Detailed Explanation of Saffron Cultivation Methods and Techniques
Saffron has great medicinal value: it nourishes the blood, supports blood health, and beautifies the complexion, and it also has powerful therapeutic effects on cardiovascular and cerebrovascular diseases. How to cultivate it correctly is a skilled task, as it has strict requirements for its growing environment. Below, the editor explains saffron cultivation techniques in detail from four aspects. Let's take a look.
Growing Environment
Saffron is a subtropical plant. By nature it prefers a warm, mildly humid climate, is cold-tolerant, tolerates partial shade, and fears intense heat and waterlogging. It needs sufficient sunlight. The suitable growing temperature is about 15°C, and the flowering temperature is about 16-20°C. The planting soil needs to be loose, fertile, and well-drained. If the soil is too sticky and heavy, it will cause poor development.
Propagation
Saffron propagation is divided into corm propagation and seed propagation.
Corm Propagation
Corm propagation is relatively convenient and quick, generally carried out in August and September. After saffron matures, the corm has multiple main and side buds, and the base of the leaf cluster expands to form new corms. After withering in summer, dig out the corms and dry them in the shade for storage. Around October, select larger corms for planting, and after about half a month they will take root and sprout.
Seed Propagation
Seed propagation takes a long time. Saffron does not easily set seed and requires artificial pollination to obtain seeds. After the seeds mature, it takes 3-4 years from sowing to the plant flowering, so it is not recommended.
Planting Management
During the growth and development period of saffron, attention should be paid to watering and irrigation, which is beneficial to seedling growth. Before planting, sufficient organic fertilizer should be applied to the soil. During cultivation, as the plant grows, an appropriate amount of nitrogen fertilizer should be added. To ensure the plant produces more flowers, excessive side buds should be removed. When the corms swell, the soil should be loosened and weeds removed in time.
The above is the full content of saffron cultivation methods. I hope you like it. Follow this site to get more related content. Also, a reminder to everyone to pay attention to pest and disease protection during cultivation.