Question 1: How to Cultivate Potted Pomegranate Tree (1) Pomegranate is a high-temperature resistant plant in Xiyang. Therefore, potted pomegranates in the courtyard or balcony do not need shade, and should be placed in sunny places during the growing season; You can bask in the hot sun in summer. The more sun exposure, the more beautiful the flowers and the more fruits. Some people especially like potted pomegranate, hoping that it will blossom and bear fruit forever, but they are afraid that it can't stand the strong sunshine in summer and always keep it in the shade at noon or even all day. As everyone knows, this is counterproductive-it is one of the main reasons why pomegranate does not blossom or bear fruit. Due to insufficient light in the growing period, it is easy to cause white branches and leaves to grow, resulting in less flowers and less fruits, and even no flowering and no fruit in serious cases. (2) Pomegranate requires moist soil, but it is not waterlogged. Therefore, whether planted in the ground or potted, we should always keep the soil moist and not accumulate water. Generally, it is enough to water 1 time a day in summer, and it can be watered 1 time every other day in late autumn. The watering of potted pomegranate should be strictly controlled in the flowering and fruiting period, and it is strictly forbidden to water the potted soil as soon as the surface is dry. It is advisable to wait until the branches and leaves wither slightly before watering, not too late, but thoroughly. If the pot soil is too dry, it is easy to cause buds, dried fruits and fruit drop; Although the pot soil is too wet, it sometimes does not affect the growth of plants, but it is also prone to bud drop and fruit cracking. This is also a reason that affects its flowering and fruiting. (3) Pomegranate likes fat meat. Potted pomegranate, when putting or changing pots, apply sufficient base fertilizer at the bottom of pots. The fertilizer can be compost or decomposed chicken and duck manure, cake fertilizer, etc. During the growing period of the year, dilute liquid fertilizer can be applied once a month. Topdressing should be applied in the next growing season. Generally every lO- 15 days. Chicken and duck manure and fish intestine water can be fermented and mixed with water for use. Rich phosphate fertilizer should be applied before and after bud pregnancy to promote bud flowering. Apply less fertilizer at flowering stage. After flowering, some fertilizers mainly containing phosphorus and potassium should be applied, such as 1%-2% potassium dihydrogen phosphate aqueous solution, which is beneficial to fruit development. After the fruit is formed, it is advisable to apply thin fertilizer frequently. Potted pomegranate, if fertilization is too frequent and too much at ordinary times, especially if nitrogen fertilizer is applied too much, it will easily lead to virtual growth and make the plant bloom less or not. According to relevant data, spraying 0. 1% borax aqueous solution during the flowering and fruiting period of pomegranate can reduce the phenomenon of falling flowers and fruits. (4) During the growth of potted pomegranate, some dense branches, weak branches and basal clumped branches should be cut off in time to ensure the concentration of nutrients, make the main branches grow healthily, and promote colorful flowers, fruit fertilizer and beautiful trees. If potted pomegranate doesn't bloom at the flowering stage, the method of forcing flower buds to grow can be adopted-that is, necessary pruning or erasing the terminal buds at the tip. This can not only control the length of the plant, but also promote the growth of new lateral branches. Generally, flower buds appear about a week after pruning. In addition, pomegranate should be thinned in time to make the fruit bigger and sweeter. The flower and fruit management technology of potted pomegranate flowers is very beautiful, and it takes a long time to watch the flowers and fruits. If it is made into a bonsai, it has high ornamental value. However, although there are many flowers in potted pomegranate, the fruit setting rate is very low. According to the author's experience in managing potted pomegranate, some measures to improve the fruit setting rate of potted pomegranate were introduced for reference. 1, fertilizer and water management. Fertilize potted pomegranate after germination, and generally apply diluted organic fertilizer solution. 10 days or so 1 time, and 0.2% urea solution was applied twice in May and June. In the later stage of fruit growth, in addition to applying organic fertilizer, 0.3% potassium dihydrogen phosphate solution was applied twice. Pay attention to the weather during the growing period. When the temperature is high and the weather is fine, water the basin soil in time after it is dry. Be careful not to water the flowers during flowering, so as not to affect the fruit setting. In addition, measures should be taken to avoid rain during the rainy flowering period. 2. Annular desquamation at flowering stage. Generally, girdling in early May can temporarily block the downward transportation of photosynthetic organic nutrients and improve the fruit setting rate. 3. Artificial pollination. Pollen from the same flower of pomegranate generally does not bear fruit after pollination to the pistil of the same flower. The pollen setting rate of different flowers and plants is higher, and the pollination setting rate among varieties is higher. Artificial pollination at flowering stage can improve fruit setting rate. The simple method is to use a brush to stick the pollen that has not spread shortly after flowering to the brush tip, and artificially pollinate other tubular flowers with different potted flowers that have just opened. If there are many potted pomegranates, you can pick bell-shaped flowers with buds when the flowers are big, take out the anthers and dry them in the shade at about 22℃. After the anther produces pollen, the pollen is separated from the pollen sac with a feather, and the pollen is dried in the shade and stored in the refrigerator under the condition of avoiding light and drying. When pollinating, put the pollen in a small bottle, dip it with the tip of the hairbrush, and then pat it on the stigma of the newly blooming tubular flower. 4. Spray hormones during flowering. Spraying 4× 10-5-5× 10-5 gibberellin or 2× 10-5-4× 10-5 NAA solution at flowering stage can also improve the fruit setting rate. 5. Sparse flowers and fruits. Pomegranate flower >>

