How to maintain potted pomegranates in winter, how to raise potted pomegranates in winter

Pomegranate is a relatively cold-tolerant plant, the south of Beijing can spend the winter in the open air, the north of Beijing including Beijing is recommended indoor maintenance or greenhouse winter, to avoid frost damage, like Jiangsu and Zhejiang, potted plants can be placed outdoors for the winter is not related, the temperature in winter becomes lower it will fall leaves dormant, self-protection;

The second point to do is to top dressing, fertilization of pomegranates in autumn and winter can be matched with organic fertilizer with phosphorus and potassium fertilizer, organic fertilizer can be shallow buried on the surface of the pot soil, shallow burial once a month, which can help the plant to better recover its vitality, so that the plant can grow better, give phosphorus and potassium fertilizer in winter is to enhance the resistance of the plant, so that its branches can age rapidly, and can overwinter more safely, phosphorus and potassium fertilizer can be given once for half a month to 20 days, each time the ratio of 1:1000 directly irrigates the roots, you can choose Bika potassium dihydrogen phosphate, Pour it thoroughly and you're good to go;

If your pomegranate potted root system is full of pots, you can take advantage of the current pot to change the pot and change the pot to a larger one, and the new potting soil will also be more conducive to its growth;

Want to make potted pomegranate trees.

Smooth winter, to maintain sufficient light, the temperature is about 8, before the winter to apply an organic fertilizer or phosphorus and potassium fertilizer, and pour a frozen water, in its root neck soil to prevent cold, but also to prune its branches and small branches, after cutting to the wound to coat the callus antiseptic film, if there are pests and diseases to be treated in time.

1. Control the light temperature.

The temperature is low in winter, how can potted pomegranate trees survive the winter so that they do not freeze to death, they should maintain sufficient light, potted pomegranates like light, and let them receive sunlight all day in winter. In terms of temperature, the most suitable temperature for potted pomegranate trees is about 8, not below zero and not above 20.

2. Control water and fertilizer.

If you want to make a potted pomegranate tree survive the winter, you should fertilize it once before winter, you can choose organic fertilizer or fertile leaf phosphorus and potassium fertilizer. After fertilization, frozen water should be watered, pay attention to water frozen water when the soil is not frozen, and water thoroughly, but there can be no water accumulation in the pot.

3. Soil cultivation and cold protection.

In order to ensure that the potted pomegranate trees survive the winter, we must do a good job of cold protection. The root neck of potted pomegranate is prone to frostbite in winter, so a layer of soil should be buried in its root neck, and the soil layer should cover the root neck of the pomegranate tree, making it a large and small shape, and the soil used for soil cultivation should be loose and breathable.

4. Shaping and pruning.

In winter, potted pomegranate trees need to be pruned, and the distance between the branches should be kept at about 90 cm when pruning the large branches, and about 35 cm between the branches when pruning the small branches. When pruning, the branches should not overlap, and a layer of callus antiseptic film should be applied after pruning.

5. Prevention and control of pests and diseases.

In winter, it is also necessary to pay attention to the prevention and control of pests and diseases. In the case of disease in potted pomegranate trees, 150 times Bordeaux sap is used.

Or carbendazim left and right.

The solution is sprayed, once a week or so. When it has insect infestation, it can be sprayed with 20% imidothion 1000 times solution or 50% aphid emulsifiable concentrate 1000 times solution, and sprayed once every 8 days.

Flower pomegranate is not the same pomegranate, small way of maintenance.

1. After the pomegranate leaves fall in autumn, water it thoroughly and place it in a leeward and sunny place. Water thoroughly before the winter cold snap arrives. When the temperature is above 0 continuously, you can pour water once.

In winter, the minimum temperature is not lower than -10 to safely overwinter; Below —10 Cover the pot with hay to keep warm.

2. In areas where the temperature is -15 in winter, it is necessary to go indoors for wintering in winter. It can be poured thoroughly before entering the room, and placed in the room or cellar under 5. Watering can be done as appropriate according to the condition of the potting soil.

However, it should be noted that the temperature must not be higher than 5, otherwise the pomegranate will begin to sprout, consuming a lot of nutrients and reducing the number of flowers.

3. The pomegranate with larger plants takes up more space when moved indoors, and can dig a pit in the ground at a depth twice the height of the pomegranate pot. Put the pot into a deep pit, fill it with soil and compact, and water it thoroughly. In areas where the temperature is lower than -15, the trunk of the tree must be wrapped with straw ropes and straw curtains to prevent frost damage.

In the spring of the following year, the flower pots will be dug out around Qingming.

Control the temperature: Potted pomegranate trees, the indoor temperature is best at 3-5 degrees in winter. Water and Fertilizer Management:

Apply organic fertilizer once and water once before winter. Proper soil cultivation: In winter, pomegranate trees are planted with soil to control the temperature of the soil at the roots.

Pruning branches: Prune the more vigorous branches and the weaker branches that are diseased.

1. Control the temperature

Pomegranate trees are not cold-tolerant, and the indoor temperature in winter is best at 3-5 degrees, which can allow the pomegranate tree to enter the dormant period and accumulate nutrients for the growth of the next year.

2. Water and fertilizer management

Before winter, the pomegranate tree should be properly applied with organic fertilizer once, and then there is no need to fertilize again, and at the same time watering once, watering should not be excessive, to maintain the pomegranate tree's water demand throughout the winter, and watering can keep the soil temperature stable.

3. Proper soil cultivation

Pomegranate trees are more afraid of frost, especially the roots of the plant, so in winter, you need to cultivate a layer of soil for the pomegranate tree to control the temperature of the soil at the root of the plant, not too low, so as not to affect the dormancy of the pomegranate tree in winter, and wait until spring comes, and then clean up the soil layer.

4. Prune the branches

Before entering the winter, the pomegranate tree should be pruned properly, the branches that grow more luxuriantly, as well as the weak branches with disease, and at the same time, disinfectants and antifreeze agents should be used at the wounds after pruning to reduce nutrient consumption and allow the plants to survive the winter safely.

Potted pomegranates symbolize many children and grandchildren, so they are deeply loved by flower friends. So how to maintain potted pomegranates? Here are a few things to keep in mind.

One, light. Pomegranate is a light-loving plant, potted pomegranate also needs sufficient light, you can put potted pomegranate on a sunny balcony for maintenance, only when the light is sufficient, can flower and bear fruit normally.

Second, watering and fertilizing.

Don't water potted pomegranates too much, just water them once every three or four days, as long as the soil is moist. Pomegranate trees like fertilizer, in order to make potted pomegranates grow better, thousands of seasons of organic water-soluble fertilizer can be applied every half a month to meet the nutrient needs of pomegranate growth.

Third, plastic pruning.

In order to improve the ornamental value of potted pomegranates, it is necessary to prune it in a timely manner, cut off long branches, thin branches and diseased branches, so that it grows neatly, the plant is compact, and it looks more beautiful.

Fourth, change the pot and change the soil.

After 1-2 years of potted pomegranate planting, the root system of the plant is developed, the original pot can no longer meet the root growth, and the nutrients in the potting soil have been exhausted. At this time, it is necessary to repot the pomegranate and change the soil, and at the same time prune the root system of the plant to remove the old roots and promote the growth of new roots. The new roots are more able to absorb nutrients, and the plants will grow stronger.