Planting technique of Bletilla striata, a good medicine for hemostasis

Do you know the planting technology of Bletilla striata, a good medicine for hemostasis?

Bletilla striata, also known as Lian and grass, gan root, Baiji, Ruolan, magnolia, purple orchid, purple Hui, Baili. Herbs perennial. Bulbous plants (tuberous roots), 18-60 cm tall. Mainly distributed in China, Japan and northern Myanmar. The main florescence is in spring, but it may blossom from late winter to early summer, depending on the local climate.

Bletilla striata has extensive medicinal value and garden value. Mainly used for astringent hemostasis, detumescence and myogenesis. Flowers are purple, white, blue, yellow and pink, can be potted indoor ornamental, can also be embellished in the more shady flower bed, flower border or a corner of the courtyard.

The growing environment of Bletilla striata must be warm and damp, such as under the forest of wild valleys. It is slightly hardy and can be cultivated in the open field in the middle and lower reaches of the Yangtze River. Strong negative tolerance, avoid strong light, leaves are easy to wither and yellow when high temperature and drought in summer. It is suitable for sandy loam with good drainage and high humus content.

Introduction to planting techniques of Bletilla striata

1. Land selection and preparation

Choose loose and fertile sandy loam and humus loam, warm, slightly wet environment, not cold-resistant. When planting in mountainous areas with good drainage, shady slope wasteland should be selected for planting. Ploughing the soil more than 20 cm, applying stable manure and compost, 1000 kg of farm manure per mu, 50 kg of ternary compound fertilizer and 100kg of organic fertilizer can be applied without farm manure. Then turn the ground to mix the soil and fertilizer evenly. Shallow ploughing once before planting, the soil is fine, raked flat and made into a high border with a width of 130mm and 150cm.

2. Methods of reproduction

It is difficult to sow Bletilla striata by seed, and it is easy to propagate by tuber. The Bletilla striata was dug out from September to early November, and the medium-sized tubers with many bud eyes and disease-free tubers were selected, each with 1 or 2 buds and planted with plant ash. The distance of trench is 20-25 cm, the depth is 5-6 cm, put a tuber according to the distance of 10-12 cm, bud up, fill, compaction, watering, covering grass, often keep wet, seedling from March to April. 100 kg per mu of seedlings.

3. Pest control

1. Root rot disease: in the south, it often occurs in the rainy season of spring and summer. Prevention and control methods: pay attention to waterlogging and waterproof, dig deep drainage ditches.

2, ground tiger, golden needle worm: can be artificially killed and trapped or mixed with poisonous soil, and put it on the bed with the ground worm. Irrigate the bed with 50% zinc and parathion EC 700 times liquid.

Bletilla striata is a kind of flowering plant, with purple, white, blue, yellow and powder colors, which can be arranged in flower beds, often planted in sparse forests or forest margins, and should be watched in flower paths, mountains and rocks, and potted indoors, and can also be decorated in shady flower beds, flower borders or a corner of the courtyard. Bletilla striata is not only an ornamental plant, but also has high medicinal value. The introduction of the medicinal value of Bletilla striata can refer to the article "efficacy and effect of Bletilla striata".

Recommended reading:

Efficacy and effect of Bletilla striata, a good medicine for hemostasis

Identification method of traditional Chinese Medicine Bletilla striata