Morphological characteristics of Platycodon grandiflorum, growth habits of Platycodon grandiflorum, application value of Platycodon grandiflorum, planting and maintenance of Platycodon grandiflorum, as a common herb, has attracted the attention of countless plant lovers with its unique shape and beautiful flowers. This article will take you An in-depth understanding of the morphological characteristics of Platycodon grandiflorum will give you a more comprehensive understanding of this plant. Morphological characteristics of Platycodon grandiflorum 1. Root system of Platycodon grandiflorum The root system of Platycodon grandiflorum is fleshy taproot, usually cylindrical, smooth in surface, light yellow in color, and the roots grow upright and have strong drought tolerance.
2. The stem of Platycodon grandiflorum The stem of Platycodon grandiflorum is upright and can reach a height of about 1 meter. The stem is smooth, hairless and green. During the growth process, the stem will gradually lignify.
3. Leaves of Platycodon grandiflorum The leaves of Platycodon grandiflorum are alternate. The leaves are narrowly lanceolate or linear-lanceolate, 5-15 cm long and 0.5-1.5 cm wide. The leaf margins are entire, the leaf surfaces are smooth, and the leaf backs are glabrous. The leaves gradually narrow during growth, forming a typical lanceolate shape.
4. The flower of Platycodon grandiflorum The flower of Platycodon grandiflorum is a terminal cyme with a bell-shaped corolla, about 2-3 cm in diameter, and 5 corolla lobes, white or lavender, with purplish spots on the edges. The flower has a unique aroma and attracts Many insects come to pollinate.
5. The fruit of Platycodon grandiflorum The fruit of Platycodon grandiflorum is a capsule, obovate or oblong, 1-1.5 cm long and 0.5-0.8 cm in diameter. The fruit surface is smooth and is light yellow when mature. Growth habits of Platycodon grandiflorum 1. Platycodon grandiflorum prefers soil environments with abundant sunshine and good drainage. It is cold and drought-tolerant, and has strong adaptability.
2. Platycodon grandiflorum grows rapidly, and it only takes 2-3 months from sowing to flowering.
3. During the growth process of Platycodon grandiflorum, it needs timely fertilization and watering to ensure its healthy growth. Application value of Platycodon grandiflorum 1. Medicinal value: Platycodon grandiflorum has the effects of clearing heat and toxic materials, relaxing lung, expectorant, and relieving cough. It can be used to treat symptoms such as colds, coughing, sore throat.
2. Ornamental value: Platycodon grandiflorum has beautiful flowers and a long flowering period. It is an excellent ornamental plant.
3. Environmental protection value: Platycodon grandiflorum has strong anti-pollution ability and can be used in urban greening and ecological restoration. Planting and maintenance of platycodon grandiflorum 1. The sowing time of platycodon grandiflorum is generally in spring, and soil with good drainage is selected for sowing.
2. After sowing, keep the soil moist, which is conducive to seed germination.
3. During the growth of platycodon grandiflorum, weeding, fertilizing and watering should be carried out in time.
4. There are few pests and diseases in Platycodon grandiflorum, but attention should be paid to controlling aphids, red spiders and other pests.
As a beautiful herb, Platycodon grandiflorum has multiple application values. Through the morphological observation in this article, I believe that everyone will have a deeper understanding of Platycodon grandiflorum. In the future life, we can appreciate the beauty brought by Platycodon grandiflorum, and at the same time You can also feel the benefits it brings.