I don't know what Muju is. You may have the wrong name. You'd better send all the photos.
Pomegranate likes light, is not tolerant of shade, requires good ventilation, drought resistance and barren resistance, and grows best in deep and fertile sandy soil.
Pomegranate is sunny, and it can be sunny all the year round without shading. Put it in a sunny place with ventilation, so you don't have to move frequently.
(2) Pomegranate is not resistant to water and humidity, and should not have too much water; Root soil can always be kept semi-humid and dry to avoid water accumulation. Be careful not to water the flowers during flowering. If water seeps into the ovary, it will cause the pedicel to rot and the flowers and fruits to fall off. Therefore, it is necessary to prevent rainwater infiltration when it rains during pollination.
(3) Pomegranate likes fertilizer. When changing pots, fully decomposed base fertilizer and phosphate fertilizer can be applied, preferably bone meal, with high phosphorus content and long fertilizer effect period. Generally, it is applied once every 10 day or half a month, and no fertilizer can be applied. Fertilization can't be applied at flowering stage or just before fruit setting, which is the key to pomegranate fruit setting. If the fertility is too sufficient at this time, the flowers will fall easily and the fruit will be difficult to bear. Pomegranate does not choose soil, but sandy loam, clay loam and calcareous loam, especially fertile loam with good drainage. Pomegranate likes nitrogen, phosphorus and potassium fertilizers. Usually, the roots of 10 cm-15 cm are dug and buried with cooked livestock manure or bean cake residue, and a small amount of fertilizer is applied many times.
(4) Pomegranate has a strong germination ability. After germination, the strong branches should be drained in time, the branches and leaves should be trimmed frequently, the tree shape should be maintained, and ventilation and lighting should be strengthened. Excessive fruits should be thinned in time to ensure nutrient supply and flowering and fruiting in the coming year.
The first big one in your photo album is a fig.
1. The propagation and cultivation of fig trees are mainly cuttings. In late April, combined with pruning, plump branches with a length of about 20-30cm are selected, obliquely buried in flowerpot soil, then covered with a thick layer of soil and compacted. The soil should be moist, and the callus can be transplanted into the prepared flowerpot after 20-30 days. Potted soil is mixed with 8 parts of sandy loam and 2 parts of fertilizer, and horseshoe is used as base fertilizer. After half a month, when new buds grow, they can move to sunny and windless places outside. If it is propagated by the roots of the mother tree, it is best to bring some roots to transplant. It is best to change a large flowerpot with an inner diameter of more than 35cm after the seedlings grow to 2 years, so that there will be enough water and fat feet.
2. When watering, fertilization and management enter the winter dormancy period, potted figs should be moved indoors and watered once every 1-2 weeks to keep the soil moist. When you are outdoors in spring, you should remove the roots attached to the basin wall, so that they can grow new roots, increase their ability to absorb nutrients, and prevent the roots from being damaged by the sun in summer. Fertilizer should be applied once after the bamboo shoots grow, which can be decomposed cake fertilizer or chicken manure. These two fertilizers are rich in nitrogen, phosphorus and potassium, which can make branches flourish and leaves grow early. Watering once a day in early spring and autumn can keep the soil moist. When the fruit is ripe in summer, water it once in the morning and once in the evening (don't water it at noon in hot weather). Once the water is not timely, there will be dead leaves and fruit; Excessive watering leads to overgrowth and fruit cracking.
3. The balcony is poorly ventilated. When it is hot and rainy in summer, fig branches are vulnerable to red spiders. Starscream likes to build a net cover between the fruit and the petiole for more than a year, especially in July and August. After the plant was killed, the leaves appeared yellow and white spots, the growth declined and the leaves fell off, which made the fruit lose its green luster and even dropped fruit. To control the red spider, we can spray 1000- 1500 times dimethoate diluent on the leaves. To prevent and control the overwintering female insect emergence peak and the first generation female insect incubation peak, 600-800 times diluted solution of 20% dicofol emulsifiable concentrate should be sprayed. When the number of potted plants at home is small and pests are found near the ripe fruit stage, in order to avoid pesticide residues, garlic slurry diluted by 10-20 times can be filtered and sprayed on the whole plant and pot soil, and it can be killed by repeating twice.
4. Pruning and shaping are the main ways of fig cultivation in the open field in northern China. These trees need no special management. Branches and leaves grow vigorously, naturally forming a large crown, but the fruit is late and the number is small. It is often when the autumn fruit is not mature that the weather gets colder and there is no harvest. Potted figs are well managed, smaller than open branches, and prone to premature and premature birth. The 23-year-old fruit branches can be truncated at the height of 60-70cm in July, and then 4 15 full buds are left at the top as the main branch forming parts, and the rest buds can be removed. After the main branches germinate, select three or four main branches with suitable positions, leave 1-3 terminal buds on each main branch to form side branches, and the left branches are evenly distributed around the trunk to form a balanced crown of master-slave relationship. Potted fig branches grow short and dense, and cannot be pruned after 4 years. In order to occupy less indoor space in winter, branches and tree crowns can be stored in a fan shape.
The second is Catharanthus roseus, also known as Rishun.
