The triangular plum at home was frozen in winter, how to remedy it?

It can be put into the greenhouse for maintenance, and after the leaves fall off, it must be taken to a sunny place. Water less. Generally, the new shoots that come out at this time will have flowers. Apply some potassium dihydrogen phosphate fertilizer appropriately.

First of all, you have to put the triangle plum in the house to thaw, and then pour a little water.

I can take measures based on its constitution, and then I can better remedy it.

Looking at the freezing situation, if the freezing is very severe and even the roots are blackened, you can't save it. If only the stems and leaves can be relieved by the frost, we only need to cut off the frozen part of it and put it in a sunny and warm place.

When the temperature reaches 15 degrees Celsius or more and there is plenty of light, the triangular plum will gradually sprout. When the triangle plum has just sprouted, pay attention to watering it frequently. Because it has a high demand for water at this time, if it is not watered enough, the new shoots that grow may wilt!

1.Triangle plum has limited cold tolerance, and there is a risk of freezing to death if it is placed outdoors in winter, especially in the northern region.

2.It prefers to grow in temperatures between 15 and 30 degrees Celsius, which is more vigorous.

3.You can only endure a low temperature of about 5 degrees Celsius for a short time, and if it is below 0 degrees, you will get frostbite and even die.

4.Therefore, the northern areas must be moved to indoor management, and the warm areas in the south can be placed outdoors for the winter.

5.In addition to this, it is necessary to let it bask in the sun more in winter and properly control the water. Which posture to ride.

Triangle plum will freeze to death if it is placed outdoors in winter, and the temperature will be lower than 0, which will cause the leaves to be frostbitten. To maintain the triangular plum in winter, it needs to be placed in a well-ventilated and bright place to ensure sufficient sunlight. Wrap the triangular plum in a plastic bag to keep warm and moisturize.

In winter, phosphorus and potassium fertilizer is applied once every 10 days, which can effectively promote the ability of Prunus triangular to withstand the cold.

The Triangle Plum prefers a warm environment, and the suitable growth temperature is between 15 and 30, which can make the petals open more vigorously. In winter, when the temperature drops, the temperature of the Triangle Plum is placed outdoors, and the temperature below 0 will cause the leaves to be frostbitten, and the leaves will gradually fall off, which will greatly affect the growth of the Triangle Plum.

Second, the maintenance of the triangular plum in winter.

In winter, the light is insufficient, and it is necessary to maintain the triangular plum in a ventilated and bright place to ensure sufficient sunlight and allow the leaves to continuously photosynthesize. Putting the Triangle plum in the open air during the day, sufficient light, can effectively increase the growth temperature of the Triangle Plum, so that the Triangle Plum can survive the winter smoothly.

In winter, when the temperature drops, it is necessary to move the triangular plum indoors and put it in a heated place to protect the temperature. Wrap the triangular plum plant in plastic film and tie it up for heat preservation and moisturizing. A layer of straw is spread around the soil of the Triangle Plum to effectively ensure the smooth wintering of the Triangle Plum.

Triangle plum needs to be properly fertilized in winter to do a good job of nutrient supplementation. Phosphorus and potassium fertilizer is applied once every 10 days to effectively promote the continuous growth of Triangle plum. Sufficient nutrients can effectively promote the ability of Triangle plum to withstand the cold.

The fertilizer needs to be diluted and used, and if the concentration is too high, the root will burn.

Triangle plum winter maintenance, if the temperature is lower than 5, there is a slight frostbite, you can move to the indoor sunny position to keep warm, while pruning frostbite branches and leaves, spraying for treatment. If it is only the main stem and taproot frostbite, prune it in time and move it indoors for maintenance, and maintain 8 hours of light maintenance every day, which can also make it grow alive.

1. Mild frostbite

Triangle plum needs to grow in a temperature of more than 8 in winter, what to do if there is frostbite of Triangle plum, depending on the specific situation of frostbite. If it is mild frostbite, some leaves and branches are frostbitten, move indoors and put them in a warm and sunny place, cut off the frostbitten leaves and branches, and spray insecticides to prevent insect infestation.

2. Frostbite trunk and roots

If the frostbite is part of the main stem branches and roots, it can be revived after pruning, put it in a warm and sunny place indoors, and wait for other branches to recover slowly; If the taproot frostbite is severe and blackened, it is less likely to be saved, and it is difficult to prune it to survive.

1. Enter the room as soon as possible

In winter, when the temperature drops to 5, it should be moved indoors and placed in a sunny place to prevent frostbite. Southern Winter 5 If you are outdoors, try to place it in a leeward and sunny location and receive at least 8 hours of sunlight a day.

2. Apply nitrogen fertilizer frequently

In the growth period of the triangle plum to thin fertilizer diligent, into September can be more nitrogen fertilizer, can promote the flowering period to prolong and the color of the flowers is bright and bright, but the fertilization concentration must be low, in order to prevent the phenomenon of root burning, if there is frostbite phenomenon needs to be treated and treated according to the situation.

