Milanese cultivation techniques, Milanese flower cultivation techniques

Milan propagation mainly uses cuttings and high-altitude strip methods. Cuttings are carried out in spring and summer, select annual development branches, cut about 10 cm, cut off the lower leaves, and insert a sand base (sand-perlite or vermiculite mixture) seedbed, which can shade and moisturize (20 30, scattered light), or automatic spray seedling cuttings are better.

Cuttings take root and survive in 2 months, such as 100 mg kg of NaA infusion solution can promote rooting.

The surviving seedlings should be spent in the seedbed in the greenhouse for the winter, and the new roots and new leaves can be potted and divided in the following year, and the flowers bloom out of the nursery in the third year for market sales.

The aerial strip is selected at the base of the annual branch about 20 cm for annular peeling, the ring width is 1 cm, the depth just reaches the xylem, and then the moss or humus is applied to the circumferential cutting part, and then tied up and down with plastic film, during which it should be kept moist, 2 March roots, the survival rate of this method is high, the seedlings bloom quickly, but it is more time-consuming than cuttings, and the reproduction is limited.

The management of potting fertilizer and water in Milan needs to be controlled, watering should be done when the potting soil is dry, and the fertilizer cake fertilizer or compound element fertilizer used should be watered once a month to help continuous growth and flowering. Potted plants in various places should not be exposed to the sun in the middle of summer.

Milan cuttings are carried out in the north more than 6-July. Cut the lignified branches that grew 10 to 15 cm in the current year, cut off the lower leaves, cut the cut edges, and insert them in the plain sand in the flower pot or wooden box.

Milan has a long flowering period and needs more fertilizer, and phosphorus and potassium fertilizers such as bone meal and rice washing water should be applied more during the growth period. Generally, liquid fertilizer is applied once every 7 10 days, which is not easy to be too thick, and fertilizer should be stopped after autumn, reduce watering, and enhance wintering ability.

Milan is not cold tolerant and must be moved indoors to a sunny place before the frost falls. In the northern region, it is generally out of the house before and after the valley rain, if the house is too early, the cold wind will cause the leaves to die and the branches will die. After a 1-2 week acclimatization period before leaving the room.

1. Temperature: In the process of maintenance, Milan potted plants should be kept at a growth temperature of 25-30, and the temperature should be kept above 10 for wintering in the north.

2. Light: Milan needs sufficient light to grow, and the light time should be more than 10 hours in all seasons.

3. Moisture: In the maintenance process, it is necessary to have sufficient water to keep the potting soil moist and avoid long-term drought, and at the same time, it is also necessary to pay attention to preventing long-term potting soil accumulation in the silver book.

4. Fertilization: Thin liquid fertilizer can be applied once a week during the growing period in Milan.

Milan is also known as Zhulan, Mi Zai Lan, broken Milan, etc., belongs to the neem family evergreen shrub or small tree, the branches are many and dense, the leaves are odd pinnate compound leaves alternate, the leaflets have short stalks, obovate, often fine and dense clan embrace, light light green,

Potted Milan seedlings pay attention to shade, avoid strong light exposure, after the seedlings grow new leaves, fertilize once every 2 weeks, but the amount of watering must be controlled, not too wet. In addition to the shade at noon in the middle of summer, there should be more sunlight, so that Milan not only blooms more often, but also has a strong fragrance.

Milan likes moisture, and watering should be moderate during growth. If you water too much, it is easy to cause rotten roots and yellow wilting and falling off leaves; Too much watering during the flowering period can easily cause flower and bud drops; Too little watering will cause the edges of the leaves to dry up and the buds to wither.

Therefore, when the temperature is high in summer, in addition to watering 1 or 2 times a day, it is necessary to frequently spray the branches and leaves with clean water and sprinkle water on the ground to improve the air humidity. At the same time, fertilization should also be appropriate.

