Question 1: How to raise potted plum blossoms? There are many varieties of potted plum, such as red plum, green plum, Bai Mei, Long Mei plum and Renmeimei. The technical points of potted plum blossom are as follows: 1. Plum blossom is not strict with soil, and ordinary neutral soil can grow. However, because of the limited pot soil, loose and fertile nutrient soil should be selected for potted plum blossom. Nutritious soil is a culture medium which is composed of 4 parts of edible residue, 4 parts of accumulated miscellaneous fat soil and 2 parts of coal ash soil. After flowering, the soil is changed once a year, and then it is placed in the shade for a week, and then it is transferred to normal maintenance. Second, plum blossoms are very sensitive to water. If the basin soil is too wet for a long time, it is easy to cause rotten roots. So control the watering. When the new branches grow to 20 cm, attention should be paid to controlling watering, controlling excessive elongation of new branches and promoting flower bud differentiation. But water it once a day in summer, keep the soil moist according to the soil conditions in autumn, and use less water in winter to make the soil dry. Third, plum blossoms don't like big fat plum blossoms. When the branches and leaves germinate, it is necessary to have sufficient fertilizer and water, and apply organic liquid fertilizer 1 to 2 times a month. When the new branches grow to 5 cm, a thin layer of fertilizer should be applied to promote the growth of the branches. In late summer and early autumn, fertilizer and water should be applied to the decomposed cake once, and phosphorus and potassium fertilizer should be applied to promote the formation of flower buds. Spraying 1 to 2 times of potassium dihydrogen phosphate after flower bud differentiation is beneficial to the growth of plum blossom. Fourth, plum blossom pruning and shaping Pruning and shaping plum blossoms is a technical activity. Pruning should start with seedlings. When the seedlings grow to 20 to 25 cm, the top should be cut off. After germination, 3 to 5 branches should be kept as main branches. When the length of the main branch is 10 ~ 15cm, the core should be removed to promote the stout branches and the formation of flower buds. Prune after flowering. When the flowers wither, leave 2 ~ 3 buds from the base. When the new branches grow to 5 ~ 6 leaves, pick the core and leave only 3 ~ 4 leaves to promote the growth of more flower branches. Prune repeatedly every year to enrich branches and increase buds. Five, plum pest control must be kept ventilated and transparent. Plum blossom diseases mainly come from anthracnose and leaf blight, which generally occur in late April or early May. Use 50% carbendazim or 70% thiophanate 800 ~ 1000 times solution for control. The harm of aphids is getting worse every year. Using washing powder with 500 times solution to kill aphids has obvious effect. However, plum blossoms are sensitive to pesticides such as dimethoate and dichlorvos, so do not use them. 6. Plum blossoms bloom in the Spring Festival. Anyone who grows plum blossoms wants her to bloom in the Spring Festival, which requires mastering the flower-urging technology. First of all, we must calculate the date of urging flowers. About 20 days before the Spring Festival, potted plum blossoms should be moved into the greenhouse and maintained in a sunny place, and the indoor temperature should be controlled at 10 to 15 degrees. At the same time, spray clean water on the branches and surrounding areas every day to keep the branches moist. Water it moderately. Too much watering is not good for plum blossom growth, and it is easy to rot roots and drop buds. If you water it too little, it will dry up the buds. Secondly, we must grasp the temperature and flowering time. One week before the Spring Festival, if the buds are still young, move the flowerpot to a medium temperature of 15 to 25 degrees for management. If the flowers bloom before the Spring Festival, the temperature around the potted flowers will drop by about 10 degrees, and the sunshine will be scarce, so as to control the water. Also, moderate fertilization is required. In order to make plum blossom bright and fragrant, moderate fertilization should be applied. Generally, rare organic liquid fertilizer is applied every 7 ~ 10 days, and potassium dihydrogen phosphate and plant growth promoter are sprayed on flower buds every 7 days. Supplement: Soil: sandy loam with good drainage and ventilation should be selected. This culture soil can be made of peat, fine sand and garden soil according to the ratio of 1: 1, and it is best to put a small amount of humus soil in it if possible. The purpose of adding humus soil is to improve the fertilizer storage capacity in culture and make the culture soil slightly acidic. Choice of pots: Meijun's pots are elegant, which can set off each other and add ornamental value. However, it is best to plant plum blossoms in ordinary pottery pots and cover them with elegant flowerpots when the plants bloom. Because earthen pots are beneficial to the growth of plum roots, antique porcelain pots or purple sand pots are slightly inferior. Watering: In winter and spring, plum blossoms don't need much water. Except that the basin soil is slightly wet at flowering stage, the basin soil is kept slightly wet and dry at other stages. In summer and autumn, plum blossoms need water most, so they should be watered dry. However, from June to July, flower buds began to differentiate. During this period, it is necessary to "control the water" of plum blossoms several times, that is, reduce watering to make the leaves of plum blossoms slightly curly and then water them, so that plum blossoms can bloom better. Fertilization: Meihua likes to fertilize, but it should be fertilized in a timely and appropriate manner. From late spring to early Zhixia, dilute liquid fertilizer was applied every 65,438+00 days. From late winter to early spring, when plum blossom buds begin to grow obviously until they are transparent, dilute liquid fertilizer should be applied every five days to make plum blossoms colorful and fragrant. Lighting: The place where it is placed is sunny, and the plum blossoms grow vigorously and have many flowers. On the contrary, plants grow slowly and flower buds differentiate less. Because >>