Question 2: How to raise pomegranate trees in indoor potted plants? Pomegranate tree is a very strong tree ... The most important thing is that pomegranate is afraid of being wet and dry, so it doesn't need to be watered often ... I see that the soil in the basin is dry and is being watered. ...

Question 3: How to raise pomegranate tree bonsai 1? Small pomegranate tree species, such as fire pomegranate, four-season pomegranate, agate pomegranate and so on. It is often used to make bonsai in the pile-raising stage. Pomegranate can be propagated by sowing and cutting. The saplings obtained by the above two methods can only be cut and stored to cultivate small and medium-sized bonsai after planting for more than 3 years.

2. In the branch storage stage, according to the shape of pomegranate tree, cut off the trunk at a proper height and cut off the main branch. Pomegranate bonsai can be made into straight-stem, inclined-stem and bent-stem trees. Pomegranate trees have a certain degree of cold tolerance, and can overwinter outdoors in North China with a little protection in the leeward and sunny places. In order to make trees grow fast, it is better to plant them on the ground. Pomegranate trees like fertilizer. In addition to applying base fertilizer when planting, they should also apply decomposed thin organic fertilizer every half month during the vigorous growth period in spring and summer. Pomegranate trees grow faster. When the branch thickness reaches about 70% of the ideal thickness, cut the branches short to promote the growth and development of the lateral branches.

3. In the molding stage, when the pomegranate tree basically meets the design composition requirements, the pomegranate stump should be planted in an ornamental basin with appropriate size and style in early spring. Straight stem type and inclined stem type can be planted in shallow oval pots, and curved stem type can be planted in square medium-deep pots. At this stage, it is still necessary to apply more fertilizers appropriately to promote the growth of trees and better improve the shape. On the other hand, it is also necessary to take into account the needs of appreciation. After several years of cultivation, pruning and maintenance, pomegranate bonsai has achieved the goal of viewing flowers in spring and fruits in autumn on the basis of maintaining its appearance (pomegranate does not bear fruit). 4. Preventive measures

Pomegranate trees germinate vigorously and grow new branches several times a year. Generally, robust new branches that grow in spring can form fruiting mother branches, and terminal buds or axillary buds that grow from these branches in the next spring often produce short new branches, among which flowers with terminal buds are the easiest to bear fruit. Buds growing in summer and autumn should be cut off in time. Pomegranate bonsai plastic surgery, often performed before the spring bud, cut off long branches, too dense branches, too thin branches, we should pay attention to keep those robust fruit branches. Pomegranate trees are more fertile than ordinary flowers and trees. When turning the pot, put more fermented hoof pieces or cake fertilizer at the bottom of the pot. Fertilizer containing more phosphorus should be applied during the vigorous growth period in spring and summer. From late April to early June, pomegranate is in bud stage, so it should be fully illuminated and watered less to make the basin soil dry. When the new leaves on the branches wilt slightly, put the pomegranate tree in the shade for 30 minutes, and then pour enough water into the basin. Repeat this several times and buds will appear in about 20 days. After the fruits are put in prison, you should cut off the fruits that don't need too many shapes. A medium-sized pomegranate bonsai can leave three to five fruits. The distribution of fruits should be high and low, sparse and dense, not equidistant. If there are too many fruits, it will affect the results of next year.

Question 4: How to water pomegranate trees after potted plants?

Potted pomegranate has strong drought resistance, but the pot soil is easy to dry, so it should be watered in time. Generally, the flowerpot is placed upside down and watered once, once every 3-5 days in full bloom and once every 2-3 days in full bloom. Be careful not to spray water on the leaves from top to bottom, so as not to wash away pollen and affect fruit setting. Water every 65,438+0-2 days in the fruit expansion period, and don't spray water on the leaves from top to bottom in the later growth period. If there is water in the basin after rain, the basin should be tilted for drainage. Watering should be transparent before winter, and watering should be controlled in winter. Water is easy to germinate in advance, and the branches are white and long, which affects flowering and fruit setting. Put it in a cold room and water it every two weeks to keep the soil dry.

