Stem and vine cutting method of Panax notoginseng
If you want to get a healthy pot of Panax notoginseng, you should select strong branches as cuttings. The length of branches should be kept at about 15cm. Each branch has 2 to 3 nodes where female flowers are located, so as to ensure the success rate of germination. Bury it in the soil along the development direction of the leaves, 4 to 5cm deep. At the same time, ensure its spacing and do not be too dense, which is conducive to the rooting and growth of its branches. At the same time, water all the soil in the flower pot. For better growth, it is recommended to build a shed around the newborn seedlings. The shed must be stable, and then fasten it with plastic film, which is covered with soil. This can improve the survival rate of stems and vines of Panax notoginseng p>
It is very important to take good care of the stems of Panax notoginseng after cutting; In the first 7 days, it is best to control the temperature within 25-30 ℃ during the day and no less than 10 ℃ at night; After 7 days, the temperature during the day and at night can be reduced by 3-5 ℃, about 22-25 ℃ during the day and about 6-8 ℃ at night; On the third day after the stem and vine cutting of Panax notoginseng, avoid sunshine and do a good job of shade; The fourth day can be in the sun, but don't spend too much time and exposure p>
If you want to cut in summer, you must do a good job in cooling and shade, so as to ensure the survival rate p>
In real operation, it is not difficult to cut the stem of Panax notoginseng. As long as you are careful, observe and adjust the temperature and light of the four seasons p>