Sawtooth boxwood, scientific name Buxus sinica var. parvifolia, is one of the traditional famous potted landscape tree species in China. With its lush green leaves and graceful shape, it possesses high ornamental value. The management of sawtooth boxwood potted landscape is not an easy task and requires mastering certain maintenance skills and growth essentials. This article will introduce you to the management methods of sawtooth boxwood potted landscapes in detail, helping you cultivate beautiful sawtooth boxwood potted landscapes.
Selecting Pots and Soil1. Selecting Pots: For sawtooth boxwood potted landscapes, the pots should be selected with good breathability and drainage, such as ceramic or purple sand pots. The size of the pot should be slightly larger than the root system of the sawtooth boxwood to facilitate root growth.
2. Soil: Sawtooth boxwood prefers acidic soil, and the looser, fertile, and well-draining sandy soil is suitable. Materials such as decomposed leaf soil, garden soil, and coarse sand can be mixed in a certain proportion.
Watering and Fertilizing1. Watering: Sawtooth boxwood prefers a humid environment but dislikes waterlogging. Watering should be done according to the moisture level of the potting soil, keeping it slightly moist. During the high-temperature summer season, the frequency of watering can be slightly increased.
2. Fertilizing: During the vigorous growth period of sawtooth boxwood, a compound fertilizer can be applied once a month. In winter, fertilizing should be reduced to avoid affecting the growth of the plant.
Pruning and Shaping1. Pruning: The pruning of sawtooth boxwood potted landscapes should be done during the period of vigorous growth to maintain the graceful shape of the tree. Attention should be paid to cutting off sickly, intersecting, and inward branches to promote ventilation and light penetration.
2. Shaping: The shaping of sawtooth boxwood potted landscapes can use methods such as coiling, pruning, and a combination of coiling and pruning. When shaping, the "three degrees principle" should be followed, which is moderate, moderate, and then moderate.
Pest and Disease Control1. Diseases: Common diseases of sawtooth boxwood include leaf spot and root rot. When diseases are found, diseased branches should be pruned promptly, and a 75% methylene thiophanate-methyl wettable powder formulation diluted 1000 times should be sprayed for prevention and control.
2. Pests: Common pests of sawtooth boxwood include scale insects and red spiders. When pests are found, a 40% omethoate emulsion diluted 1000 times can be sprayed for prevention and control.
Light and Temperature1. Light: Sawtooth boxwood prefers a semi-shaded environment. In the summer, it should be protected from direct strong sunlight to prevent leaf burn. In winter, light can be slightly increased to promote plant growth.
2. Temperature: Sawtooth boxwood has strong cold resistance, and the minimum temperature in winter can drop to -15°C. In the summer高温, attention should be paid to ventilation and cooling.
The management of sawtooth boxwood potted landscapes requires mastering certain skills and points. Through careful management in aspects such as pot selection, soil, watering, fertilizing, pruning, shaping, pest and disease control, light, and temperature, I believe you will be able to cultivate beautiful sawtooth boxwood potted landscapes. In the process, it is also necessary to combine authoritative industry reports, data, or third-party comments to continuously improve maintenance levels and contribute to the propagation and growth of sawtooth boxwood potted landscapes.