Due to the large number of flowering times in Milan in a year, after each flowering, it should be topdressed 2 or 3 times in time to fully rot the thin liquid fertilizer, so that it can bloom endlessly and have a strong aroma.

First, the temperature should be suitable. Milan loves warmth, and the higher the temperature, the more fragrant the flowers it produces. Generally speaking, the temperature is above 30, and under sufficient sunlight, the flowers will be fragrant; On the other hand, if you are in a shade with insufficient light in the environment below 30, the flowers will not be as fragrant as they are when the temperature is high.

Milan is home to a suitable temperature range of 20 to 35 and blooms up to 5 times between June and October. Second, the light should be sufficient. Milan should be in a sunny place in all seasons.

If you place Milan in a well-lit and well-ventilated garden or balcony, with 8 to 12 hours of sunlight a day, the leaves will be dark green, the branches will grow thick, the flowers will bloom more often, the flowers will be bright yellow, and the fragrance will be stronger. If Milan is left in a shaded environment with insufficient sunlight, the leaves will be long, thin, the number of flowering will be reduced, and the aroma will be light. Third, fertilization should be reasonable.

Milan has strong flowering and many flowering times, so nutrients must be replenished in time. Every time Milan finishes flowering, it should be replenished with nutrients, and insufficient fertilizer is the main reason why Milan only grows leaves and does not bloom or leaves and buds. Therefore, when the temperature rises, Milan should be moved to the outside for maintenance, and after a week, the soil should be loosened, some thin nitrogen fertilizer should be applied, and 10% to 20% of the decomposed cake fertilizer water or human feces and urine can be used, and then liquid fertilizer should be applied every 10 days or so to promote the growth of its branches and leaves.

From June, Milan enters the peak growth and flowering period, which lasts until mid-October. Every 15 days or so, it is necessary to apply a concentrated fertilizer mainly phosphate fertilizer, or spray potassium dihydrogen phosphate solution every 15 to 20 days, and the flowering will be more luxuriant. Special attention should be paid to the flowering period must be mainly phosphate fertilizer, otherwise there will be only leaves and no flowers.

During the flowering period from June to October, if there is insufficient fertilization, not only will the number of flowering decreases and the flowers will not be fragrant, but the buds that have already appeared will wither and cannot open. Fourth, watering should be timely and appropriate. The number of times you water the plant depends on the size of the plant, the change in climate, and the place where it is placed.

Phosphorus and potassium fertilizers are applied before flowering, and there is often sunlight scattering, and the water is moderate, and its flowering aroma will be strong. Summer is the peak growing season in Milan, and the water demand also increases, usually once a day. In hot and sunny weather, you can water it once a day in the morning and evening.

If there is a lack of water, the leaves will turn yellow or even fall off. In case of showers, pour water into the side basin after the rain to prevent root rot.

Milan Milan is also known as Zhulan, Mi Zai Lan, broken Milan, etc., afraid of cold, light-loving, acidic soil. Be sure to keep warm in winter, and it's best to move into a heated room. In the north, because the soil is mostly alkaline, care should be taken to add "black fan" (i.e. ferrous sulfate) every half month or so to acidify the soil.

The repotting period in Milan can be changed every two years, and the best time to repot is in early spring or late autumn, and the root system should be damaged as little as possible during the operation to avoid the growth of Milan in a short period of time. When changing, water the Milan pot, take it out after 24 hours, gently pat the roots, let the old soil that has lost nutrients fall, put it into a larger pot, fill it with new soil, compact, and water it once. Milan's squeamishness lies in the fact that it has to lie dormant for a period of time every time it is repotted, and when it does, it seems to stop growing and it takes about two months to return to normal.

In addition, the soil quality should be carefully selected to be suitable for the growth of Milan, Milan likes fertile, moist and loose humus, you can buy commercially available orchid humus, you can also make your own humus, preparation method: when the autumn wind sweeps the leaves, pick up some dead leaves, knead them after drying, bury them in the mud, a layer of soil, a layer of leaves, watering, sealing, let it slowly rot, rot, dig out after the spring and 7 parts of ordinary soil or humus, plain sand or peat ash 3 parts mixed for potting.