Question 2: How to raise plum blossom bonsai indoors? Plum blossoms have low requirements on soil, but they are easy to rot and die in low wetlands with too sticky soil and poor drainage. Therefore, loose, fertile and humus-rich sandy loam should be selected as planting soil, and deeper purple sand potted seeds should be selected.

Chinese plum

Anhui bonsai is the most distinctive flower shape. A pot of plum blossom is not only unique in shape, but also in its old age, the shape is enough to start from young trees, and it usually takes decades from winding to final finalization. Its main shape is also Youlong style.

It's called the Dragon Pile. The trunk makes an S-shaped curve step by step from the bottom to the top, which is shaped like a Youlong. The left and right branches remain on the convex curve of the trunk to make a transverse "S" shape, which is symmetrical and balanced. In addition, there is a cliff style.

There is also a knot type in which the main branches are wound in a circle, a downwind type in which the whole branches climb in the same direction, and a bent dry type. If you decorate a bonsai with pine and bamboo, you should take plum as the foreground, pine as the background and bamboo as the guest.

The scenery is more poetic.

Plum blossoms like warm and humid climate and have certain cold tolerance. They must be placed in a sunny and well-ventilated place. If there is not enough sunshine, they will bloom less or even not. During the growing period, water should be watered between dry and wet, and it is forbidden to accumulate water in the basin.

Water can be properly watered during the vigorous growth period, and water is often sprinkled on the ground in hot weather to increase the air temperature. In June, before the flower buds are about to form, "drought treatment" should be carried out, that is, the amount of watering should be properly controlled every day to make the branches slightly mature.

When wilting, a small amount of water can only maintain life, thus stopping the growth of branches and making nutrients differentiate into flower buds. Applying effective phosphorus and potassium fertilizer at the same time of "drought treatment" is more beneficial to flower bud differentiation

Fertilization should be carried out when the plants are in the pot, and a few animal hooves and a little bone meal should be put at the bottom of the pot as the base fertilizer to control the growth period. Generally, decomposed dilute liquid fertilizer should be applied/kloc-0 times a month, and no fertilizer should be applied at flowering stage. Plum blossoms should be moved in late autumn and early winter.

It is safe to overwinter at about 5℃ in a low temperature room.

Pruning and pruning of plum blossoms. After the first ten days of March, leave 1 ~ 2 buds on the branches and flower branches developed in the previous year, cut off the slender branches, overlapping branches, dead branches, long branches, old stems and sprouted new buds on the main branches, and trim them according to the needs of modeling.

Still stay, what you decide to delete should be deleted immediately. When the new branches grow to about 25 cm, they can be twisted off or picked off to promote flower bud differentiation and flower bud growth and flowering.