3. Trim vigorously

Before the frost period arrives, the triangular plum should be pruned, this time to prune the hands to be ruthless, to be willing to remove the leaves and cut the branches, keep the main trunk and taproot, cut off the side branches and leaves to clean up the weeds, put it on the indoor south-facing balcony, maintain the light and temperature, so that it can safely overwinter.

If only the stems and leaves are frozen, it can be relieved at this time. We need to cut off the frozen part of it and put it in a warm place, and it needs to be sunny. When necessary, carbendazim should also be sprayed to prevent the occurrence of disease, because the resistance is weaker at this time.

However, if you want to shake the calendar, the frost damage is very serious, and even the roots are blackened, so you may not be able to save it. If frost damage is discovered, it should be dealt with as soon as possible.

1.Is this plant afraid of cold?

This plant prefers a warm environment. Therefore, in winter, if there is no special maintenance, it is likely to suffer from frost damage. Except for Fujian, Guangdong and Hainan provinces, plants in other provinces may be affected by freezing.

2.Can frozen plants recover?

This issue needs to be discussed on a case-by-case basis. If only the leaves are frozen, the freezing of the branches is not severe, and the maintenance in this case can gradually recover. However, if the main stem has been frozen to death, and even the roots have turned black, and the remnants have rotted, then it is generally impossible to save it.

In general, this plant is not prone to freezing to death. It is able to tolerate a period of frost and snow and does not die due to a brief period of frost. However, once discovered, it must be treated in time.

3.How to treat it

First of all, you need to cut off the leaves and branches that have been frozen. Then, if the plant is still outdoors, move it to a warm place. For example, indoors or in greenhouses.

Moreover, not only does it need to be warm, but it also needs to be sunny. In addition, because the resistance and immunity after freezing are relatively weak, it is necessary to spray some liquid medicine to prevent diseases and insects. For example, carbendazim and so on.

4.Other considerations

1) In most areas, it is best to take measures to keep warm after the temperature is below eight degrees, such as moving inside the house.

2) Before winter, prune once. Cut off all the messy branches, leaving only the main branches.

It should be kept in an environment above the minimum of 5 degrees, otherwise it may cause frostbite or freeze to death below 5 degrees. In other words, in order to ensure that the triangular plum is not frostbitten or frozen to death, it is best to keep it in an environment with a minimum temperature higher than 5 degrees Celsius for the winter.

After the leaves of the triangular plum have fallen off, wrap the main stem and main branch with a thicker plastic film, leaving the thin branches on the outside to resist the cold. It is best to use the kind of bubble wrap used to send and receive express delivery in plastic paper, which is thick and soft enough, and it is easy to wrap and disassemble.

Therefore, every year after winter, I will follow my family to wrap plastic film on the apple tree, and wrap a few more layers can greatly reduce the number of apple trees that suffer from frostbite or freeze to death. Therefore, it is completely feasible and effective to wrap plastic paper around the triangle plum to prevent freezing.

Precautions:

After being slightly frozen, the triangular plum will enter severe dormancy, and it will not germinate after the temperature rises in spring. For example, the same variety of Triangle Plum has a similar plant size, and it is possible that it can germinate and grow in March if it is not frozen, while it can not germinate and grow until April or May.

Many flower lovers' triangular plum does not sprout until spring, and it is not until late spring and early summer that new shoots are seen, because the temperature is low in winter, and some are frozen.

Mulching straw: Cover the roots of the triangular plum with a layer of dry straw. Wrap around the trunk:

Wrap the main trunk and branches of the triangular plum with thick plastic film or straw felt. Pruning branches and leaves: Cut off parts of dry, pest-infeted, and dense branches.

Supplemental fertilizer: Bury slow-release granular fertilizer in the soil in late autumn.

1. Cover with straw

For the outdoor planting of the Triangle Plum, in order to avoid the plant being frozen to death in winter, it is necessary to cover the roots of the Triangle Plum with a layer of dry straw to protect the healthy growth of the root system, and you can also cover the surrounding with a thick plastic film to increase the temperature of the surrounding soil.

2. Wrap around the trunk

After the leaves of the triangular plum fall off in autumn, it is necessary to wrap its trunk and branches with thick plastic film or grass felt, leaving the weak branches below the cold, and the plastic film is suitable for sending express bubble paper, which is more soft and has strong heat preservation.

3. Prune branches and leaves

Before the three plums enter the winter, it is necessary to cut off a part of the dry and infected, pests and diseases on the plants and dense branches, so as to accumulate nutrients for the overwintering of the triangular plum, but the pruning intensity can not be too large, otherwise it is difficult to be lower than the cold wind in the later stage, and it is advisable to prune lightly.

4. Supplement fertilizer

When the triangular plum is planted outdoors, in order to improve its cold resistance, it is necessary to bury slow-release granular fertilizer in the soil in late autumn, which is conducive to continuously providing nutrients for the plant in the deep winter, ensuring the safe wintering of the triangular plum, and paying attention to stopping fertilization after winter.