Farming Milan needs to ensure sufficient sunlight and a warm environment, and take measures to keep warm in winter. During the growing season, thin fertilizer can be applied once a week, and the cultivation of Milan also requires regular pruning of branches and leaves, and a new potting soil every 1-2 years.

1. The root system of Milan is very developed, with many fibrous roots and very thin. Therefore, it is required that the soil in Milan must be rich in nutrients, and it is necessary to replace the soil with new soil in time and eradicate the excess rotten root system. It needs to be repotted at least once every two years, and if the growth is particularly good, it needs to be repotted once a year.

2. Add an appropriate amount of plant ash and an appropriate amount of base fertilizer to the new soil, so that the potting soil is both fertilizer and waterlogged, that is, breathable and nutrients are sufficient.

3. Milan likes light, and a shady environment will cause branches and leaves to grow, with little or no fragrance, so Milan must be allowed to receive sufficient light. In a sunny environment, the photosynthesis of the leaves is strong, the branches are short and thick, and the leaves are small and thick, green and bright, which promotes the continuous differentiation of flower buds.

4. Milan's germination ability is very strong, there are many tiller buds and adventitious buds, in order to ensure normal flowering, it is necessary to cut off the branches and leaves on the internal branches that are too dense, thin and too long, so as to reduce the consumption of nutrients. When the shoots reach 15 to 20 leaves, it is time to pluck the tops, which can promote multiple lateral branches. Timely pruning can also control the length of each branch, not only to control the perfect plant shape, but also to ensure that the flowering is neat and beautiful every time.

Milanese flower seedlings.

Cultivation method: 1.The planting time of Milanese flower seedlings.

The planting time of Milan flower seedlings is generally selected in spring or autumn, and the temperature is about 20-25 degrees Celsius. In summer, due to the high temperature, it is necessary to take good shade and cooling measures; In winter, it is necessary to search for warm and cold protection measures.

2.Prepare the potting soil.

When choosing the potting soil of Milan flower seedlings, you should choose loose, breathable, well-drained slightly acidic soil, you can choose humus soil, garden soil, river sand according to the ratio of 3:2:1 mix, and add an appropriate amount of decomposed organic fertilizer to improve the fertility of the soil.

3.Choose the right plant.

When choosing Milanese seedlings, you should choose plants that grow healthily, are free of diseases and pests, have green leaves, and have beautiful plant shapes. Before transplanting, proper pruning is required to cut off some of the branches and roots to reduce damage and improve the survival rate.

4.Carry out transplanting.

When transplanting Milanese seedlings, you need to first put the plants in the prepared potting soil, then add the right amount of soil, gently compact, and water thoroughly. After transplanting, it is necessary to place the Milan flower seedlings in a well-ventilated and sunny ground for maintenance, and keep the potting soil moist.

5.Fertilization and watering.

During the growth period of Milanese flower seedlings, it is necessary to apply a thin liquid fertilizer every 10 days to promote the growth of the plants. When fertilizing, you need to be careful not to overdo it, so as not to burn the roots. At the same time, it is also necessary to water frequently to keep the soil moist, but avoid standing water, which can lead to root rot.

6.Pest and disease control.

In the process of maintaining Milan flower seedlings, it is necessary to do a good job in pest control. Common diseases include anthracnose, leaf spot, etc., which can be sprayed with corresponding fungicides for prevention and controlCommon insect pests include red spiders, aphids, etc., which can be controlled by spraying insecticides.

In short, when planting and maintaining Milan flower seedlings, it is necessary to pay attention to the operation skills and details of each link, and maintain the appropriate humidity and temperature, sufficient light and good ventilation of the potting soil, so as to make the Milan flower seedlings grow healthily.