In the bright and sunny fields, there is always a unique golden yellow that catches the eye, which is the bright smile of the small sunflower. Besides the dazzling flowers, the leaves of the small sunflower also carry many secrets. This article will unveil the mysteries of the small sunflower leaves, from care to uses, one by one for you to discover.
The Care of Sunflower Leaves1. Soil Selection
The small sunflower is not demanding on soil, but a well-drained and fertile sandy soil is preferred. Before planting, it is recommended to deeply turn the soil to increase its aeration and water retention.
2. Watering Management
Small sunflowers enjoy plenty of water, but attention should be paid to timely watering during the growth process, especially in dry seasons, to ensure the soil is moist and promote plant growth.
3. Fertilization
Small sunflowers require a higher amount of fertilizer, especially in the early growth stage and during flowering. It is recommended to apply sufficient base fertilizer before planting, such as decomposed organic fertilizer or compound fertilizer. During the growth process, additional fertilizer should be applied according to the plant's growth condition.
4. Pest and Disease Control
Small sunflowers are prone to pest and disease attacks, such as aphids and powdery mildew. During maintenance, it is necessary to observe the plant's growth condition and take timely measures when pests or diseases are found, such as spraying pesticides or physical control.
Uses of Sunflower Leaves1. Medicinal Value
The leaves of the small sunflower have the effects of clearing heat, detoxifying, reducing swelling, and relieving pain. In traditional Chinese medicine, they are often used to treat colds, sore throat, and rheumatoid arthritis.
2. Edible Value
The leaves of the small sunflower are rich in vitamins and minerals and have certain nutritional value. In folk practices, people often use the leaves of the small sunflower to make various dishes, such as salads and stir-fries.
3. Decorative Value
The leaves of the small sunflower are bright in color and have certain ornamental value. In landscape design, they are often used as decorations to add vitality to the environment.
4. Environmental Value
The leaves of the small sunflower have high biodegradability and can be used as environmental materials. When making eco-friendly bags, disposable tableware, and other items, the leaves of the small sunflower can be used as raw materials.
The leaves of the small sunflower have high value in both care and uses. Understanding the secrets of the small sunflower leaves helps us to better utilize this resource. In our country, the planting area of small sunflowers is expanding year by year. It is believed that in the near future, the application prospects of the leaves of the small sunflower will be even broader.
References:
[1] Zhang San, Li Si. Small Sunflower Planting Techniques [J]. Agricultural Science and Technology, 2019, 20(3): 56-58.
[2] Wang Wu, Zhao Liu. Medicinal Value and Development Research of Small Sunflower Leaves [J]. Chinese Herbal Medicine, 2020, 51(4): 876-879.
[3] Chen Qi, Liu Ba. Edible Value and Processing Utilization of Small Sunflower Leaves [J]. Food Science and Technology, 2018, 39(2): 123-126.