Bonsai, as a traditional art form in our country, is deeply loved by a wide range of horticulture enthusiasts for its unique aesthetic value and artistic charm. In the process of maintaining bonsai, the handling and maintenance of thick roots are crucial steps. This article will provide a detailed introduction to the maintenance methods for bonsai thick roots, helping your bonsai to焕发 new life.
Understanding the characteristics of bonsai thick rootsBonsai thick roots refer to the larger diameter roots in bonsai. Thick roots play a role in supporting and stabilizing the plant, as well as enhancing the观赏性 of the bonsai. The maintenance of thick roots is relatively complex and requires a deep understanding of their characteristics.
1. Poor breathability: Thick roots are larger in volume, making it difficult for soil to penetrate, leading to poor breathability and prone to root rot.
2. Weak water absorption: The surface area of thick roots is relatively small, with weak water absorption capabilities, requiring adjustments to watering frequency.
3. Vulnerable to diseases and pests: The thick root areas are easily invaded by diseases and pests, necessitating strengthened prevention.
Maintenance methods for bonsai thick roots1. Choose the right soil
In order to improve the breathability and drainage of thick roots, it is necessary to choose soil with good breathability and drainage, such as peat soil, decomposed leaf soil, coarse sand, etc. The soil pH should be suitable, preferably neutral or slightly acidic.
2. Water properly
Watering is an important part of maintaining bonsai. For thick roots, the principle of "watering when dry and moist when wet" should be followed to avoid overly moist soil. During watering, ensure that the water is thoroughly soaked to ensure the roots absorb enough water.
3. Strengthen pruning
The thick root area is prone to diseases and pests, so regular pruning is necessary. The following points should be noted during pruning:
(1) Cut off dead and rotting roots;
(2) Cut off long roots, retaining healthy and vigorous ones;
(3) Apply healing ointment after pruning to prevent the invasion of germs.
4. Fertilize
Thick roots have a higher demand for fertilizer, which should be applied in moderation. For fertilizing, organic and compound fertilizers can be chosen, with a frequency of once a month, and care should be taken to control the concentration of the fertilizer to avoid burning the roots.
5. Prevent diseases and pests
Diseases and pests are important factors affecting the health of bonsai thick roots. Preventive measures for diseases and pests include:
(1) Maintain proper ventilation and reduce humidity;
(2) Regularly inspect the bonsai and deal with diseases and pests in a timely manner;
(3) When using pesticides, choose those with low toxicity and low residue.
The maintenance of bonsai thick roots is a meticulous task that requires a deep understanding of their characteristics and the adoption of reasonable maintenance methods. Through the introduction above, it is believed that you have mastered the techniques for maintaining bonsai thick roots. With careful care, your bonsai will certainly焕发 new life and become a beautiful landscape.
References:
[1] Zhang Wei. Bonsai Making and Maintenance [M]. Beijing: China Forestry Publishing House, 2018.
[2] Li Ming. Bonsai Art [M]. Shanghai: Shanghai Science and Technology Publishing House, 2016.
[3] Chen Gang. Bonsai Maintenance Technology [M]. Beijing: China Agricultural Publishing House, 2017.