Cultivation methods and precautions for red maple trees
This article provides an overview of the experience and knowledge required for cultivating red maple trees, including the necessary environment for growing flowers. Details are as follows:
The beauty of red maple trees is praise-worthy, yet they are often seen only on other people's balconies. If you wish to enjoy the beauty of red maple trees on your own balcony, join us as we learn the cultivation methods below.
Cultivation methods for red maple trees
1. Seedling selection
When selecting red maple seedlings, it is preferable to choose ones with a矮小 (dwarf) growth habit, thin branches, and a drooping appearance. Seedlings that can be transplanted with a soil ball are the best.
2. Potting soil
The potting soil for cultivating red maple trees should be fertile, loose, acidic, or neutral. It is generally made by mixing decomposed leaf soil or dried pond soil with a small amount of acidic yellow soil.
3. Light
Red maple trees require a high amount of light, so it is important to provide ample light during planting. They can be exposed to full sunlight in spring and autumn, and should be moved to a semi-shaded area after summer begins.
4. Temperature
Although red maple trees enjoy warm conditions, they are also quite cold-resistant. In the Yellow River region, where winter temperatures can drop to -20°C, they can still survive outdoors with a good environment. North of the Yellow River, however, it is advisable to grow them in pots and bring them indoors during winter.
5. Humidity
Red maple trees enjoy moisture, and the potting soil should be kept moist. More water should be given when new buds emerge, with daily watering during the spring growing season and once-a-week leaf watering. In summer, due to high temperatures and rapid evaporation of soil moisture, watering should be done in the morning and evening. In autumn, water once a day and every 2-3 days for leaf watering. In winter, when red maple trees are dormant, watering can be done every 3-5 days.
6. Fertilization
Generally, red maple trees in pots can be fertilized 2-3 times a year. It is recommended to use well-rotted, low-density liquid fertilizer or compound fertilizer. The amount of fertilizer should be moderate and not excessive, as too much fertilizer can lead to excessive branching and rapid growth, easily causing an imbalance between the tree and pot. During this process, it is important to note that fertilization should be stopped during high summer temperatures or rainy weather.
7. Diseases and pests
Red maple leaves are susceptible to brown spot disease, which can be prevented and treated with lime sulfur solution. The main pests include刺蛾 (spiny caterpillars) and aphids, which can be controlled by spraying with 50% dichlorvos at a concentration of 800 times or 40% dimethoate at a concentration of 800 times.
Although the cultivation of red maple trees may seem complex, with experience, it becomes easier to care for them better.
The above introduction to the cultivation methods and precautions for red maple trees and the necessary environment for their growth is provided for your learning and understanding.