Seed propagation of yellow sedgeIt is carried out in April and May, using the indoor pot sowing method. The substrate should be a mixture of fertile, loose leaf mold and coarse sand. It is best to soak the seeds in warm water for 2-3 days before sowing. The sowing depth should be such that the seeds cannot be seen, and the grain distance should be kept at about 2 cm. After sowing, water the plant by immersing the bottom of the pot, then cover with white paper and glass. Keep the room temperature at around 25°C. It will germinate in about 15-20 days, and the yellow gentian seedlings grow faster. Cutting propagation of yellow sedgeThe cutting propagation of yellow cypress is generally carried out in May and June. Choose taller yellow cypress plants, cut them about 15 cm away from the top, dry them and insert them into the sand bed. Generally, they will take root about 30-40 days after insertion. You can also peel off the germinated bulbs from the mother plant and use them for cutting propagation, so that they will take root faster. Grafting propagation of yellow sedgeGrafting is also carried out in May and June. The rootstock is suitable to be selected from the genus Cyperus or the short-haired bulb, and the scion can be seedlings or already germinated bulblets. After grafting, it usually takes 10-15 days to heal and survive. |
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