Plum blossom pots are mostly turned over after flowering. Generally, the old pile is turned over every 2-3 years 1 time, and the plum blossom with short tree age can be turned over every 2 years 1 ~ 2 years. When turning over the basin, it is necessary to remove about half of the old basin soil, apply base fertilizer to the bottom of the basin, and replace it with new loose and fertile sandy culture soil rich in humus.

Question 3: How to raise plum blossom bonsai indoors? Location: Plum blossoms should be placed in a sunny and ventilated place. Although plum blossom is hardy and can blossom in Ling Xue, Ao Shuang, it is still warm and suitable for the southern climate. If it is cultivated in the cold area of the north, it should be put indoors for the winter in winter. Watering: Keep the basin soil moist at ordinary times, and be careful not to water it to prevent water from accumulating in the basin. From the middle and late May to the middle and early June, that is, from germination to flower bud formation, water conservation should be carried out, that is, the pot soil should be dried until the old leaves are slightly curled, and then watered when the new buds contract. Repeat this for several times, destroy the growth point of new branches, stop the elongation of new branches, increase the occurrence of flower buds, and then gradually return to normal watering. Fertilization: Pay attention to the fertilization season. Generally, bone meal and bean cake can be put at the bottom of the pot as base fertilizer when turning the pot. Before the formation of flower buds in the middle and late May, apply 1 ~ 2 times cake fertilizer as topdressing, apply 1 ~ 2 times in early August, and then topdressing in autumn. Pruning: Pruning is extremely important to make plum blossom bonsai both simple and vigorous and robust. Because the flower buds of plum blossom are formed on the new branches of that year, the old branches should be cut short immediately after flowering every year, leaving only 2 ~ 3 buds, and pay attention to making the buds grow outward, so that the flowers in the next year can be colorful. Pruning of plum blossoms can be divided into the following categories: 1. Sparse branches: all kinds of cross branches, parallel branches, overlapping branches, opposite branches, excessive branches and too dense branches that affect the beauty of trees. Do the principle of thinning old branches, keeping strong branches and removing weak branches. 2. Short cutting: that is, on the basis of thinning the branches, the upper parts of the annual branches after flowering are cut off. The degree of truncation depends on modeling requirements and growth potential. Those with good growth can be cut less, and those with poor growth can be cut more. According to the needs of modeling, sometimes you can leave a few long branches properly. When cutting short, you should choose the direction of the bud mouth according to the direction and angle of the branches, so as to achieve density. 3. Picking buds: In April, when the annual leaf buds grow to about 3 cm, some unnecessary buds are picked according to the position and density of the buds and the needs of trees modeling. For the buds on the old stems, they are picked together with the hair. 4. Picking: In late June, when the new buds grow to a certain length, the terminal buds are picked to control the growth of branches, and the general length should be 15 ~ 30 cm. Mume with poor germination ability can be picked in advance to promote its re-germination. Plum trees tend to weaken when they are too old. In order to restore the vitality of declining plum trees, the following measures can be taken: ① Cut off the side branches of the trunk in batches year by year, or cut them short year by year until they are pulled out from the base, so as to achieve the purpose of renewal. (2) update the thick branches, and pay attention to protect the wound to prevent the invasion of pests and diseases. ③ Plum pots should be cultivated in the ground, and it is best to choose a place with ventilation and light transmission and fertile and loose soil, and at the same time, the branches should be thinned. Pot turning: the plum blossom bonsai is turned once every 1 ~ 2 years, preferably after flowering in March, or in winter11~ 65438+February. When turning the pot, remove the old soil 1b3 ~ 1b2, cut off the dead roots, trim the old roots, and replace them with humus-rich humus-rich humus-rich pond soil, and mix them with chaff ash and sand. Pest control: plum blossom diseases mainly include anthracnose, powdery mildew, leaf shrinkage, bituminous coal disease and so on. Pests mainly include caterpillars, aphids, longicorn beetles, cobworms and moths. Spraying 0.5% bordeaux mixture can control the disease; Spraying 80% dichlorvos 1500 times can control pests. If prunes find that longicorn larvae have eaten into the trunk, you can use dichlorvos 1 serving with 0.5 part of light diesel oil, dip cotton balls into the wormhole, and then seal the wormhole with wet mud. When using drugs to control pests, dimethoate should be avoided, otherwise it will cause defoliation and even death.

