Schizonepeta tenuifolia, also known as Astragalus sibiricus, Astragalus sibiricus and Physalis, belongs to Schizonepeta of Labiatae. It has high medicinal value, can eliminate phlegm, dispel wind and cool blood, and can be used to treat influenza, dizziness and vomiting. Schizonepeta likes warm environment, and the best sowing date is April in spring. At this time, the temperature is stable, neither too hot nor too cold, and the seeds have the highest germination rate and the best growth.

Sowing method of Schizonepeta tenuifolia

1. Before sowing, the seeds of Schizonepeta tenuifolia should be screened to remove impurities and damaged seeds, then soaked in clean water 12-24 hours, and then placed in a well-ventilated environment. This can accelerate the internal metabolism of seeds and enhance their vitality, so that the germination rate will increase. 2. After sowing, cover the soil with a thickness of1-2cm, step on it with one foot, and then level the ground with an iron rake. Also, see if the seeds are close to the soil and then water them. Especially after sowing, keeping the soil moist is beneficial to the growth of seedlings. 3. When the height of Schizonepeta tenuifolia seedlings is 6- 10cm, it is too dense or some weak seedlings and seedlings are removed. It is best to transplant on cloudy days, not when the light is too strong at noon. When transplanting seedlings, bring as much original soil as possible. Finally, after replanting the seedlings, it is necessary to irrigate them with water to promote their survival.

Key points of planting Schizonepeta tenuifolia

1. Soil requirements: Schizonepeta tenuifolia is not strict with the soil, and it can be planted in general soil. However, in order to increase the yield, it is best to plant it on the land with soft soil, rich nutrients and convenient irrigation and drainage. 2. Suitable temperature: Schizonepeta likes warm environment and is not cold-resistant. The seedling stage can tolerate low temperature of 0 degrees, and frostbite will occur below minus 2 degrees. During the growth period, the temperature shall not be lower than 14 degree at night and 2 1 degree during the day. 3. Lighting conditions: Schizonepeta tenuifolia is a shade-loving plant, but it still needs sufficient light during its growth. However, the plant is not resistant to strong light and needs shade in summer. It is better to scatter light, which is beneficial to the growth of Schizonepeta tenuifolia.

Flowering time of Schizonepeta tenuifolia

Schizonepeta tenuifolia is usually sown and propagated in April. After three or four months of growth, Schizonepeta tenuifolia blooms in July-September and bears fruit in September 9- 10/0.