Question 5: How to raise potted pomegranate flowers? Potted pomegranate can be made into stumps and potted plants. Among them, the little pomegranate has a special flowering period. From early summer to early winter, the decorated room is full of fun. Pomegranate likes warmth, sunshine and fertilizer. It can resist the low temperature of-15℃ in winter and is more drought-resistant. The requirements for basin soil are not strict, and calcareous sandy loam is the best. Potted pomegranate should be applied with decomposed organic fertilizer as base fertilizer during winter dormancy. In early spring, the thin liquid fertilizer can be chased 1 ~ 2 times. Before flowering, phosphorus and potassium were used as the main fertilizers, and were applied in 1 ~ 2 times. At the flowering and fruiting stage, the topdressing amount of phosphorus and potassium fertilizer is about 1 ~ 2 times per month. Stop applying all kinds of fertilizers after August. Potted pomegranate should be placed outdoors in sunny places, especially in flowering period, and should not be placed in the shade.

Usually, the basin soil is relatively wet, and it should be watered in time when it is dry in midsummer, but it should be prevented from being too wet, and water should be avoided after rain, and the drainage should be smooth. Pay attention to pruning potted pomegranate. Before germination in early spring, cut off dead branches, thin branches and over-dense branches. For the branches born in the previous year, they can be cut short to promote the growth of flowering branches, which is conducive to more flowering and fruiting. If you use a stump bonsai, you can trim it and make a variety of tree bonsai. There are many kinds of diseases and insect pests in pomegranate trees, which should be prevented in time. Ask me if you don't understand anything.

Question 6: The planting method of potted pomegranate is hibernation. In a better environment, the dormancy period of small pomegranate will be slightly delayed, which is not necessarily a good phenomenon, because the cold winter will freeze the newborn tender head. At this time, it is necessary to control watering and fertilization, forcing it to gradually enter dormancy. Pomegranate is not cold-resistant, so keep warm in winter. The temperature shall not be lower than 3 degrees, but not higher than 10 degrees. Excessive temperature in winter will promote its early germination, which is not conducive to its growth in the coming year. As for bugs, it's probably aphids. It is suggested to nail the pots together with plastic bags, leave a mouth, spray household pesticides, and remove the plastic bags after one or two hours.

Question 7: Cultivation methods and precautions of potted pomegranate in four seasons 1. Fertilizer and water management: Fertilize potted pomegranate after germination, and generally apply diluted organic fertilizer solution. Pay attention to the weather during the growing period. When the temperature is high and the weather is fine, water the basin soil in time after it is dry. Be careful not to water the flowers during flowering, so as not to affect the fruit setting. In addition, measures should be taken to avoid rain during the rainy flowering period.

2. girdling at flowering stage: generally girdling at the beginning of May can temporarily block the downward transportation of photosynthetic organic nutrients and improve the fruit setting rate.

3. Artificial pollination: Pollen from the same flower of pomegranate generally does not bear fruit after pollination to the pistil of the same flower. The pollen setting rate of different flowers and plants is higher, and the pollination setting rate among varieties is higher. Artificial pollination at flowering stage can improve fruit setting rate. The simple method is to use a brush to stick the pollen that has not spread shortly after flowering to the brush tip, and artificially pollinate other tubular flowers with different potted flowers that have just opened. For example, if there are many potted pomegranates, you can pick bell-shaped flowers with buds when the flowers are big, take out the anthers and dry them in the shade at about 22℃. After the anther produces pollen, a feather can be used to separate the pollen from the pollen sac. Under the condition of avoiding light and drying, the pollen is dried in the shade and stored in the refrigerator. When pollinating, put the pollen in a small bottle, dip it with the tip of the hairbrush, and then pat it on the stigma of the newly blooming tubular flower.

4, thinning flowers and fruits: pomegranate flowers are large and can be opened for a long time from May. Pomegranate bell-shaped flowers can not bear fruit, only a part of tubular flowers can bear fruit, and bell-shaped flowers account for a large proportion. Therefore, except for ornamental needs, some bell-shaped flowers are reserved before flowering, and the rest can be thinned in bud stage to save nutrition (some can be used to take anthers and dry pollen). The tubular flowers of pomegranate generally bloom in three stages: early, middle and late.

5. Pruning: Plant the mixed buds of pomegranate at or near the top of the strong short branches. For these branches, they should be kept when pruning during dormancy, and they should not be cut or thinned. When pruning long branches, 2-3 buds can be left at the base, and fruiting mother branches can grow when conditions are good after germination. Pruning in growth period mainly takes measures such as thinning out over-dense branches and slender branches after flowering, and removing stones from long branches, which is beneficial to the formation of flower buds and improving fruit setting rate.

