When to harvest isatis root
As a common Chinese medicinal material, isatis root is widely used to clear away heat, detoxify, cool blood and soothe the throat. In recent years, with the improvement of health awareness, the demand for isatis root has gradually increased. This article will combine the hot topics and hot content on the Internet in the past 10 days to give you a detailed introduction to the harvest time, planting key points and market conditions of isatis root.
1. Harvest time of isatis root
The harvest time of isatis mainly depends on the growing area and climatic conditions. Normally, isatis root is harvested in the autumn of the second year after planting (September to October). At this time, the roots of Isatis root have fully grown and the medicinal ingredients have reached their peak. The following is a reference for harvest times in different regions:
| area | planting time | harvest time |
|---|---|---|
| North China | April-May | September-October |
| East China | March-April | September-October |
| South China | February-March | August-September |
2. Key points for planting Isatis root
1.soil selection: Isatis root is suitable for planting in loose, fertile, well-drained sandy soil with a pH value of 6.5-7.5.
2.Sowing method: Isatis root is generally grown by direct seeding or seedling transplanting. During live broadcast, keep the row spacing at 20-30 cm and the plant-to-plant spacing at 10-15 cm.
3.Field management: Pay attention to weeding, fertilizing and pest control during the growth period. Common diseases of isatis root include root rot and leaf spot, which should be prevented and controlled by spraying pesticides in time.
3. Market conditions of Banlangen
According to the market data of the past 10 days, the price of Banlangen shows a steady and rising trend. The following are market prices in some areas:
| area | Price (yuan/kg) | Increase or decrease |
|---|---|---|
| Hebei | 25-30 | +5% |
| Anhui | 22-28 | +3% |
| Sichuan | 20-25 | flat |
4. Medicinal value of isatis root
The main medicinal ingredients of isatis root include indigo, indirubin, etc., which have the effects of clearing heat, detoxifying, antiviral, and antibacterial. In recent years, isatis root has played an important role in preventing and treating diseases such as influenza and pharyngitis.
5. Economic benefits of planting Isatis root
The planting cycle of isatis is shorter and the economic benefits are higher. Based on an output of 300 kilograms per mu, and based on the current market price, the profit per mu can reach 6,000-9,000 yuan. After deducting costs, the net profit is about 4,000-6,000 yuan.
6. Hot topics: Isatis root and health
Recently, isatis root has become a hot topic again for its role in preventing influenza. Many experts suggest that taking appropriate amounts of isatis root granules during the flu season can enhance immunity and reduce the risk of infection.
7. Summary
The harvest time of isatis is mainly concentrated in autumn, and the specific time varies from region to region. Planting isatis root requires attention to soil selection, sowing methods and field management. The current market conditions are good, and planting isatis root has high economic benefits. In addition, the medicinal value of isatis root has also made it a hot topic in the health field.
I hope this article can provide a reference for your isatis root planting and harvesting and help you obtain better economic benefits.
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