Question 4: Can plum blossoms be potted?

Besides planting plum blossoms on big trees, potted plants are usually used to cultivate bonsai, and old plum piles can also be cultivated. Plum blossoms have one characteristic. The more withered the branches are, the more vigorous and spectacular they are. The maintenance method of potted plum blossom is different from other potted plants, and it should be cultivated and managed according to its characteristics. Immediately after flowering, pruning and shaping the flower branches, leaving 2-3 buds, and deleting the rest. Put the pruned plum piles in the sun for 5-7 days, paying special attention to exposing the roots, and then put them into the pot. When they are placed in pots, they are soaked in rare human excrement and urine before planting.

Potted soil is made by mixing13 rice bran ash with 2/3 river mud, adding human excrement, mixing evenly, exposing in the sun and sieving for later use. The bottom of the basin is padded with tile stones to facilitate drainage, then filled with coarse soil, planted with plum piles, and compacted with buried soil.

It is not advisable to water the basin; After 3 ~ 4 days, water once; Water once a day after 7 ~ 10; After survival, water 1 ~ 2 times a day from May to August. The soil should not be too wet or flooded.

Plum blossoms are more fertile, and it is better to apply nitrogen fertilizer during the growth period of branches and leaves. Full fertilizer should be applied from August to September, more phosphate fertilizer should be applied after 10, and concentrated application should be made to the roots once every half month to facilitate flowering.

It is not difficult to pot plum blossoms at home, but the following conservation techniques must be mastered to make plum blossoms shine every year.

First, the place to put it. Plum blossoms like sunshine, so they must be placed in a sunny and ventilated place.

Second, water. Plum blossoms are afraid of water accumulation, so we should flexibly control the amount of watering according to the weather change and growth. In general, the principle is to keep the soil moist, and do not do it or water it.

Third, fertilization. Plum blossoms like fertilizer, and organic fertilizer should be put at the bottom of the basin after flowering every year. In the growing period, thin fertilizer can be applied once every half month to promote its growth and health. It is best to apply more phosphate fertilizer before flower bud formation.

Fourth, pruning. Plum blossom is a flower bud formed by new branches in that year, so it should be pruned in time every year, and the old branches should be cut off, leaving 2 ~ 3 buds, and the buds should grow outward. Cross branches, parallel branches, overlapping branches, opposite branches, long branches and branches that are too dense and too thin to affect the beauty of the tree should be cut off.

Fifth, turn over the basin. Plum blossom bonsai is generally turned once every 1 ~ 2 years, and it is better to arrange it after flowering. When turning over the pots, about 65,438+0/3 of the old soil was cleared, the dead roots were cut off, and the excessively long old roots were shortened, and replaced by humus-rich humus-rich humus-rich humus-rich humus-rich humus-rich humus-rich humus-rich soil mixed with sand.

