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Reproduction method of Chrysanthemum

Skyler White
2020-07-20 08:40:02
Seed propagation: plant chrysanthemum seeds in the soil, and then plant them in the basin when the seedlings grow 5 to 6 leaves. Cuttage Propagation: after flowering, cut it from its bottom, put it in a 5-degree environment, and it will grow new buds soon. Branch propagation: remove it from the basin, divide it into small plants, and plant them on the seedbed respectively.

1. Sowing and breeding

First of all, we need to collect its seeds, which is usually done in October to December. Save the collected seeds, and then sow them in the next spring, usually indoors. Before sowing, the first choice of soil, soil is generally used more loose, to first soil disinfection.

After the seeds are planted in the soil, a thin layer of soil can be covered without covering the soil, and then a layer of fresh-keeping film can be paved on the top to keep the humidity. Pay attention to poke several holes on the film. Put it at 20 to 25 degrees Celsius, and it will sprout in about half a month. When you have two or three leaves, you can remove the film and let it gradually receive light. But not in the sun. When the seedlings grow 5 to 6 leaves, they can be implanted into the pot.

2. Cuttage Propagation

The time of this reproduction is determined by the time it blooms. After it blooms, cut it from its bottom and place it in a 5 degree environment with a basin. Wait about a month to two months for it to grow new buds, and then it can be moved to a warm room, which needs more watering. After the new bud grows, you can cut off the branches that are too weak, leaving the stronger branches.

3. Branch propagation

This kind of reproduction can be carried out at the time of basin change. Generally, after flowering in autumn and winter, turn basin or change basin when basin soil is relatively dry. After we move the plant out of the flowerpot, we should first cut off the old root and residual root, and then naturally split it into a small plant and a small plant. Each small plant should take some roots and foot buds, and then plant them on the seedbed separately.

4. Grafting propagation

We can collect the seeds of Artemisia annua or Artemisia annua in autumn, or we can directly collect the wild Artemisia annua seedlings in spring and plant them on the seedbed. At this time, we should increase water and fertilizer to make it stronger. Wait until May to June, when the seedlings grow to 10 to 16 cm, you can cut the rootstock 6 to 7 cm from the ground. Then we need to prune it. After 14 days of pruning, we can adopt the method of split grafting.

When grafting, first remove the leaves at the interface, pay attention to avoid the middle, grow about 2 to 3 cm, and then quickly insert the chrysanthemum buds. Finally, fix them and moisten them with plastic bags until they survive.

Chrysanthemum

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