Generally, the rooting time of cuttage of Jasmine can be from April to 65438+1October, and the survival rate of cuttage is the highest in July and August in autumn. In fact, jasmine can also be propagated by cutting in winter, but the temperature needs to be controlled at around 18-22℃, and the survival rate of cutting in winter is very low, so cutting in winter is not recommended.
Jasmine usually takes root 30-40 days after cutting. Give it enough humidity after cutting and don't let the sun shine directly. In addition, putting it in a well-ventilated place can make it take root faster.
How to judge that jasmine cuttings have taken root? Jasmine cuttings can be cut in transparent containers. If the containers are transparent, you can know when they take root.
How long does it take for Molly to cut? It takes about 2 months for jasmine to grow leaves after cutting.
Jasmine 1 cutting rooting method. Substrate preparation: loose and breathable substrates can be selected, such as coarse vermiculite or river sand, perlite and slightly acidic sandy soil. Planting containers with holes in the bottom, such as plastic bottles, can be used to facilitate punching holes in the bottom.
2. Selection of branches: Select flowering annual branches and cut them off at the position of 10cm, leaving two leaves. If the leaves are too large, the 1/2 of the leaves can be appropriately cut off to reduce the evaporation and photosynthesis of water, accumulate nutrients for cutting and improve the survival rate of cutting. There should be more than 2 bud nodes on the branches, and new buds will grow from here after being put into the pot.
3. Cutting process: the cutting time can be 5- 10 month, and the survival rate can be guaranteed at 20-25℃. Before cutting, put the branches into the hole in the center of the substrate, leave 1/3 in the substrate, and gently press the substrate around the branches with your fingertips. After cutting, water is poured, and the planted pot is put into a pot with a water depth of 1-2cm.
4. Maintenance management: You can cut one more root at a time and store it in a cool and ventilated place after cutting. There is no need to fertilize at this time because there is no root. After 30-40 days, observe that the basin is covered with white roots, and when the branches gradually grow new buds, the plants will have life.
5. Transplanting: When the sunshine is not strong, such as in the evening, fill the flowerpot with soil, insert a hole in the middle, plant the branches in the pot soil with substrate, cover the roots with a thin layer of soil, delay the seedlings for 2-3 days, and then put them in the sun for normal maintenance.
Management of Jasmine Cuttings How long can Jasmine Cuttings last? Jasmine cuttings can't bask in the sun until they take root and grow 3-5 normal leaves. Before that, don't bask in the sun easily to prevent dehydration, dryness and death.
How long can jasmine cuttings be fertilized? Jasmine cuttings can be fertilized after taking root. Barney Dabica potassium dihydrogen phosphate 1200 times solution can be sprayed to promote the formation of more flower buds. Excessive fertilization should be avoided or immature organic fertilizer should be applied to avoid root burns and yellowing of leaves. Spraying prepared alum fertilizer water or ferrous sulfate solution every 1 week during the whole growth period.
How often does jasmine water after cutting? Within one month after cutting, water it once a day. At night, the temperature is below 28℃ and the weather is fine. When the temperature is above 28℃, water it once in the morning and once in the evening. Plastic film mulching can reduce watering times and amount. Water every other day within 2 months after insertion. Except for high temperature and dry soil, it is generally not necessary to water for 2 months after transplanting.