1. Insert the stem into the seedbed (vermiculite powder can be used), cut the germinated stem of Rhodiola into 5-8 cm segments with a sharp knife and insert it into the seedbed. Be careful not to cut too deep, it is best to stand, because cutting too deep is easy to rot. It can take root in about 6 days.

2. Insert the leaves. Peel the leaves from the stems and insert them into the seedbed. Standing is not bad, it can take root in about 8 days. It takes about half a month to grow into seedlings. Slightly weaker than stem transplantation.

Cutting can be done in spring, summer and autumn. In summer, the temperature is high and the root system is perishable, so it can be preserved with fungicides.

Second, transplantation.

Apply sufficient fertilizer and tidy up the border field to be transplanted. 2. After taking root for half a month, the cuttings can be transplanted after sprouting. Control the humidity of the bed before transplanting. When transplanting, gently hold the stem at the bottom of the seedling by hand and lift it upward, so that the root belt can take away a part of vermiculite powder. When transplanting, dig a hole the size of a fist, put the seedlings with vermiculite powder in, fill in the soil, and press vermiculite powder. The plant spacing is 20 cm, and it is permeable at one time. After about half a month, new buds grow and the border is full in about 2 months. Rhodiola sachalinensis is a succulent plant of Sedum. Habitat distribution in Japan, Korea, Russia, Mongolia and Chinese mainland, Jilin, Hebei, Shaanxi, Xinjiang and other places. It grows in areas with an altitude of1800-2,700 meters, mostly in hillside forests or grassy slopes, and has not been artificially introduced and cultivated at present.

Plant species

Rhodiola, Rhodiola crenulata, Rhodiola of Crassulaceae.

Morphological characteristics: Rhodiola crenulata: perennial herb. The root neck on the ground is short, with a few flower stems, black and 5-20cm high. The sterile branches are erect, with a height of 5- 17cm, dense leaves at the top, obovate leaves with a width of1-3 cm; Many flower stems, erect or fan-shaped, 5-20 cm high, straw color to red. Leaves with short pseudopeduncle, elliptic, oblong or nearly round, length 1.2-3cm, width 1-2.2cm, entire, wavy or crenate. Corymb, many-flowered, with bracts; Flowers are large, long-stalked, and dioecious; Male calyx lobes 5, narrowly triangular to lanceolate; Petals 5, red, oblanceolate, with long claws; Stamens 10, equal to petals; Scales 5, nearly square to rectangular, apex emarginate; Carpels 5, lanceolate, sterile; Female flower 5, erect. Seeds obovate, winged at both ends. The flowering period is from June to July, and the fruiting period is from July to August.

Distribution: Rhodiola sachalinensis: Distributed in Tibet, Yunnan, Sichuan and other places.

Authentic producing areas are mainly produced in Tibet, Sichuan, Jilin and other places.