Four common propagation methods of Michelia mollissima

Michelia flowers are evergreen shrubs or small trees, their petals are milky yellow or milky white, and often with purple halo color, very beautiful, after flowering, the fragrance of Michelia flowers is fond of by people. Some flower friends will plant smiley flowers in the courtyard at home, while others are very interested in the reproduction of Michelia mollissima. The editor has sorted out four common breeding methods for you.

Smiley flower

1. Cutting method

Using this method, more plants can be cultured in a short time, but the growth is slower than that of grafted seedlings. The suitable cutting time is spring and summer. Spring insertion is carried out in late March, selecting 1-2-year-old shoots with a length of 10 cents and 15 centimeters, cutting off the lower leaves and inserting them into a seedbed with loess mixed with river sand (6:4) as the substrate. After insertion, shade is required (about 30% light transmittance), and the bed surface is often kept moist. After rooting, it will be planted in the basin. Summer insert select the same year's semi-lignified branches, about 8 cm long, the method is the same as spring planting. It should be noted that the summer temperature is high, the air humidity is high, and there are conditions for the breeding of various diseases. Therefore, the cutting substrate must be disinfected. In addition, if the base of the cuttings can be soaked in indolebutyric acid of 200ppm for 15 minutes and then dried, the rooting can be accelerated and the survival rate can be improved.

2. Strip pressing method

Striping and cutting are actually the same principle, which make use of the ability of branches to grow adventitious roots. Cuttage is separated from the mother, although the breeding quantity is large, but the reliability of survival is not as good as striping, and the family generally breeds 2 Mel 3 plants is enough, so the crimping method is the most suitable for families. The striping can be carried out at any time during the growing period of Michelle. But April is the most suitable month. Choose appropriate-sized, well-developed, well-organized 2-year-old branches, 15 cm long and 20 cm long. In the selected bundled soil hair root, make a circular peeling of 0.5 mi 1 cm wide, reaching to the xylem, and coated with naphthalene acetic acid of about 40ppm concentration. Then cover the ring stripping with a plastic bag of suitable size, the lower end of which is solid, and fill the bag with moss and culture soil or vermiculite that absorbs enough water. Leave holes at the upper end to facilitate irrigation and ventilation. During the maintenance period, pay attention to often pour some water into the bag to ensure a certain degree of humidity, must not dry up (but do not accumulate water or too wet). It takes more than 2 months to take root. After the new root is fully developed, the young plant can be cut off from the mother plant and planted in a pot. After putting on the pot, put it in the semi-shade for 2 weeks, do not apply fertilizer, and then let it gradually increase the light. From then on, water and fertilizer management was gradually carried out like the mother plant.

III. Grafting method

Grafting culture, often with purple magnolia, Tianmu magnolia as rootstocks for branch grafting, but also easy to survive. The time of grafting should be from late March to early April before the germination of Michelia mollissima. Autumn pickup should be from late September to early October. The seedlings of autumn grafting should be strengthened, the management of spring grafting is easy, and the survival rate of grafting can generally reach 85%. The grafting method is generally adopted, and the strong annual branches in the middle and upper parts of the mother tree are selected as scions, which grow 1 / 2 nodes without leaves. The operation technique is in accordance with the general cutting routine. After cutting, in order to prevent water from soaking into the wound, it is necessary to cover the straw and expose the top tip. After about 25 days, the scion can heal and begin to sprout, then remove the cover grass and wipe off the sprouting on the rootstock in time.

IV. Sowing method

This method is suitable for mass culture, but the flowering period is late and the flowers are slightly smaller. Sowing can be carried out from late February to early March of the following year either with picking or through sand storage. The seedbed should use sandy loam with good drainage. A small amount of sowing can be sowed directly in the flowerpot. After sowing, it is covered with coke soil and placed in the shade, and the seedlings can emerge after about 1 month. After emergence, it can be managed according to the general sowing seedlings. Transplanting with soil in the spring of the following year.

Introduction of four kinds of detailed common jasmine culture techniques

The spring breeze is full of thoughts, the running water listens to the voice of the heart, and the sky of April is infused with the story of Fangfei. In this happy day, I just want to watch the spring quietly and keep an appointment with each other in every blooming season. Walk on the shore of the years, enjoy a drifting romance, in the blue light and warm April day, with mood and poetry in the picture of life to depict the meaning and distance of life. The following editor will introduce the breeding method of smiley to you.

Cutting method

Using this method, more plants can be cultured in a short time, but the growth is slower than that of grafted seedlings. The suitable cutting time is spring and summer. Spring insertion is carried out in late March, select 1-2-year-old shoots, 10-15 cm long, cut off the lower leaves, insert into the seedling bed with loess mixed with river sand (6:4) as the substrate, shade is required after insertion (about 30% light transmittance), and often keep the bed moist. After rooting, it will be planted in the basin. Summer insert select the same year's semi-lignified branches, about 8 cm long, the method is the same as spring planting. It should be noted that the summer temperature is high, the air humidity is high, and there are conditions for the breeding of various diseases. Therefore, the cutting substrate must be disinfected. In addition, if the base of the cuttings can be soaked in indolebutyric acid of 200ppm for 15 minutes and then dried, the rooting can be accelerated and the survival rate can be improved.