Question 8: How to Cultivate Pomegranate Trees The reason why potted pomegranate does not blossom and bear fruit is generally caused by improper management or inappropriate conservation environment:

Pomegranate likes warm and sunny environment. The light is too weak, the growth is not good, the fertilizer is insufficient, the growth is slow, and the winter dormancy is insufficient, which is not good for the overall growth.

1. Winter management: pomegranate does not bloom or blooms poorly due to insufficient hibernation. Potted pomegranate in winter is usually placed indoors or on the balcony. Because there is heating or air conditioning in the room, the temperature is relatively high, which is not suitable for pomegranate hibernation. Potted pomegranate needs low temperature dormancy of -2 to -5℃ in winter, because potted pomegranate can't be lower than-10℃, otherwise it will be easily frozen. If the temperature is higher than 5℃, it is not conducive to its full dormancy. When the dormancy is insufficient, the spring will grow poorly, generally not flowering or rarely flowering. Don't enter the room too early in autumn and winter, and then enter the room when the temperature drops to about -5℃ in winter. Put it in a low temperature environment not higher than 0-2℃, control watering, and water it once a month. When the outdoor temperature is about 0℃ in spring, you can leave the room and put it in a sunny place. In case of "cold spring" and sudden drop in temperature, you should take some protection or move back indoors temporarily.

2. Spring management: After leaving the house in spring, when the temperature is higher than 10℃, we should strengthen the management of fertilizer and water and apply fertilizer once every six months. It is best to use compound fertilizer of three or more elements of nitrogen, phosphorus and potassium, and not to apply nitrogen fertilizer alone, otherwise the branches will grow white, which is not conducive to reproductive growth. Water should be "between wet and dry". Don't water it if you don't do it. Water it thoroughly. Because most potted pomegranates are potted plants, the watering holes left in the pots are too small. If they can't be watered thoroughly, you can choose the' soaking pot method' to soak the pot soil. The method is to put the potted pomegranate into the pool, drain it to the edge of the pot, and let the water slowly soak the pot soil.

3. Summer management: May is the flowering period of pomegranate. At this time, management is very important. Before flowering, more phosphorus and potassium fertilizer should be applied, and less nitrogen fertilizer should be applied, which is beneficial to the good differentiation and development of flower buds. When flowering, some flowers should be thinned out and only large flowers should be kept. When loosening pomegranate flowers, it is necessary to remove the "triangle" at the connection between flowers and flower stalks. This flower will not bear fruit, it will fall off naturally and can be picked. Pay attention to the pollination opportunity when the pollen is loose, fragrant and has obvious luster, and the pollen maturity is better at this time. Suspend fertilization during flowering and fruit setting, strengthen fertilizer and water management after fruit setting to accelerate the expansion of pomegranate.

4. Autumn management: Pomegranates are covered with branches in autumn, which is the best time to watch. But after pomegranate picking, pay attention to fertilization. You can apply more phosphorus and potassium fertilizer, less or no nitrogen fertilizer, to prevent plants from growing too many branches, which is not conducive to the next year's fruit. Prune the vigorous branches, insect branches, overlapping branches, weak branches, inner branches and parallel branches after defoliation, and then gradually control watering and stop fertilization with the decrease of temperature.

Question 9: How to raise pomegranate trees on the balcony? Pomegranate should be kept in a big basin or wooden bucket on the balcony, with as much soil as possible, and choose a smaller variety, such as peony pomegranate, which looks good and can be eaten. The balcony cannot be closed. Pomegranate is a plant that likes sunshine, ventilation and high temperature resistance. Potted pomegranate on balcony does not need shade, and it should be placed in a sunny place during the growing season. You can bask in the hot sun in summer. The more sun exposure, the more beautiful the flowers and the more fruits. Pomegranate needs moist soil, but it is not resistant to waterlogging. Therefore, whether planted in the ground or potted, we should always keep the soil moist. Fertilization should be reasonable, pomegranate likes fertilizer, and loose, breathable and fertile sandy loam should be planted. During the growth period, thin fertilizer should be applied frequently, mainly phosphorus and potassium, and nitrogen fertilizer should not be applied more, so as to avoid the excessive growth of branches and leaves affecting flowering and fruit setting. In addition, applying enough concentrated fertilizer before defoliation in late autumn can promote germination, branching and rapid growth in the coming year. Water should be properly controlled for fruiting plants. Pomegranate flower buds are formed in autumn, so don't pick branches in spring to ensure the fruit setting rate. If the building is high and there is no insect pollination, it must be artificially pollinated.