Planting Methods and Key Technical Points for Cat's Claw Grass
Cat's claw grass is an annual herbaceous plant of the Ranunculaceae family, and because its flowers resemble cat's claws, it is called cat's claw grass. Cat's claw grass is a traditional Chinese medicinal herb, and its main medicinal part is the tuberous root, which has the effect of dissipating nodules and removing stasis and can be used to treat lymphatic tuberculosis. Cat's claw grass has a wide planting area mainly in the southern regions of China. So how exactly should cat's claw grass be planted? Below, the editor brings you the planting techniques for cat's claw grass. Let's take a look together!
1. Site Selection and Land Preparation
Cat's claw grass has a relatively strong adaptability to soil, so it does not have great requirements for soil, but you should still try to choose soil with sufficient fertility and normal drainage. This is conducive to the growth of cat's claw grass and is very beneficial to its yield and quality. After selecting the land, plow the soil deeply to about 25 cm, level it and harrow it finely, then apply sufficient base fertilizer, mainly decomposed farmyard manure, with the amount controlled at about 1500 kg/mu, and then apply an appropriate amount of superphosphate. Mix it thoroughly with the soil and make beds about 150 cm wide, ready for planting.
2. Propagation Methods
The propagation method of cat's claw grass is mainly root propagation. First, on the prepared beds, dig planting holes with a plant and row spacing of about 30 cm. Then choose a robustly growing, pest-free and high-yielding plant as the mother plant. Then break off the daughter plants from the mother plant and do a good job of disinfection and germination promotion; if conditions do not allow, this step can be skipped. Plant one daughter plant in each planting hole, cover with a layer of fine soil after planting, then cover the soil with a layer of rice straw, water thoroughly, and improve the soil's moisture retention capacity. Under suitable conditions, seedlings will emerge in about half a month, and after the seedlings successfully emerge, uncover the covering.
3. Field Management
Cat's claw grass has relatively strong drought resistance, so during its growth process, it is enough to keep the soil slightly moist. However, in long-term drought weather, attention should also be paid to watering, and in cases of excessive water or during the rainy season, drainage work should be done well. In spring, appropriate topdressing should be applied, mainly farmyard manure, and then before flowering, carry out one foliar topdressing to meet the nutrients needed for the growth of cat's claw grass. Finally, cat's claw grass enters dormancy in summer and stops growing, so short-season vegetables and other crops can be appropriately interplanted in the field to improve planting benefits.
4. Pest and Disease Control
Common pests and diseases of cat's claw grass include damping-off disease, aphids, and so on. During the planting process, we must focus on doing a good job of pest and disease control. Strengthen management, pay attention to isolating sources of transmission, do a good job in water and fertilizer management, and drain promptly during the rainy season. The onset conditions of many pests and diseases are high temperature and high humidity, so everyone must pay attention to controlling the temperature and humidity in the field to avoid unsuitable temperature and humidity affecting the normal growth of cat's claw grass. After the disease occurs, observe the specific pests and diseases, and then carry out targeted control according to the actual situation.
The above is a brief introduction to how cat's claw grass should be planted. The planting of cat's claw grass is actually very simple. However, everyone needs to do a good job in field management to ensure that cat's claw grass has a good growing environment. That is all for today's introduction. This article is for reference only, and I hope it can help everyone!