Hylocereus undatus, also known as麒麟掌 or cactus, is a plant with high ornamental value. It has a unique shape, green leaves, and bright flowers, making it a popular choice for home and office planting. Many beginners encounter various problems during the breeding process. This article will introduce you to the breeding methods of Hylocereus undatus in detail, helping you easily grow healthy plants.
Choosing a suitable breeding environment1. Light: Hylocereus undatus loves light and should be placed in a sunny area, ensuring 4-6 hours of sunlight every day.
2. Temperature: The suitable temperature for Hylocereus undatus to grow is between 15-30°C. When the temperature in winter is lower than 5°C, it should be moved indoors for maintenance.
3. Humidity: Hylocereus undatus prefers a humid environment but avoids water accumulation. Keeping the air humidity between 40%-60% is ideal.
Soil selection and preparation1. Soil requirements: Hylocereus undatus is not strict with soil, but well-drained and breathable sandy soil is preferred.
2. Preparation method: Mix decomposed leaf soil, garden soil, and river sand in a ratio of 3:2:1, and add a small amount of bone meal or superphosphate as base fertilizer.
Watering and fertilizing1. Watering: Hylocereus undatus is drought-resistant. Do not water too much, keeping the soil slightly moist. Increase watering frequency during the hot summer, and reduce it in winter.
2. Fertilizing: During the vigorous growth period (spring and autumn), apply a compound fertilizer once a month. During the slow growth period (summer and winter), reduce fertilization.
Pruning and propagation1. Pruning: During the growth of Hylocereus undatus, timely prune the withered and yellow leaves and weak branches to maintain the plant's beautiful shape.
2. Propagation: Hylocereus undatus can be propagated by cutting, dividing, or grafting. Cutting is the most commonly used method. Cut a healthy stem into 5-10 cm long, let the wound dry, and insert it into the sand bed. Keep it moist, and it can take root in about 20 days.
Pest and disease control1. Diseases: Hylocereus undatus is prone to leaf spot, root rot, and other diseases. When diseases are found, promptly cut off the affected parts and spray fungicides such as carbendazim or methytobuzim for prevention and control.
2. Pests: Hylocereus undatus is susceptible to pests like scale insects and red spiders. When pests are found, spray pesticides like dimethoate or dichlorvos for prevention and control.
By following the above methods, I believe you have mastered the breeding skills of Hylocereus undatus. With careful care, it can definitely add a touch of green to your life. In the process, if you encounter problems, you can refer to relevant industry reports, data, or third-party comments to better solve practical problems. Wishing you successful breeding!