground diameter 1 cm-2 cm-3 cm-4 cm, red leaf Photinia price reference 5-8 yuan-20 yuan-30 yuan.

Single red leaf heather: ground diameter 5 cm-6 cm-7 cm-8 cm, red leaf Photinia price reference 55-100 yuan-220 yuan-380 yuan.

Red leaf heather ball: Crown diameter P50 cm-60 cm-70 cm-80 cm-90 cm-100 cm-120 cm-130 cm, the price of Photinia rubra is 5-9 yuan-15 yuan-18 yuan-22 yuan-25 yuan-30 yuan-35 yuan.

Heather ball: the crown diameter is 150 cm-160 cm-180 cm-200 cm-220 cm-250 cm-280 cm-300 cm. The price of Photinia rubra is 50 yuan-70 yuan-100 yuan-150 yuan-400 yuan-650-800 yuan.

Price of Photinia chinensis seedlings: height 10 to 30 cm, price 0.14 yuan 0.18 yuan per plant

The price of container seedlings of Photinia rubra is 250.50cm in height and 0.600.70 yuan per plant.

In addition to the functions of landscape design and application, Photinia can also be cultivated into trees with a single stem and spherical crown, which can be planted alone in green space, or as street trees, or arranged on porches and indoors after potted plants, which can help us beautify the environment around our lives.