The latest planting technique of seven leaves and one flower

Seven leaves and one flower is a plant of the genus Liliaceae. Alias flea Xiu, Chixiu, Chongtai Root, whole Xiu, Caohe car, Chongtai Grass, White Gansui, Golden Line, Trichosanthes, nine hoops, mandarin duck worm, branch flower head, screw seven, conch seven, lampstand seven, Baihe car, Luotuo Panax notoginseng, soil Panax notoginseng, also known as seven leaf lotus. Its characteristic is that a flower emerges from a circle of whorled leaves, the shape of the flower is very similar to its leaves, it can be divided into two parts, the outer whorl and the inner whorl are very similar, there are about 6, and the inner whorl has about 8. The leaf sequence of one flower with seven leaves belongs to whorls, and the number of leaves varies from 4 to 14. "Seven leaves" is just a name. The structure of the flower is special: the center of the leaf, such as a wheel, will bloom, the calyx is green, and the petals are ribbon-shaped. In the early days of Taiwan, it was used to treat symptoms such as snake venom and sores.

It is mainly planted with seeds, and can also be planted with rhizomes.

1. Seed planting

It is best to use direct seeding, but in order to save seeds and high yield, we can use seeds to raise seedlings and transplant.

(1) Live broadcast. After soaking rain in mid and late May, hit a small shallow pond with a row spacing of 30ml / 35cm, a plant spacing of 20cm / 25cm, a small shallow pond 5cm deep, a narrow moisture of 130cm in 4 rows, and a wide soil moisture of 150cm in 5 rows. Soak the seeds in cold water for 24 hours before sowing, sow them with plant ash, plant 3 seeds in each pond. After sowing, cover the fertile soil with fine dung and half of the fine soil, 2Mel 3cm. The dry soil should be watered in time, and the seedlings will germinate in 10 days.

(2) Seedling and transplanting. This is an important measure to save seeds and strive for festivals. Choose the seedbed in the dry land or vegetable garden with water in early April. Before digging the land, it is best to use 40% pentachloronitrobenzene, 5 grams of fine soil per square meter, to carry out soil disinfection, and then repeatedly dig the topsoil layer, flatten the soil surface, open a sowing ditch with a depth of about 5 centimeters on the soil surface, sow seeds in the ditch with a spacing of 5 centimeters, then cover 3 centimeters of soil, cover 2 centimeters of fine dung, water thoroughly and cover the plastic film, and the seedlings can emerge in 7 days. After raising seedlings for one month, the seedlings were transplanted to the field according to the specifications of direct seeding.

2. Rhizome planting

In autumn and winter, the sturdy, disease-and pest-free rhizome was stored in a cool and dry place, and it was taken out in the first and middle of April of the following year. According to the characteristics of bud remnant stem and bud mark, it was cut into small segments, each section was guaranteed to take 1 bud mark, after being properly dried and mixed with plant ash, it was planted in the seedling bed like sowing and covered with film. After taking root and sprouting for 20 days, it was transplanted to the field according to the direct seeding specification in the middle and late May.