How to grow cirsium setosum? A detailed guide to the latest cultivation methods
Cirsium setosum is another name for small thistle, a very common wild vegetable belonging to the herbaceous plants. Cirsium setosum has good effects such as stopping bleeding and dissolving blood stasis, reducing swelling and removing toxins. Originally, cirsium setosum could be found everywhere in rural areas, but as its nutritional value was discovered, wild varieties were picked without restraint. As a result, artificial cultivation is now needed to meet market demand. So how should cirsium setosum be grown? Below, the editor brings you the cultivation methods for cirsium setosum. Let's take a look!
1. Site selection and land preparation
Cirsium setosum has very strong adaptability. Given a certain amount of time, it can grow and reproduce rapidly on most soils. However, the purpose of artificial cultivation is high yield and high quality, so when choosing soil, you must ensure the soil is fertile, has sufficient water, is highly permeable, and has no history of disease outbreaks. After selecting the site, do a good job of land preparation, plow and disinfect the land, reduce pathogens in the soil, and lower the incidence of disease during cultivation. Pay attention to the soil's pH value. Cirsium setosum is suitable for growing in slightly acidic soil. If the soil pH value is unsuitable, properly neutralize the soil's acidity and alkalinity.
2. Timely planting
The cultivation method for cirsium setosum mostly uses seed propagation. Usually in mid-June each year, the flower buds of cirsium setosum begin to wither. At this time, we should pick the withered flower buds, then dry them in the sun, remove the moisture, and use them as seeds. The sowing time for cirsium setosum is around the Start of Spring each year. When planting, pay attention to planting density. According to the plant size of cirsium setosum, the planting spacing is about 20*20 cm. Before planting, the seeds should be treated with seed dressing. After seed dressing, sow the seeds and then cover with soil. It is advisable that the seeds cannot be seen. After sowing, water thoroughly to settle the roots, ensure the soil is moist, and promote seed germination and seedling emergence.
3. Field management
After the cirsium setosum seeds germinate and emerge, check the seedlings in time. If weak or dead seedlings are found, pull them out and immediately replant to ensure yield. The number of seedlings per planting hole of cirsium setosum must not exceed 4, otherwise it will have a certain impact on the growth of cirsium setosum. During the growth process, observe the growth of cirsium setosum and the state of the soil, and topdress and water in time. Also remove weeds in the field in time. Although cirsium setosum has strong growth ability, weeds will also compete for its nutrients, leading to nutrient deficiency and hindered growth. When topdressing, farmyard manure can be used, but it must be fully decomposed, otherwise the fertilizer will be too hot and burn the roots of cirsium setosum.
4. Disease control
All plants develop diseases, and cirsium setosum is certainly no exception. The main diseases of cirsium setosum include rust disease and gray leaf spot. These diseases all harm the leaves of cirsium setosum, causing its photosynthetic capacity to decline, making photosynthesis impossible and resulting in insufficient accumulation of photosynthetic substances. This affects quality, so when planting, we must do a good job of prevention and disinfection. Regularly disinfect the cirsium setosum field, take response measures for various adverse weather conditions, strengthen field management, and ensure that cirsium setosum has a normal growing environment for development.
The above is a brief introduction to the cultivation methods for cirsium setosum. At present, the planting area of cirsium setosum is not very large and is still at a testing stage. Although cirsium setosum has high nutritional value, it has not yet been fully popularized. However, it is believed that the market for cirsium setosum will grow larger and larger, and the economic benefits of cultivation will also increase. That is all for today's introduction. This article is for reference only. If you want to learn more related information, please continue to follow us!