How to care for yew trees
Yew (Taxus chinensis) is a precious evergreen tree that is loved for its unique ornamental value and medicinal value. In recent years, with the increase in gardening enthusiasts, the maintenance of yew has become a hot topic. This article will combine the hot content of the entire Internet in the past 10 days to introduce you to the maintenance methods of yew in detail, including key points such as lighting, watering, fertilization, and pruning.
1. Basic information about yew
Yew belongs to the Yew family. It grows slowly but has a long life. It is suitable for potted plants or garden planting. The following are the basic properties of yew:
| Features | Description |
|---|---|
| Family | Taxaceae |
| growth rate | slow |
| suitable temperature | 15-25℃ |
| cold resistance | Strong (can withstand -10℃) |
| Purpose | Ornamental, medicinal |
2. Main points of yew maintenance
The maintenance of yew requires attention to many aspects such as light, moisture, soil, and fertilization. The following are specific maintenance methods:
1. Lighting requirements
Yew likes a semi-shady environment and avoids direct sunlight. It needs shade especially in summer. Lighting can be appropriately increased in winter.
| season | Lighting recommendations |
|---|---|
| spring | Scattered light to avoid strong light at noon |
| summer | Shade 50%-70% |
| autumn | Scattered light, increase lighting appropriately |
| winter | Full sun or half sun |
2. Watering method
Yew likes moisture but is afraid of water accumulation. Watering should follow the principle of "seeing dryness and seeing wetness". The following are watering frequency recommendations:
| season | Watering frequency |
|---|---|
| spring | 1-2 times a week |
| summer | Once every 2-3 days (spray humidification during high temperatures) |
| autumn | 1-2 times a week |
| winter | Once every 10-15 days |
3. Soil and fertilization
Yew prefers loose, fertile, slightly acidic soil. It is recommended to use a mixture of leaf humus, peat soil and perlite as a substrate. Fertilizer is mainly organic fertilizer, once a month during the growing season.
| Fertilizer type | Frequency of use |
|---|---|
| Organic fertilizer (such as decomposed chicken manure) | Once a month (growing period) |
| Compound fertilizer (N-P-K balanced) | Once every 2-3 months |
| Trace element fertilizer | Once every six months |
4. Pruning and pest control
Yew grows slowly, but proper pruning promotes branching and shaping. Common pests and diseases include spider mites, aphids and root rot, which need to be controlled in time.
| pests and diseases | Prevention and control methods |
|---|---|
| Starscream | Spray avermectin or increase humidity |
| aphids | Soapy water or imidacloprid spray |
| root rot | Control watering and use carbendazim for root irrigation |
3. Frequently Asked Questions
1. What should I do if the yew leaves turn yellow?
Yellowing of leaves may be caused by overwatering, insufficient light, or lack of fertilizer. Check soil moisture, adjust lighting, and add appropriate amounts of fertilizer.
2. Can yew be placed indoors?
Yes, but ventilation and scattered light must be ensured. Avoid being placed in dark corners for long periods of time.
3. How to propagate yew
Yew can be propagated by seeding or cuttings. The cutting success rate is high and it is recommended to do it in spring.
Conclusion
Yew is an elegant and easy-to-maintain plant. As long as you master the key points of lighting, watering, fertilization, and pest control, you can make it grow healthily. I hope this article helps you better care for your yew trees!
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