Question 5: Chimonanthus praecox, as a deep-rooted tree species, needs to be planted in deep pots. How to pot it? Potted once every 2 ~ 3 years, the topsoil of the soil is removed, so that its root neck gradually emerges from the surface of the pot soil, and its roots are exposed, which is particularly unique. Potted Chimonanthus praecox mainly takes four measures: cutting, fertilizing, watering and pest control. 1. Timely pruning: Chimonanthus praecox has thick branches and is known as the proverb "Chimonanthus praecox does not lack branches". By pruning in time, it can sprout more robust branches and make it blossom more. -Generally, it is advisable to prune the flowers in time after they wither and before they come out, and cut off dead branches, over-dense branches, cross branches and moth-eaten branches. Leave 2-3 pairs of buds at the base of annual branches, and cut off the upper branches to promote germination and branching. After each new branch grows to 2 ~ 3 pairs of leaves, it should be pitted to promote the germination of short and strong flower branches and make the plant shape symmetrical and beautiful. Pruning is mostly carried out in March-June and stopped after July. If it is not suitable for pruning, it will take out a lot of long branches, consume nutrients, make the flower buds not differentiate much, and affect flowering. 2. Timely fertilization: Chimonanthus praecox is a fertilizer-loving flower. Timely fertilization can promote flower bud differentiation and blossom more. Potted Chimonanthus praecox, due to the limited potted soil, the soil should be sandy nutrient soil with high humus and loose air permeability. Apply foliar fertilizer twice in spring, and apply compound fertilizer 1 time every1day from the end of June to lodging. The dog days are also the flower bud differentiation period. It is also the vigorous growth period of new roots, and then apply 1 to 2 times of phosphorus and potassium fertilizer. At this time, fertilization should be sparse, otherwise it will easily burn the roots. Dry fertilizer should be applied once after autumn cooling, and 40 ~ 60g of decomposed cake powder should be applied to each pot to better enrich the growth of flower buds. Organic liquid fertilizer 1 ~ 2 times should be applied before and after winter to provide nutrients needed for flowering. Phosphorus and potassium are the main fertilizers, and nitrogen fertilizer is less. The general ratio of phosphorus, potassium and nitrogen is 2: 1:0.5. In this way, the flowers of Chimonanthus praecox are bigger, more flowers and more fragrant. 3. Proper watering: Chimonanthus praecox is characterized by drought tolerance and fear of waterlogging. For example, the water content is too high, the soil is too wet, and the plant growth is not good, which affects the flower bud differentiation. Therefore, the soil of potted Chimonanthus praecox should be kept dry, not watered at ordinary times, and watered thoroughly in the "dog days" high temperature season to maintain the normal growth of the plant and the normal development of flower buds. Special attention must be paid to proper watering before or during flowering. Too much watering is easy to drop buds and blossom, and too little watering is not neat. 4. Prevention and control of diseases, pests and viruses: Chimonanthus praecox has fewer diseases and more pests, such as aphids, scale insects, spiny moths and leaf rollers. Aphids suck juice on shoots, scale insects suck juice on branches, and spiny moths and leaf rollers bite leaves, new buds and flower buds. Prevention should be given priority to, and flowerpots should be placed in an environment with sufficient light and good ventilation to reduce the occurrence of pests and diseases. If the above pests are found, 50% chlorpyrifos 1000 times can be sprayed. In order to reduce the pollution to the environment of flower cultivation, it can also be killed by indigenous methods. For example, scale insects can be killed with acid and vinegar solutions, aphids can be killed with washing powder water, and a small amount can be killed manually.

Question 6: What if potted plum blossoms don't bloom? Causes and preventive measures of non-flowering of potted plum blossoms ① insufficient light. Plum blossoms are positive flowers and trees, so there should be enough sunshine at other times except dormant period, especially at the flower bud formation and growth stage in July-165438+10, so as to promote flower bud differentiation. ② Poor soil and insufficient nutrition. It is necessary to change pots in time and apply sufficient fertilizer, 1 planting pots for 7~ 10 days. Until the leaves thicken and even roll up, the buds swell. ③ Excessive watering affects flower bud differentiation. When flower buds differentiate, water should be withheld, that is, the amount of watering should be reduced. Watering should be carried out when the leaf edge is folded back and the shoots are slightly wilted. This can be repeated for 2~3 times to inhibit the growth of new shoots and promote the differentiation of flower buds. (4) Pruning errors. There are fewer flowers on the long branches of plum blossoms and more flowers on the short branches, so when pruning, cut off the long branches and leave the short branches. In addition, after the flowers wither, all the flower branches should be cut off from the base 2~3 cm to promote the germination of short branches and more flower buds. ?

Question 7: How to water and conserve potted plum blossoms? Plum blossom is a small deciduous tree, which is generally not suitable for potted plants. Plum blossoms are mainly propagated by grafting, and seedlings can be potted in garden soil or humus soil. When grafting, plums, apricots and peaches that have grown for more than 3 years should be selected as rootstocks, and they can bloom after 3-4 years of cultivation.

