What method does Milan flower use to reproduce with high survival rate?

Milan has a higher survival rate by cutting and high-pressure reproduction. Especially under the condition of full light spray, the survival rate is higher. Milan cuttage takes root relatively slowly, and the Yangtze River basin should be carried out during the plum rain season. Take the full branches from the periphery of the crown, which are 8-10 cm long, and retain the top 2-3 leaflets, preferably with a section of old branch on the tender branch, then cut into the substrate of garden soil and rice chaff ash, or use loose soil or vermiculite, shade after cutting, and cover with film to moisturize, under the condition of 25-30 ℃, air relative humidity is above 90%. It takes about 45 days to take root. If the temperature and humidity can not reach, it will take about 2 months to take root.

If the cuttings were soaked with 500 ppm naphthylacetic acid, the cuttings could take root in 20 days under the same conditions. Milan high-pressure method is also the most easy to root one-year-old branches, more than three years of branches are difficult to take root, high pressure can be in May to September, the June Meiyu season is still the most suitable, generally 40 days to take root. When carrying out high pressure, select one-year-old strong branches, carry out circular peeling in the high pressure part, the width of the peeling is 1-1.5 cm, scrape the cortex clean, see the xylem, whether the cortex is clean or not is the key to take root and survive, then wrap the plastic film in the ring peeling position, tie its lower part, fill the wet peat or humus, seal the mouth, and use rope thread and other things to fix the high-pressure part of the soil to other branches. In the future, pay attention to hydration to keep the matrix moist. When this part of the leaf turns yellow after 1 month, it indicates that the wound has begun to heal and can take root in about 10 days.

After taking root, cut away from the mother, do not break up the soil when planting, just put the seedlings in the shade for a week, wait until some of the old leaves are removed, and then gradually move to the place with sufficient sunlight for normal water and fertilizer maintenance. some can blossom in the same year.

The Propagation method of Milan Flower

Milan flowers can purify the air and make life healthier. How do Milan flowers reproduce? Let's take a look at the breeding methods of Milan flowers.

Breeding Milan generally breeds Milan better in the summer rainy season, so when the temperature is high and the humidity is high, breeding is easy to survive. Milan's reproduction methods can generally be divided into three types: pressing, high pressure and cutting, mainly cutting and high pressure.

1. Cutting method

It is easy and easy to propagate Milan by cutting, and there are a large number of them. There are two cutting methods in Milan: one is the old wood cutting of the first year, the old wood cutting time can be carried out between April and May, and the other is the tender wood cutting of the same year, which can be carried out between June and July.

The selection of cuttings, whether it is the old branches of the other year or the twigs of the same year, should choose the branches with strong, substantial and good growth potential as cuttings.

Softwood cuttings are usually harvested from June to July every year. Select the branches that grew strongly in that year, cut them into about 10 cm long, cut off the leaves below, and leave 2 Mel 3 leaflets at the top. It is best to soak with vitamin B12 injection before insertion to promote rooting.

Cuttings use flowerpots as cutting beds, vermiculite or river sand as cutting substrates with a depth of 4-5 cm, compacted and watered thoroughly after cutting, and covered with plastic film, requiring high temperature and humidity, temperature 28-30C, and then spraying water 2-3 times a day. Keep the soil layer moist and take root in 40-50 days.

2. High crimping method

The high pressure method should be carried out under the condition of high temperature and high humidity. The time of striping is generally between May and August, and the rainy season in early June is the best, with high survival rate and fast rooting. Because during this period, the environmental humidity is relatively high. Practice has proved that the high pressure from this period will take root one after another after 40 days, and if it is properly maintained in October, it can blossom twice. It is OK to start high pressure in July, but at this time it is the time of hot summer, when the sun is fierce, the water evaporates quickly, the environment is dry, the branches and leaves under high pressure are easy to scorch, and the roots heal more slowly. Therefore, after high pressure, it is necessary to put the potted mother Milan in a half-yin and half-sun or half-sun place, otherwise it is easy to scorch.

