Cutting Propagation of Pelargonium
1. Select the insert
First of all, you should choose healthy branches and let the branches with three left and right leaf nodes on the top. When cutting the cuttings, cut them obliquely about 0.4 cm away from the upper leaf node, and let the incision be smooth. Then cut off the leaves on the second section below together with the petiole, but leave 2 small leaves at the top.
2. Deal with cuttings
After the cuttings are cut, leave them in a cool place for 2 hours before you can go to the cuttings.
3. Select the matrix
Before cutting, it is necessary to prepare the cutting substrate, and fine yellow sand is the best. when placed, the lower part of the basin can put some sand the size of rice grains to facilitate running water, and then put some thick fine sand on the basin to facilitate drainage.
4. Cuttage
Choose a good cutting time, usually spring in May, autumn in October, and then before cutting, water the substrate thoroughly, and then dig a hole in it, the depth should reach the height of the lower two sections of the cuttings, and then insert the cuttings, and then compact them with tools.
5. Proper lighting
After the cuttage, the first half of the month can not be directly illuminated by the sun, and then it can be moved to the half-yin and half-yang place for maintenance, but not too long, so that it can grow better.
6. Rational watering
When it is thoroughly watered for the first time, it is usually only necessary to spray water properly with a spray can, so as not to make the soil too wet, which will improve its survival rate.
- Prev
How to raise lilies after flowering
After flowering, you should first trim the lilies, preferably in the morning or evening; then reduce watering to prevent the plant from rotting; then suspend fertilization and do not apply fertilizer after flowering; finally, keep warm in winter. The best temperature is between 16 and 24, not less than 5 degrees.
- Next
When will dahlias be planted?
In fact, dahlias do not have a fixed planting time, but they are usually best planted in spring. When planting, it is best to keep the temperature between 10 and 25 ℃ and use sandy soil that is loose and well drained.
Related
- What if the leaves of potted flowers turn yellow?
- Florescence Control of several Flowers
- Anti-freezing technology and post-freezing nursing technology of flowers
- What is the classification of flowers? What are the common methods of flower classification?
- Prevention and control of alkali and acid damage of flowers in courtyard
- Technology of Anti-freezing and restoring growth of Flower seedlings in greenhouse and greenhouse
- How does flower fertilization not hurt the root? Fertilization technology of flowers
- Key points of disinfection in flower greenhouse
- Several pesticides that are banned or used cautiously in flowers
- How to fertilize the flowers that watch the leaves?