1. Sowing and propagation

Before selecting healthy seeds, you can find those that are well developed. Plant the seeds into the soil, then lay a layer of soil about 1 cm thick on the seeds, and adjust the temperature to 12 to 15 degrees Celsius. This temperature range is conducive to seed germination, and the young seedlings will be more robust. If the temperature is less than 5 degrees Celsius or higher than 25 degrees Celsius, it will not germinate

After sowing the seed, it will sprout about a month. When it is still a seedling, be careful not to be directly exposed to strong sunlight. When autumn comes, small bulbs will grow under the soil. At this time, it can be dug out and planted separately

2. Bulblet propagation

If you want to obtain multiple strains at the same time, you can use this method. When lilies bloom in autumn, you can break off small bulbs from healthy plants and put them indoors covered with sand for the winter. You can plant it in the basin in the spring of the next year. Before planting it in the basin, you can disinfect it with an appropriate amount of disinfection solution, such as carbendazim solution

3. Scale cutting propagation

With this method of cutting, you can dig out the bulbs in autumn, and then break off the thick scales on it. Pay attention to bring a little stem plate on each scale. After it is dried in the shade, it can be inserted into the soil prepared in advance. The insertion depth is two-thirds of its own. At this time, pay attention to keep the soil moist

If the temperature is kept at about 20 ℃, roots can grow in about 45 days. Wait until the next spring to plant the newly grown bulbs on the scales into the pot

4. Ramet bud propagation

This breeding method can only be used for some varieties. The specific method is: when the plants and buds mature in summer, collect them, wrap them with moist fine sand, and then put them in a cool environment. When autumn comes, you can plant on the soil prepared in advance. It is best to pay attention to the depth of about 3 or 4 cm, and the distance between each row is 12 to 15. After planting, lay a layer of fine soil on it and cover it with a straw mat