Catharanthus roseus likes warm, not cold-resistant, likes sunshine, and avoids dry heat. It should be fully irrigated in summer, with strong sex and few pests and diseases. Sandy loam likes humidity, and ordinary soil can also be planted, but if the soil is hardened to salt content, it will not grow well.
Catharanthus roseus should pay attention to the application of base fertilizer and be suitable for planting in loose soil rich in humus. When the seedlings have three pairs of true leaves, they should be transplanted into pots. Pay attention to water and fertilizer management after planting, and don't water too much. If it is too wet, the growth and development will be poor. When the seedlings grow to 6 cm to 7 cm, they must be picked once and then twice to promote their multi-branch and multi-flower. More nitrogen fertilizer should be applied during the vegetative growth period, such as liquid fertilizer of decomposed oil residue and urea; Phosphorus and potassium fertilizer should be added before pregnancy in the bud stage of reproductive growth, or 0.5% potassium dihydrogen phosphate should be sprayed on the leaves. Can make its leaves dark green and shiny, can promote its frequent flowering, pure color, and cut off the residual flowers after flowering.
Catharanthus roseus is usually sown and propagated in spring. In order to blossom early, it can be planted and propagated in greenhouse in early spring, or it can be propagated by cutting. It is easy to take root, but its growth potential is not as strong as that of seedlings.
In addition, Catharanthus roseus contains a variety of alkaloids, some of which are toxic and some have medicinal value, but it should not be abused blindly or used as tea to avoid adverse consequences.
The last one is begonia longicorniculata.
Begonia longifolia, also known as coral begonia, is a perennial evergreen semi-drooping herb flower of Begonia family. The plant height is 30-38 cm, the crown diameter is 38-45 cm, the stem is tilted to one side, the internodes are short, and the nodes are slightly enlarged. The leaves are green and bright, the tip is slender, the edge is fine and serrated, the leaves are shaped like wings, and the base is oblique, which looks like a winged dragon body, so it is named Haitang Longyi. Flowers are bright red, and parthenocarps are in the same cyme. The male flower is large, with 2 to 3 petals, and the female flower is slightly smaller, with 5 petals. The capsule is triangular with wings and contains most tiny seeds, with 50,000 to 60,000 seeds per gram. Begonia longicorniculata has lush foliage, axillary cymes, long flowering period and flowers all year round. Scarlet begonia, like coral, is dazzling and intoxicating. It develops rapidly, has extensive management and is easy to maintain. It is suitable for planting flower beds in the courtyard for edge wrapping and composition, and can also be potted to decorate houses, halls or hanging baskets and placed on bookshelves and desks in the living room. It is an ideal flower for decorating the courtyard and beautifying the living room.
Begonia longicorniculata is a hybrid of erect and suspended begonia in four seasons, which likes warm, humid, negative to neutral growth conditions. Flowering plants are not sensitive to the light in the environment, and can grow well if they are placed in a dark room, a bright semi-shady place or a balcony with direct sunlight. The sun is strong in summer, so it is necessary to block about 30% of the sun. It has strong heat resistance, and the optimum growth temperature is 18 ~ 25℃, and it can grow in the range of 5 ~ 30℃, but above 35℃, measures such as shading, ventilation and cooling should be taken to make it enter a semi-dormant state for wintering. When the temperature is below 5℃ in winter, the color of leaves changes from green to dark red. When the temperature is lower than 0℃, the leaves of short-term low-temperature plants are moldy and fall off, and the stems turn from green to red. But after the temperature rises, new leaves can still grow and buds can bloom. Begonia longifolia likes acidic soil with loose soil, rich organic matter, good water permeability and strong water retention, and can be mixed with humus soil, peat soil, fine sand soil or perlite in a ratio of 2? 1? 1, and then add a proper amount of decomposed organic fertilizer and calcium superphosphate as base fertilizer. Spraying dilute nitrogen fertilizer once in the growth period of 1 ~ 2 weeks, and topdressing granular fertilizers such as urea and diamine. When flower buds appear and compound fertilizer is applied at flowering stage, the ratio of nitrogen, phosphorus and potassium is 1? 1? It's best to do it once a week. The soil in the basin should always be moist to avoid root rot caused by accumulated water in the basin. You can spray water on the leaves at ordinary times to keep the air temperature. The weather turns cold in autumn, and the amount of watering and fertilization gradually decreases. Water less in winter, don't water if the soil is not too dry, and stop fertilizing. Suitable conditions, rapid growth, extensive management at ordinary times, easy maintenance, indoor cultivation at home, normal Xia Dong.
Seed propagation of Begonia longicorniculata is easy to germinate, and it has stronger branching, flowering and growth ability than asexual propagation plants. Sowing is usually done indoors from February to March. When the temperature is 22-24℃ and the humidity of air and substrate is below 90%, seedlings can emerge in 2 weeks, and a small amount of propagation can be carried out by family cultivation. There are also stems with terminal buds that can be used as cuttings and take root in the fine river sand at 25℃ for about 3 weeks. With the growth of branches, Malus longicornis is easy to form flower buds in the axils of leaves, but its branching is poor. Usually, 3 to 5 plants are planted together in a flowerpot.