Plum blossoms are sensitive to moisture, preferring moisture and fearing waterlogging. Don't water potted plants too much in winter. If the basin soil is too wet for a long time, it will lead to deciduous and yellow leaves. Plum blossoms don't like big fat, and they only need to apply a small amount of thin fat water during the growing period.

Question 8: How do potted plum piles raise green plums? It is named after the green calyx, white flowers and green shoots. In the classification system of plum varieties, it belongs to the green calyx type of true plum and is the best among plum strains. I like high air humidity, certain drought resistance, and not strict requirements for soil. However, sandy loam, which likes humidity and is rich in humus, is easy to rot and die when the soil is sticky and the drainage is not smooth.

How to raise green plum bonsai

We should strictly control fat and water to avoid wasting time. Half a month after the new buds of plum blossom germinate, apply a proper amount of diluted decomposed bean liquid once, and then apply a proper amount of phosphorus and potassium fertilizer every 30 days. Plum blossom is a positive plant, which needs to maintain good lighting conditions. Another feature of plum blossom growth is: drought tolerance and waterlogging avoidance. Therefore, sandy loam should be selected to control irrigation.

Cultivation method of green plum bonsai

Prunus mume is often propagated by grafting, cutting and layering, and grafting is the main method, especially rare varieties. Rootstocks are 2-3-year-old seedlings such as peach, mountain peach, apricot and plum. Grafting is carried out before germination in early spring, and bud grafting is carried out in July and August. The grafted seedlings were cultured for 65438 0 ~ 2 years after survival. Pot plants after flowering, prune the root system before potted plants, prune branches 1 time according to the needs of modeling, cut short long branches, and remove too dense branches.

If plum piles are dug in Shan Ye in spring and rainy season, the main roots should be cut off and more lateral roots should be left. After digging, plant it in wow field or basin for maintenance immediately. Plum blossoms have low requirements on soil, but they are easy to rot and die in low wetlands with too sticky soil and poor drainage. Therefore, loose, fertile and humus-rich sandy loam should be selected as planting soil, and deeper purple sand potted seeds should be selected.

The shape of green plum is the most distinctive in Anhui bonsai. A pot of plum blossom is not only unique in shape, but also in its old age, the shape is enough to start from young trees, and it usually takes decades from winding to final finalization. Its main shape is Youlong style, also known as dragon pile. The trunk makes an S-shaped curve step by step from the bottom to the top, like a Youlong. The left and right branches remain on the convex curve of the trunk to make a transverse "S" shape, which is symmetrical and balanced.

Question 9: If a couple potted plum blossoms, they should be careful not to accumulate water or apply concentrated fertilizer. Water and fertilizer should be well controlled during flower bud differentiation. The temperature in winter should not be too high, and certainly not too low (-15 degrees). After 2~3 years, the pot will turn over. Proper fertilization during the growing season.

Cultivation, cultivation, maintenance and management technology of seedlings and flowers: cultivation method of plum blossom; Cultivation and maintenance management of plum blossom.

Flower introduction: Plum blossom, alias Chun Mei, Plum, Plum, Plum, Plum, etc. , is a deciduous arbor plant of Rosaceae.

Plum blossom language: strong and elegant.

Origin: Originated in the southwest of China, introduced to Korea and Japan, and then introduced to western countries from Japan. Meiling Scenic Area in Nanxi Town of Tainan County and Xinyi Township of Nantou County are the most in Taiwan Province Province.

Chinese plum

Advantages of flower cultivation: plum blossoms bloom in the cold winter, proud of frost and snow, clean and clear, known as the gentleman in flowers, and have great ornamental value; Plums can be eaten raw to quench thirst, and can also be made into candied fruit such as preserved plum and dried plum, plum sauce and sauce. Plum as medicine has the effects of relieving fever, relieving cough, expelling worms and stopping dysentery; Flowers and roots are used as medicine, which has the functions of promoting blood circulation and detoxification, benefiting lung and resolving phlegm; Fruit and bark can also be used to make dyes; Trunk material is fine and delicate, and it is often used as an important material for handicraft carving.

