Are the colorful brocade trees cold-resistant?
Regarding the knowledge of whether this colorful brocade tree is cold-resistant and the temperature suitable for the colorful brocade tree, the colorful brocade tree is among the green leaves on the same tree, and white, pink, bright red, and purplish brocade flowers are inlaid among them. The branches are colorful and slender, the leaves are beautiful, and the colors are as colorful as brocade. It is suitable for planting in courtyards, residential areas or in clusters on lawns and roadsides. Now that autumn and winter are coming, is the colorful brocade tree cold-resistant? Let's take a look together.
Are colorful brocade trees cold-resistant? The suitable growth temperature for colorful brocade flowers is between 15 degrees and 30 degrees. The colorful brocade tree can endure the low temperature environment in winter and can survive the winter smoothly even if maintained outdoors.
In hot summer, especially when the temperature is higher than 35 degrees, if the temperature is not cooled and part of the stimulating light is blocked at this time, the leaves of the brocade flower may be burned, causing the leaves to yellowing and wither. phenomenon.
Breeding method of colorful brocade tree 1. Cutting propagation and cutting are divided into two types: hard branch cutting and semi-lignified cutting. When cutting hard branches, annual mature branches are often cut into 15 cm to 20 cm cuttings for open field cuttage. Semi-lignified cutting is carried out from June to July in summer. Semi-lignified top branches are cut as cuttings, and rooting powder can be used to promote rooting. Cutting can be carried out under shade sheds, in greenhouses or on all-light fog planting beds. It is best to use phoxim for soil disinfection on the planting beds. In addition to eliminating pests, it also has sterilization and disease prevention effects. 2. Layered propagation and rationing should be carried out before germination in early spring. Layered propagation is best carried out during the growth period in the first and middle of June. Press the lower branches of the plant into the soil. Pay attention to cutting the cortex of the branches buried in the soil with a knife, so as to produce calli and promote them to take root quickly. After the next year, transplanting can be carried out before sprouting in early spring.
Breeding methods and precautions for colorful brocade trees 1. The soil must first choose loose, breathable, well drained, well ventilated, and rich in humus. Only then can such soil be suitable for the growth of colorful brocade belts. 2. The colorful brocade belt of water resists drought and avoids standing water. Therefore, when watering, you only need to keep the soil moist. The high temperature and heat in summer can increase the amount of water, and you can spray water around the plants to cool down. Drain water in time during the rainy season to avoid rotten roots. 3. The colorful brocade belt of sunshine likes sunlight, so it cannot be maintained in dark and humid places. The temperature suitable for plant growth is generally between 15 and 35 degrees Celsius, and the flowering period is between 18 and 22 degrees Celsius. 4. Fertilizing colorful brocade belts like fertilizer. In addition to the basic base fertilizer, regular topdressing is also needed during the growth period. Composed liquid fertilizer can be applied once every half month during the growing season. Ditch the roots and top dressing every 2 years in early spring. 5. Trim If you want to maintain the beautiful shape of the plant, you need to prune it regularly. The main thing is to cut off sick branches and dead branches, and cut off residual flowers and blooming branches after flowering. After pruning, disinfect and sterilize the incision to avoid disease. By pruning, the ornamental nature of the plant can be improved. 6. If pests and diseases appear tea-brown spots on their branches with small black spots, 40% carbendazim solution can be sprayed every half month to prevent the occurrence of the disease; the diseased branches can be cut off and destroyed, and then sprayed with liquid medicine. Sterilization; If any harm from aphids and red spiders is found, it can be sprayed with dimethoate.
The above is the suitable temperature for the colorful brocade tree and whether the colorful brocade tree is cold-resistant. I hope it will help you!