How to Grow Cat's Claw Buttercup Well? Detailed Planting Methods and Techniques
Cat's claw buttercup (Ranunculus ternatus) is an annual herbaceous plant of the genus Ranunculus in the family Ranunculaceae, and it is also one of the traditional Chinese medicinal herbs; the main part used medicinally is its underground tuber. At present, cat's claw buttercup is mainly distributed in Guangxi, Taiwan, China, Zhejiang, South China, Hubei and other places, but the yield is not very high, so it is also a very scarce traditional Chinese medicinal herb on the market. Today, the editor will teach you how to grow cat's claw buttercup well.
1. Site Selection and Land Preparation
Cat's claw buttercup has the characteristics of being light-loving, shade-tolerant, warmth-loving, moisture-loving, and highly adaptable to the environment. Generally speaking, the requirements for the planting site are not high, but to grow cat's claw buttercup well, you still need to be somewhat selective about the planting site. It is usually suitable for planting in fertile soil, well-drained, rich in water sources and pollution-free, sandy loam soil; secondly, the issue of light also needs to be considered, and it is best to choose mountain land, flat land, slopes, etc. in a sunny area, all of which are acceptable. After choosing the planting site, the land should be deeply ploughed, combined with the application of base fertilizer; the base fertilizer is mainly organic decomposed manure, mixed with phosphate fertilizer and cake fertilizer. Finally, harrow the soil fine and level it, and dig ditches to make beds.
2. Propagation Methods
There are three ways to propagate cat's claw buttercup, namely seed propagation, division propagation, and seed-tuber propagation. But no matter which propagation method is used, planting can be carried out in both spring and autumn. During the planting process, attention should be paid to the planting density; the row spacing for seed propagation is generally about 15 cm, and the seeds are evenly scattered. For division propagation and seed-tuber propagation, the row spacing is 15 cm, and the plant spacing is about 10 cm for planting. Finally, just earth up and water, then wait for the seedlings to emerge.
3. Field Management
During the growth process of cat's claw buttercup, we should pay attention to the soil moisture, and it is generally best to keep it at about 60 percent, so we had best water about once every week. If we encounter dry weather with higher temperatures and less rainfall, then we also need to water in the morning and evening to achieve the purpose of lowering the temperature. Of course, there is still something to note: in seasons of continuous rain, we must drain water in time to avoid waterlogging. In order to increase the yield of cat's claw buttercup, we should carry out topdressing at least three times during its later growth process. The first time is irrigation with manure and urine water; the second time is furrow application of a three-element compound fertilizer; the third time is mainly phosphorus and potassium fertilizer, combined with foliar fertilizer, to promote the growth of the tubers. Of course, there is also the need to pay attention to intertillage and weeding, promptly removing all weeds to avoid nutrient loss. When intertilling, try to plough shallowly so as not to damage the tubers of cat's claw buttercup and affect the tubers' enlargement.
4. Pest and Disease Control
Cat's claw buttercup has strong resistance, so it rarely develops diseases, and insect pests are also very few. However, if there is continuous rainfall without reasonable management, it is also very prone to damping-off disease, which means we should drain water in time; in the early stage of the disease, thiram can be used for control. It may also develop southern blight and powdery mildew, which we can control with thiophanate-methyl wettable powder and triadimefon respectively.
Another important reason why cat's claw buttercup is scarce on the market is that the planting scale is not large; secondly, the planting techniques for cat's claw buttercup are somewhat lacking. Many people think cat's claw buttercup is easy to plant and then neglect management, which is also an important reason leading to failure in growing cat's claw buttercup. If you are a friend who wants to grow cat's claw buttercup, then you can read the above carefully.