A Detailed Guide to the Latest Cultivation Methods for Clematis
Clematis, also known as iron thread peony, passion flower and so on, is an evergreen herbaceous climbing plant in the Ranunculaceae family. It has a large planting area in our country, not only with high ornamental value, but also with various medicinal effects such as diuresis, regulating qi and relieving constipation. Its main medicinal parts are the roots and the whole plant. So how should clematis be cultivated? Below, the editor brings you the cultivation methods for clematis. Let's take a look!
1. Propagation Methods
The propagation of clematis is mostly based on seed sowing. Sowing can be done in spring and autumn. When sowing in spring, first soak the seeds in warm water at about 40 degrees for about one day. Then take them out and air-dry them, and carry out sealed stratification to promote germination. When most of the seeds have sprouted white, they can be sown. If sowing in autumn, the seeds do not need to be germinated and can be sown directly into the field. Usually the time for autumn sowing is around November, and under normal circumstances seedlings will emerge in the spring of the following year. Compared with spring sowing, autumn sowing emerges faster and has a relatively higher rate of uniform seedling emergence.
2. Land Preparation and Transplanting
Before transplanting clematis seedlings, we must do a good job of land preparation. The transplanting plot should be chosen in a place with relatively high terrain, normal drainage and irrigation, and a certain degree of shade. Finely prepare the soil to ensure a level terrain, then break the soil into small pieces. Then make beds and ridges, dig planting holes, and keep the depth of the planting holes at about 45 cm. An appropriate amount of stones and tiles should be placed at the bottom to improve drainage capacity. Then dig out the clematis seedlings intact and transplant them with soil. Then water thoroughly, and build a soil ridge about 15 cm high around the planting hole to facilitate watering. After that, the soil should mainly be kept alternating between dry and moist.
3. Water and Fertilizer Management
Clematis is very sensitive to water, and the soil moisture content must not be too much or too little. Especially during high temperatures in summer, the soil must not be too wet. During the growing period of clematis, water about once every 3 days. After clematis enters the dormant period, keeping the soil moist is sufficient. Note that water must not accumulate in the soil, otherwise it will seriously affect the growth of clematis. Then in February to March, when clematis sprouts new buds, apply an appropriate amount of nitrogen, phosphorus and potassium fertilizer in a ratio of 3:1:1 to accelerate the growth rate of clematis. Then during the flowering period, apply an appropriate amount of phosphate fertilizer to promote flowering. Also, in normal times, an appropriate amount of water-soluble fertilizer can be applied to provide sufficient nutrients for the growth of clematis.
4. Daily Care
When caring for clematis, temperature control is very important. The temperature should not be too high or too low. The daytime temperature should be controlled at about 22 degrees, and at night about 16 degrees. In summer, if the temperature exceeds 35 degrees, it will cause adverse phenomena such as yellow leaves and leaf drop in clematis, so attention should be paid to timely cooling. On the contrary, in winter, good insulation and cold protection work should be done. Then pay attention to light. Light also has a very large impact on the growth of clematis. Maintaining about 6 hours of light per day is beneficial to the growth of clematis.
The above is a brief introduction to the cultivation methods for clematis. That is all for today's introduction. This article is for reference only, and I hope it can help everyone!