For the selection of high pressure parts, without affecting the shape of the whole mother plant, the sturdy branches that grow in alternate years and lignified should be selected, and the leaves should be removed and the ring peeling should be carried out at the length of 15ml / 25cm.

The high position pressing strip selects the sturdy and pest-free branches that are semi-lignified in the current year, more than 0.5 cm in diameter, 7-8 cm ring peeling below the branch point, wrapped in the ring with mud lump or wet vermiculite and moss, and wrapped tightly with plastic film, leaving mouth for watering, often keep moist, take root after 2-3 months, can be cut from the mother plant on the pot, easy to bloom. The high position pressing bar can be divided into sleeve basin type and cladding type.

① pot type: choose the sturdy branches that have been wooded in one year, and cover the flowerpots with enlarged pots at the bottom of the pots to make the flowerpots stable. Peel the Milan branches 1 cm wide on the Milan branches in the flowerpot, then fill them with soil and water them thoroughly, and water them every day after that, always keep the soil wet. Generally, it can take root in two months, cut off the mother plant and cultivate it separately.

② cladding type: select annual Lignified robust branches, about 10 cm away from the base of the branches, for circular peeling, leaving 4-5 twigs in the upper part, and all the lower lateral branches are cut off, with pre-prepared soil (mixed with fertile soil and moss drunken; drying on the stove, and then kneaded with boiling water, cool thoroughly) wrapped in the peeling place, wrapped in plastic enzyme film, fastened with thread, the lower part does not make it leak, the upper part is slightly loose, easy for water injection. The dressing part should be 10 cm long and 5 cm in diameter. In the future, water should be injected into the dressing place every day to keep it moist. It can take root in two months, cut off the mother plant and plant it separately.

More information on how to reproduce Milan flowers, propagation methods / sowing / cutting / striping of Milan flowers

Milan flower is a kind of highly ornamental flower plant, and it is cultivated in many parts of our country. With more people raising it, how to reproduce Milan flower has become an issue that people are more concerned about. In the following, there is a detailed explanation of the breeding method of Milan flower. Let's take a look at it.

First, how do Milan flowers reproduce?

About how to reproduce Milan flowers, in fact, it can be roughly divided into sowing reproduction, cutting propagation and striping propagation. As long as you master the right reproduction methods, the survival rate is still very high. How to operate these three propagation methods? Let's move on.

Second, the propagation method of Milan flower.

1. Sowing and reproduction

A: soil selection

When sowing and propagating Milan flowers, the choice of soil is the first step, and it is also an important step. Choosing the right soil can greatly improve the survival rate. In terms of soil, we can choose more fertile rotten soil. This kind of soil has better drainage and will be more conducive to seed absorption of nutrients.

B: sowing method

In the breeding methods of Milan flowers, sowing and reproduction is a more commonly used method, first of all, we need to flatten the soil, and then sow the seeds evenly on the soil surface, and then cover the soil around 2cm can be watered, watering attention to a thorough watering, must not cause stagnant water, otherwise it is very difficult to sprout.

C: follow-up management

After doing the above, about 15-25 days can be germinated, and then we can carry out normal maintenance, conservation methods you can refer to the breeding methods of Milan, here the editor will not introduce too much.

two。 Cuttage propagation

In the propagation method of Milan flower, cutting propagation is a method with higher survival rate, of course, the premise is that the propagation method is correct, the specific method is introduced in detail in the article on the cutting method of Milan flower, you can understand it.

3. Striping propagation

Striping propagation is less commonly used in the propagation methods of Milan flowers, but as long as the method is mastered correctly, the survival rate is still relatively high, and it is better to choose one-year-old Lignified branches in the rainy season. One-year-old Lignified branches should be selected for circular peeling 1cm width at the base of 20cm, peat is applied in the annular peeling place, and the upper and lower parts are tied up tightly. Generally, it can take root in about 2-3 months. After that, follow-up maintenance is fine.