Malus spectabilis is a common ornamental plant that is very beautiful when it blooms, but if not pruned in time, it can bring many hidden dangers to the plant. How to properly prune Malus spectabilis after it blooms? This article will introduce the scientific pruning methods for Malus spectabilis after it blooms in detail.
Why prune Malus spectabilis?
Pruning is an indispensable part of plant management, and for Malus spectabilis, timely pruning can promote its healthy growth, prevent the occurrence of pests and diseases, and increase its ornamental value.
Suitable Pruning Time
Generally speaking, Malus spectabilis is suitable for pruning in autumn. At this time, the temperature is suitable, and the plant can heal quickly, reducing the degree of injury. Pruning in other seasons will affect the growth of the plant.
Prepare Tools
Pruning Malus spectabilis requires preparing tools such as needle-nose pliers, scissors, and hand saws, as well as some protective equipment such as gloves and masks.
Pruning Methods
When pruning Malus spectabilis, you need to pay attention to the following points:
1. Remove dead branches and leaves
2. Keep healthy branches and leaves
3. Prune the branches to a suitable length
4. Prune the branches into a 45-degree bevel
Pruning Techniques
For Malus spectabilis, pruning methods are divided into two types: light pruning and heavy pruning.
1. Light Pruning
Light pruning is suitable for healthy Malus spectabilis, and only requires removing dead branches and leaves. At this time, you can leave the branches about 3-5 cm long to allow new shoots to grow smoothly.
2. Heavy Pruning
Heavy pruning is suitable for aging or severely diseased Malus spectabilis. At this time, it is necessary to cut the branches back to 10-15 cm to rebuild the Malus spectabilis into a small plant.
Precautions
When pruning Malus spectabilis, you need to pay attention to the following points:
1. Avoid pruning on sunny days to prevent the cut from being damaged by ultraviolet rays.
2. Avoid pruning on rainy days to prevent the cut from being wet by rain.
3. Avoid pruning in cold weather to avoid affecting the growth of the plant.
4. After pruning, the cut needs to be treated in time to avoid causing pests and diseases.
Post-Pruning Care
After pruning, Malus spectabilis needs appropriate care to promote its healthy growth. Specific methods include:
1. Maintain sufficient irrigation
2. Fertilize to promote nutrition
3. Pay attention to timely removal of weeds
4. Pay attention to the prevention and control of pests and diseases
Effects of Pruning
After scientific pruning, Malus spectabilis can regrow healthy branches and leaves, bloom more beautiful flowers, and increase its ornamental value.
Incorrect Pruning Methods
If incorrect pruning methods are used, it will have a negative impact on the growth of Malus spectabilis. For example:
1. Over-pruning will affect plant growth
2. Pruning too early will affect the formation of flower buds
3. Incompletely removing dead branches and leaves will affect plant health
Malus spectabilis Varieties Suitable for Pruning
Different varieties of Malus spectabilis have suitable pruning methods. Here are some varieties of Malus spectabilis that are suitable for pruning:
1. Red-flowered Malus spectabilis
2. White-flowered Malus spectabilis
3. Pink-flowered Malus spectabilis
4. Bicolor Malus spectabilis
Maintenance Methods for Malus spectabilis
In addition to pruning, the maintenance methods for Malus spectabilis are also very important. Maintenance methods include:
1. Adequate sunlight and water
2. Appropriate amount of fertilizer
3. Timely removal of weeds and fallen leaves
4. Maintain good ventilation
Pest and Disease Control for Malus spectabilis
For Malus spectabilis, pests and diseases are common problems. Common pests and diseases include: black spot disease, gray mold disease, aphids, mites, etc. Control methods include:
1. Timely spraying
2. Appropriately reduce the amount of watering to avoid disease breeding
3. Regularly remove fallen leaves and weeds to avoid becoming a breeding ground for bacteria and pests
Cut Treatment Methods
After pruning Malus spectabilis, the cut needs to be treated appropriately. Specific methods include:
1. Apply materials such as plant ash and white wax to play an antiseptic and healing-promoting role
2. Apply drugs such as kasugamycin to the cut to prevent infection
What needs to be done before pruning?
Before pruning Malus spectabilis, the following preparations need to be made:
1. Choose the right pruning time
2. Prepare pruning tools and protective equipment
3. Choose the appropriate pruning method according to the variety and growth condition of Malus spectabilis
Malus spectabilis is a plant with high ornamental value, and scientific pruning is the key to maintaining its healthy growth. The methods introduced in this article can help everyone to better prune and maintain Malus spectabilis, so that it can grow more lush and bloom more beautiful flowers.