How to plant pitaya seedlings to grow fast
Today's focus is on how to plant pitaya seedlings to grow fast and the cultivation techniques of pitaya, covering the topic of flowers and plants. The details are as follows:
Pitaya is also known as white dragon fruit, green dragon fruit, red dragon fruit, and fairy honey fruit. It belongs to the cactus family and is a fruit welcomed in both the north and south markets of China. Originally a plant from the south, pitaya is heat and drought-resistant, prefers sunlight, can tolerate shade and rich in fertilizer, as well as being able to thrive in poor soil. To make pitaya grow robustly, produce more flowers, and achieve high-quality and high-yield, it is necessary to apply fertilizers scientifically. Pitaya is also affected by temperature, soil, and water. Paying attention to these points can significantly increase the benefits of cultivating pitaya.
1. Pitaya's temperature requirements: When planting in the north, it is necessary to master the temperature scientifically, not allowing it to be too low or too high. Based on planting experience, the optimal growth temperature for pitaya is between 20 to 30 degrees Celsius. Although it is a tropical plant from the south, pitaya can tolerate temperatures as low as zero and as high as 40 degrees Celsius. However, high temperatures can affect fruiting. To achieve ideal yields in the north, most pitaya is cultivated in protected areas, commonly in solar greenhouses, where temperature can be controlled. Within the suitable temperature range, appropriate use of fertilizers is a necessary condition for high yield.
2. Pitaya's soil requirements: Pitaya is not strict about soil requirements and grows well in slightly acidic and neutral soils. To achieve high-quality and high-yield continuous fruiting, the plant must be robust. These conditions are related to the soil. Generally, fully decomposed organic fertilizer should be used as a base fertilizer to enrich the soil's organic matter content. Additionally, applying about 50 kg of sulfate potassium-controlled release fertilizer, 50 kg of beneficial microbe fertilizer, and 0.5 kg of boron and trace elements per mu, mixed with 5,000 kg of fully decomposed organic fertilizer, is used as a base fertilizer before planting the pitaya seedlings. Pitaya can be harvested for many years after a single planting. Therefore, as long as temperature, water, and fertilizer are well controlled, it can fruit up to 10 times a year, which is different from other fruit trees that only fruit once a year. In the south, by supplementing light, it is possible to have fresh fruit available every month.
3. Pitaya's water requirements: Pitaya prefers a warm and humid climate but does not tolerate drought. In the hot and rainy summer season, it is important to drain water after rain to prevent waterlogging and waterlogging in the field. Without effective air, the roots will not breathe properly, causing the flesh of the pitaya stems to rot. In the spring and summer open field cultivation, to create a humid environment for pitaya, it is necessary to water frequently to keep the soil moist, allowing the roots to grow robustly and the above-ground parts to grow healthily.
Supporting: Pitaya is a climbing plant, and supporting it can prevent it from falling over and avoid poor ventilation, which can lead to poor-quality fruit.
4. Disease and pest control: In fields that are continuously planted, root-knot nematode disease often occurs, which stimulates the enlargement of roots with tumor-like masses, affecting the normal growth of pitaya. Generally, root-knot nematode disease can be controlled by using 0.3% matrine solution, applying 700 ml per mu. Red spiders are also harmful mites that commonly affect pitaya. They absorb sap from the leaves of pitaya and occur in overlapping generations, affecting the robust growth of pitaya. In the early stages of occurrence, a mixture of 2000 times the concentration of spirodiclofen plus an organic silicon pesticide synergist can be evenly sprayed for better results.
The above is a complete introduction to how to plant pitaya seedlings to grow fast and the cultivation techniques of pitaya. I hope it can be helpful to you. Don't forget to check out more flower cultivation experience and knowledge!