What kind of pot should peony flowers be kept in? What to do in winter? 40

Peonies have always been a precious flower that people love, not only can be planted in the field, but also can be potted. With the continuous improvement of the material and cultural living standards of the Chinese people, potted peonies have begun to enter urban families, especially after China's opening to the outside world, potted peonies will gradually enter the international market like other flowers and trees; As a result, the number of potted peony seedlings required will increase day by day. For peony seedlings used for potted plants, it is better to use peony roots as rootstock grafted seedlings.

Clustered seedlings due to their root length, plant size and shape are inconsistent, potted plants not only affect the ornamental art value, but also the seedling reproduction coefficient is low, and the development rate is slow. It is far from being able to meet the requirements of the rapid development of potted flowers at home and abroad. However, in view of the fact that there are fewer rootstock peony roots suitable for grafting, and the grafting technology has not been mastered by most people, most of the potted peonies in China are still mostly rammeted seedlings, and only a small number of grafted seedlings are used.

In order to adapt to the rapid development of China's peony potted flower industry, keep up with the trend of international potted plants, expand export sales, and create more foreign exchange, a large number of grafted peony seedlings suitable for potted plants should be developed. First of all, it is necessary to cultivate peony roots with basically the same size and specifications as rootstocks, and secondly, peony varieties suitable for potting should be selected as scion for grafting to propagate seedlings.

Peony flowers are cold-tolerant plants, there is no problem in the open air in winter, and at the same time, they also like sun and fertilizer, so it is best to plant on the ground. If it must be planted in a pot, the minimum conditions are: large pot (if the flowers are large), breathable, and the potting soil is crisp and fertile.

Clay pots, raised indoors in winter, less watering and no fertilization, to light.

Maintenance methods for potted peony flowers in winter: enter the room in time, bask in more sun, reduce watering, and stop fertilizer.

1. Enter the room in time

It has a certain cold tolerance and is not afraid of freezing. However, if it is in the northern region, the temperature is low and the wind is also very strong, Lu Zechun still recommends that the temperature is cooled down and enter the room in time, otherwise it is easy to frostbite, resulting in frostbite and affecting the winter. If you are in the southern region, you don't have to worry, just put it indoors, pay attention to avoid wind outlets, and do not blow wind.

2. Get more sun

Winters are mild regardless of the region. The peony itself likes light, so it can be placed in the light and let it bask in the sun, which can increase the temperature and is beneficial to winter. In the north, it is placed on the south balcony or windowsill indoors, and in the south it is placed in the light, giving it the sun all day.

3. Reduce watering

In winter, when the temperature is low, its absorption capacity will also decrease, and the water consumed at this time is relatively small, so it is necessary to strictly control the water. If the soil is not dry, do not water at will and tolerate it early, and when it is dry, just water it with small water, not excessively, otherwise the soil is easy to harden and be frostbitten, which is extremely unfavorable for winter.

4. Stop fertilizer treatment

At this time, it does not need fertilizer for growth, and it is necessary to stop fertilizer, and no fertilizer can be applied, otherwise the plant can not absorb it, but will burn the roots, bring various fertilizer damage, and cause it to not be able to survive the winter. Therefore, it is necessary to pay attention to the fertilizer stop treatment, and wait for the spring to grow new shoots before fertilizing.

Growth habits of peony flowers:

Sex prefers warm, cool, dry, sunny environments. It likes sunlight, and is also resistant to semi-shade, cold, drought, weak alkali, avoid stagnant water, afraid of heat, and afraid of direct sunlight. It is suitable for growing in loose, deep, fertile, high-dry, well-drained neutral sandy loam soil.

Poor growth in acidic or clayey soils.

Sufficient sunlight is good for its growth, but it is not tolerant to the scorching summer sun, and temperatures above 25 will make the plant dormant. The suitable temperature for flowering is 17-20, but it must be treated at a low temperature of 1-10 for 2-3 months before flowering. It can tolerate a minimum of -30 low temperatures, but in the cold regions of the north, it is necessary to take appropriate cold protection measures in winter to avoid frost damage.

The high temperature and high humidity weather in the south is extremely unfavorable to the growth of peonies, so the cultivation of peonies in the south needs to give them specific environmental conditions to enjoy the beautiful peony flowers.

Yes, this makes it easy to adjust the temperature.

The way to maintain peony flowers.

Soil: Well-drained, fertile and loose sandy soil is sufficient.

Watering: Watering according to the dryness and humidity of the teasing or potting soil, avoid frequent watering and cause the pre-stagnant water to regret the rotten roots, and do not dry or water.

Fertilization: Do not fertilize the newly planted peony flowers within half a year, and then fertilize the fertile leaf water-soluble fertilizer three times a year, respectively in early spring, half a month after the flowering, and before winter.

Environment: The suitable growth temperature is 15 25, which can be maintained in full sunshine at ordinary times, and shade and ventilation are required in summer.

Peonies can be planted in winter. When peonies are planted in the south, they can be planted outdoors in a few ways; When growing in the north, you can choose to grow in greenhouses. It should be noted that the temperature conditions reach 10 degrees to ensure that the seeds can grow, and the temperature in winter is low, so it is necessary to do a good job of heat preservation and cold protection measures in time after sowing.

Precautions for the cultivation of peonies in winter.

Although the peony sendan flower has a certain cold resistance, if you want the plant to grow normally, you need to accompany Bimu to put it indoors in winter, and control the temperature of the environment at about 16-20 degrees, so as not to let the temperature in winter be too low and affect the growth of the plant.

The temperature in winter is very low, and the water evaporates slowly, so when watering the peony flowers, you need to reduce the frequency of watering to avoid frostbite.

After the peony flower is pruned, you can apply some nitrogen fertilizer to the plant, so that the peony flower can absorb sufficient nutrients and grow new young leaves, but when fertilizing, it is necessary to pay attention to the rhizome and leaves of the peony flower can not touch the fertilizer, otherwise it will be burned.