Strip pressing method

Striping and cutting are actually the same principle, which make use of the ability of branches to grow adventitious roots. Cutting is separated from the mother, although the breeding quantity is large, but the reliability of survival is not as good as striping, and the family generally breeds 2-3 plants is enough, so the striping method is the most suitable for families to use. The striping can be carried out at any time during the growing period of Michelle. But April is the most suitable month. Choose appropriate-sized, well-developed, well-organized 2-year-old branches, 15-20 cm long, and make a circular peeling of 0.5-1 cm wide to the xylem in the selected bundled soil root, and coat it with naphthalene acetic acid of about 40ppm concentration, and then cover the ring peeling with a plastic bag of suitable size, solid at the bottom, and fill the bag with moss and culture soil or vermiculite that absorbs enough water. Leave holes at the upper end to facilitate irrigation and ventilation. During the maintenance period, pay attention to often pour some water into the bag to ensure a certain degree of humidity, must not dry up (but do not accumulate water or too wet). It takes more than 2 months to take root. After the new root is fully developed, the young plant can be cut off from the mother plant and planted in a pot. After putting on the pot, put it in the semi-shade for 2 weeks, do not apply fertilizer, and then let it gradually increase the light. From then on, water and fertilizer management was gradually carried out like the mother plant.

Grafting method

Grafting culture, often with purple magnolia, Tianmu magnolia as rootstocks for branch grafting, but also easy to survive. The time of grafting should be from late March to early April before the germination of Michelia mollissima. Autumn pickup should be from late September to early October. The seedlings of autumn grafting should be strengthened, the management of spring grafting is easy, and the survival rate of grafting can generally reach 85%. The grafting method is generally adopted, and the strong annual branches in the middle and upper parts of the mother tree are selected with 1-2 nodes, without leaves, and the operation technique is according to the general cutting routine. After cutting, in order to prevent water from soaking into the wound, it is necessary to cover the straw and expose the top tip. After about 25 days, the scion can heal and begin to sprout, then remove the cover grass and wipe off the sprouting on the rootstock in time.

Sowing method

This method is suitable for mass culture, but the flowering period is late and the flowers are slightly smaller. Sowing can be carried out from late February to early March of the following year either with picking or through sand storage. The seedbed should use sandy loam with good drainage. A small amount of sowing can be sowed directly in the flowerpot. After sowing, it is covered with coke soil and placed in the shade, and the seedlings can emerge after about 1 month. After emergence, it can be managed according to the general sowing seedlings. Transplanting with soil in the spring of the following year.

That's all I know about Michelle today. I hope it will be helpful for you to read this article. If you want to know more about Michelia, please continue to follow our succulent flower bed and learn more.

The culture method of appreciating the pictures of Michelia mollissima

Michelia evergreen shrub, 2-3 m tall, bark grayish brown, densely branched; leaves leathery, narrowly elliptic or Obovate-elliptic, flowering from March to May, fruiting from July to August. Native to South China provinces and regions, Guangdong Dinghushan wild, born in the shady slope forest. Fragrant flowers and trees, bracts as moist as jade, fragrant if orchid. Today, the editor will take you to enjoy the pictures of Michelia and briefly introduce its breeding methods. Michelia flower picture appreciation, usually to keep the basin soil wet, but should not be too wet. Need more water during the growing period and before flowering, watering once a day, high temperature in summer should be watered to the leaf surface to maintain a certain air humidity. It can be watered once or twice a week in autumn and winter due to short sunshine. Michelia flowers like fertilizer, mostly use rotten cake fertilizer, bone meal, chicken and duck manure and fish belly intestines and other retting fertilizer mixed with water, apply fertilizer every 15 days in the growing season (April-September), and stop fertilization after flowering and October. If you find that the leaf color is not bright and thick green, you can apply fertilizer and water for once. Michelia flower picture appreciation, Michelia flower should not be over-pruned, usually after flowering will affect the tree shape of overgrown branches, weak branches and overdense overlapping branches for pruning, and subtract post-anthesis fruit to reduce nutrient consumption. Before sprouting in spring, remove some old leaves properly to trigger new branches and leaves. Turning the pot every 1-2 years should be done before the new leaves are released in spring, or after flowering, or in autumn. Combined with changing the basin to remove some of the old soil, replace it with fertile and loose soil, subtract withered branches and overgrown roots, and place sufficient base fertilizer in the basin. Michelia flower picture appreciation, Michelia root belongs to fleshy root, so too much watering in winter will cause root rot or cause diseases and insect pests, generally watering once a week. Before watering, the water temperature, room temperature and soil temperature should be almost the same, and the watering time should be carried out when the air temperature is high at noon. The temperature is relatively low in the morning and evening and should not be watered to avoid sudden changes in temperature and frostbite on the roots. After Frosts Descent enters the room with a smile in season, he should keep the indoor air fresh. If he is poorly ventilated, he will be vulnerable to aphids, shell insects and other pests. Open windows for ventilation and light at noon when there is no wind on a sunny day. According to the picture of Michelia mollissima, the common diseases are leaf blight, anthracnose, algal spot, coal pollution and so on. These diseases are harmful to leaves and are not conducive to the growth of Michelia. When a disease occurs, the diseased leaves should be removed immediately and burned, and then sprayed with corresponding agents to prevent spread. The main diseases are black mildew, chlorosis, etc., which can be sprayed with 0.5 degree Bordeaux solution or scrubbed with 5% alcohol; 0.1%-0.2% ferrous sulfate solution is used to control chlorosis. The main pests are shell insects, aphids and red spiders, which can be sprayed with 80% dichlorvos 1000-1500 times. Conclusion: Michelia flowers are mainly potted plants, followed by garden landscaping. In horticultural use, the main purpose is to plant 2-3-meter small Michelia shrubs as ornamental and fragrant plants in the garden. When the bud expands and the outer bract will crack and fall off, the picked Michelia flower has the strongest smell. Today, the editor has finished introducing the cultivation methods of Michelia. Thank you for accompanying the editor to enjoy the pictures of Michelia.