2. Panax notoginseng can be cultivated in spring, autumn and winter, and it is best to use the method of scaffolding or hanging vines, or the cultivation method of crawling on the ground. Potted Panax notoginseng is the same as ground planting, and it needs the sun to grow normally. However, potted plants are not easy to be exposed for a long time because of the limited water in the pot, so they can be moved indoors at noon in summer to prevent exposure from dehydration and death. The main reason is that the water in the basin is less exposed to the sun, which is afraid of causing water loss and death.
3. Before planting, the slot should be made according to the size of Tianqi Miao, and the depth of the slot is that after Tianqi Miao is put down, the soil just covers Tianqi Miao. The distance between rows of beads is 8X 10/0cm. After the groove is opened, put Tianqi Miao into the groove with the original soil, and the planting depth is over the original soil1-2m. Do not plant too deep. After planting Panax notoginseng, cover the soil surface with 3 cm thick rot-resistant hay or pine needle leaves. Used to keep moisture and protect new shoots (necessary).
4. After the first planting, it should be watered, and then it depends on the soil moisture to decide whether to water it. As long as the soil moisture is kept at 30-40%, it is not necessary to water it. Water is the life and disease of Tianqi, and excessive watering will cause the roots of Tianqi to rot.
5. After the seedlings of Panax notoginseng are planted, they can be fertilized by spreading fertilizer on the soil surface. The fertilizer can be made by adding calcium magnesium phosphate to plant ash soil, and at the same time, it can be fertilized by spraying foliar fertilizer and watering water fertilizer (the best fertilization method in potted plants), or directly using the fully decomposed mountain soil (available in flower and bird markets), or sprinkling a small amount of potassium sulfate compound fertilizer to fertilize, and it is not allowed to use human and animal manure that has not been decomposed and sterilized.
6, the so-called next, is to cut off the original stalk before beginning of spring every year, to ensure that there is enough nutrition for the growth of new buds! Tianqi should cut off the original stems about 4 cm above the soil surface about 20 days before beginning of spring every year to promote the growth of new buds. After cutting off the stems, it is necessary to apply fungicides at the cut to prevent bud rot. Beginning of spring Houtianqi will grow stronger buds than before.