Fengdan is a plant with medicinal value, and its roots, leaves, flowers, fruits and other parts have certain medicinal effects. In recent years, with the improvement of people's awareness and demand for Fengdan, the cultivation of Fengdan, has gradually attracted attention. So, how should medicinal Fengdan be planted? The following will be introduced in detail from the aspects of variety selection, planting environment, planting technology, pest control and so on.
First, the selection of varieties.
There are many varieties of Fengdan, and the common ones are purple and white. When planting, suitable varieties should be selected according to the local climate, soil and other conditions. At the same time, high-quality seedlings with robust growth, developed root system, and no obvious pests and diseases should be selected for planting.
Second, the planting environment.
1.Soil: Fengdan is suitable for growing in deep, fertile, well-drained sandy soils. When planting, soil rich in organic matter should be selected, which is conducive to the growth and development of Fengdan.
2.Climate: Fengdan is suitable for growing in a warm and humid environment, and the growth temperature is between 15 -25. When planting, choose a suitable planting time according to the local climatic conditions, and avoid planting in extreme weather conditions.
3.Light: Fengdan needs sufficient light conditions, and when planting, it is necessary to choose a plot with sufficient sunlight for planting. At the same time, during the growth period, overly dense branches should be pruned in time to ensure ventilation and light transmission.
3. Planting technology.
1.Land preparation: Before planting, the land should be deeply leveled and the foot fertilizer should be applied, which is conducive to the growth and development of Fengdan.
2.Planting: When planting, the appropriate density and depth should be selected according to different varieties and growth characteristics. Generally speaking, the planting density of Fengdan is about 1000-1500 plants per mu.
3.Watering: After planting, it should be watered in time to keep the soil moist, which is conducive to the growth and development of Fengdan. During the growing period, watering should be carried out in a timely manner according to weather conditions and soil moisture.
4.Fertilization: During the growth period, fertilizer should be applied reasonably according to the growth needs of Fengdan. In general, plantar fertilizer should be applied and topdressing should be carried out in a timely manner during the growth process. Attention should be paid to the type and amount of fertilizer when topdressing, so as to avoid the occurrence of seedling burning caused by excessive fertilization.
5.Pruning: During the growth period, overly dense branches and dead branches and leaves should be pruned in time to maintain ventilation and light, which is conducive to the growth and development of Fengdan. At the same time, pruning can also improve the ornamental value and use value of Fengdan.
Fourth, pest control.
Fengdan is susceptible to pests and diseases during the growth process, so pest control is a very important part of the planting process. When planting, varieties with strong disease resistance should be selected and disinfected; During the growth period, pests and diseases should be detected in time; Preventive measures should also be taken, such as regular spraying of pesticides and maintaining environmental hygiene.
In short, the cultivation of medicinal Fengdan needs to select suitable varieties and environments, master scientific planting technology and management methods, and strengthen the implementation of pest control and other measures. Only in this way can we improve the growth quality and use value of Fengdan, and contribute to people's health and ecological environment.