Appearance of flowers and leaves: the height of plum blossom is about 10m, and the leaves are oval with serrated edges. Flowers are axillary, solitary or clustered with two petals, single petal and double petals, and the colors are light pink, white, purple, red and light yellow. , with a faint fragrance.

Variety selection: There are more than 300 plum varieties. Plum varieties suitable for viewing include Dahongmei, Taigemei, Zhao, Green Sepal Plum, Longyou Plum and Gongfen Plum. Among them, Gongfenmei is the most common, with pink petals and dense and thick flowers; The green sepals are white and fragrant, especially the "green calyx of money".

Potted plants should include red plum, green sepal plum, Taige plum, Zhao, Longyou plum and so on.

Plant selection: It is best to choose saplings with developed roots and grafted in the field for 2 ~ 3 years, so that flowers can be found in the same year after planting.

Selection of flowerpots: plum blossoms should be made of purple clay pots or glazed tile pots, generally not too shallow. Inclined dry type and curved dry type are mostly used in deep-groove pots or round pots, square pots and hexagonal pots. Cliff-style thousand pots.

Preparation of cultivation soil: plum blossoms are not strict with soil requirements. If it can grow in loose and fertile soil, it is best for seedlings to prepare culture soil in this way. The ratio of round soil to coarse sand is 1: 1. Adult plant preparation method 1: garden soil: humus soil: coarse sand is prepared according to the ratio of 4:2:4.

Preparation method 2: decomposed soil: weathered river mud or paddy mud: fine sand is mixed according to the ratio of 2:2:6, and dry manure or cake fertilizer can also be mixed into the culture soil.

Flower cultivation: before potted, lay coarse sand or charcoal chips with a thickness of about 3 ~ 5cm on the bottom of the basin as a drainage layer, fill a small amount of culture soil on it, and then put the plants in the center of the basin, and compact them while filling the soil, so that the roots can be closely combined with the soil. It is not suitable to water after planting, and water once after 3 ~ 4 days; Water once a day after 7 ~ 10; Water 1 ~ 2 times a day from May to August after survival, and then put it in a ventilated and light-transmitting place for maintenance.

Fertilization: Plum blossoms don't like big fat, but are more barren. Generally, there is no need for too much fertilization, which will lead to too many branches and leaves and it is not easy to form flower buds. However, too little fertilization can also lead to poor plant growth. The principle of fertilization should be a small number of times.

When the branches and leaves of plum blossom germinate, it is only necessary to apply fertilizer water made of bean cake or peanut cake twice, and add 15 times of water to the supernatant. After flowering, decomposed liquid fertilizer or quick-acting fertilizer can be applied 3 ~ 5 times in autumn, mainly phosphorus and potassium, to promote flower bud differentiation. Spraying 1 ~ 2 times of potassium dihydrogen phosphate after flower bud differentiation, or spraying potassium dihydrogen phosphate and foliar micro-fertilizer.

After each fertilization, water the flowers and loosen the soil in time to keep the soil loose, which is beneficial to the root system to absorb nutrients and develop.

If it is a newly planted seedling, in addition to applying base fertilizer, you can also apply thick fertilizer, such as fully decomposed dry manure residue, and you must water it the next day. The base fertilizer and this dense fertilizer are enough to shoot branches and leave leaves in spring, so there is no need to apply fertilizer in the future, especially when the buds grow to 5 cm, otherwise the branches will grow white and easily attract diseases such as aphids. In the middle and late May, 1 thin fertilizer 1 ~ 2 times can be applied to fertilize the cake to promote the formation of flower buds. At the beginning of August, it was the second rooting period of plum blossom. At the same time, in order to promote flower bud hypertrophy, topdressing can be completed at one time. For example, you can apply some cake fertilizer water, mainly phosphorus and potassium. At the beginning of September, the new roots of plum blossoms have gradually matured. In order to ensure that the flower buds are strong, a small amount of phosphate fertilizer can be applied at a time.

Watering: Plum blossoms are most afraid of flooding, or they will be flooded ... >>