Sowing Propagation of Primrose

The sowing method of seeds

The sowing method of primrose is to pick the seeds and sow them immediately, because its seed life is not very long, usually 6 months is the most. If you want to preserve it for too long, you need to keep it in a low temperature and dry environment, and because the seeds of Primrose are very small, do not attach a thick layer of soil to the seeds, just cover it with a thin layer of soil.

Seed germination needs to be given enough light and water, so it needs to be covered with glass and covered with some paper to put it in a semi-shady environment. The most suitable germination temperature for seeds is between 15-20 ℃. After sowing, the seeds will germinate after about 7-16 days. When the temperature is too high, generally more than 25 ℃, the germination rate decreases obviously. So sowing should not be carried out in summer, if you want to sow in summer, you can do it indoors.

Sowing time of seeds

The sowing time is determined according to the flowering time you need. If you want to blossom in winter, you can sow in late spring. Sowing in early autumn can blossom in early spring.

Propagation of Primrose by plant division method

Primrose can also be propagated by the method of dividing plants. When the seedlings have 2-3 true leaves, they can start the first transplanting, and when the plants grow 5-6 leaves, they can be planted or put on the pot. It should be noted that when planting, do not plant too deep, moderate depth will be more conducive to plant growth. It is best to bury the neck in the ground. This is the best planting depth.

After overwintering at room temperature of 10-12 ℃ in winter, it can blossom again in the next spring. The seedlings were transplanted separately, then transplanted and then planted in a larger basin. When planting, the root neck is not buried in the soil.

After reading the introduction of Primrose breeding above, are you more interested in Primrose? What are you waiting for? go and try it!

How to propagate Primrose and the Propagation method of Primrose

How does Primrose reproduce? primrose is commonly sown and propagated in ramets. Sowing, the seed is small, the life span is short, sow immediately after seed collection, the optimum temperature for germination is 23 ℃ 25 min, and germinate 15 days after sowing. Ramets were carried out in summer and autumn, and the seed plants were potted respectively.

Sowing and Propagation methods of Primrose

Primroses are usually propagated by sowing.

1. The sowing method of seeds

Primrose seeds are best sown after harvest, because the lifespan of primrose seeds is not very long, usually no more than 6 months. Or stored in dry and low temperature conditions. Sow seeds in a sowing box or shallow pot, because the seeds of Primrose are small, so they can not cover the soil after sowing.

Seeds need light to germinate and like to be moist. Therefore, it is necessary to cover the glass and cover it with paper and place it in a semi-shaded place. The suitable temperature for seed germination is 15-20 ℃. The seeds can germinate about 7-16 days after sowing, and the germination rate will decrease obviously when the temperature is higher than 25 ℃. Therefore, sowing in the midsummer season should be avoided, or indoor sowing should be adopted.

2. Sowing time of seeds

The sowing time is determined according to the flowering time you need. If you want to blossom in winter, you can sow in late spring. Sowing in early autumn can blossom in early spring.

3. Sowing and maintenance management

The seedlings of Primrose were transferred to 6cm basin with 2 true leaves and planted in 10cm basin with 6 true leaves and 7 true leaves. The room temperature during the growing period should not be too high, and 13% is the best. Fertilize once a month and keep the soil moist.

Propagation method of Primrose in four Seasons

Primrose can also be propagated by split-plant method. When the seedling has 2-3 true leaves, it is transplanted for the first time, and when it grows to 5-6 leaves, it is planted or pots. When planting, we should pay attention to the planting should not be too deep, the depth should be appropriate. It is best to bury the root neck in the soil. After the flowering period adjusts to the decrease of winter temperature, the base can sprout again, and the pot culture can be changed at this time.

After overwintering at room temperature of 10-12 ℃ in winter, it can blossom again in the next spring. The seedlings were transplanted separately, then transplanted and then planted in a larger basin. When planting, the root neck is not buried in the soil.

1. Basin soil

Pot soil is often mixed with rotten leaf soil, garden soil and chaff ash, and then add an appropriate amount of fertilizer.

2. Shade

Early sowing seedlings sown in late June should pay attention to shade in summer. There is no shade in winter, but a little shade in spring and autumn.

3. Fertilization

During the growing period, topdressing is done every half a month. Winter room temperature needs to be maintained at about 12 degrees Celsius, before and after the Spring Festival can enter the full bloom. Add icing on the cake to the festival.

The Propagation method of Primrose

Sowing Propagation of Primrose

Primroses are usually propagated by sowing.

The sowing method of seeds

Primrose seeds are best sown after harvest, because the lifespan of primrose seeds is not very long, usually no more than 6 months. Or stored in dry and low temperature conditions. Sow seeds in a sowing box or shallow pot, because the seeds of Primrose are small, so they can not cover the soil after sowing.

Seeds need light to germinate and like to be moist. Therefore, it is necessary to cover the glass and cover it with paper and place it in a semi-shaded place. The suitable temperature for seed germination is 15-20 ℃. The seeds can germinate about 7-16 days after sowing, and the germination rate will decrease obviously when the temperature is higher than 25 ℃. Therefore, sowing in the midsummer season should be avoided, or indoor sowing should be adopted.

Sowing time of seeds

The sowing time is determined according to the flowering time you need. If you want to blossom in winter, you can sow in late spring. Sowing in early autumn can blossom in early spring.

Propagation of Primrose by plant division method

Primrose can also be propagated by split-plant method. When the seedling has 2-3 true leaves, it is transplanted for the first time, and when it grows to 5-6 leaves, it is planted or pots. When planting, we should pay attention to the planting should not be too deep, the depth should be appropriate. It is best to bury the root neck in the soil. After the flowering period adjusts to the decrease of winter temperature, the base can sprout again, and the pot culture can be changed at this time.

After overwintering at room temperature of 10-12 ℃ in winter, it can blossom again in the next spring. The seedlings were transplanted separately, then transplanted and then planted in a larger basin. When planting, the root neck is not buried in the soil.

Basin soil

Pot soil is often mixed with rotten leaf soil, garden soil and chaff ash, and then add an appropriate amount of fertilizer.

Shade

Early sowing seedlings sown in late June should pay attention to shade in summer. There is no shade in winter, but a little shade in spring and autumn.

Fertilizer application

During the growing period, topdressing is done every half a month. Winter room temperature needs to be maintained at about 12 degrees Celsius, before and after the Spring Festival can enter the full bloom. Add icing on the cake to the festival.