Propagation method of Amorphophallus koraiensis

The advantages of red back arrowroot are very many, loved by many people, and now in many areas of our country can see its figure, and with the increasing market demand, some enterprises have used greenhouse annual production, and achieved good economic benefits. Artificial propagation of red-backed arrowroot can also be divided into plants or cuttings, Xiaobian will give you a brief introduction.

arrowroot

Plant division should be carried out after the spring temperature warms up. Plants with vigorous growth can be divided into pots once every 1 -2 years. Divide the clustered plants into clusters along the growth direction of underground rhizomes, then plant them in pots respectively, place them in shady places for maintenance, and manage them according to conventional methods after rooting.

Can also use to draw long with node stem and leaf cuttings propagation. Cuttings can be in the mildewed season, the mother plant upper internode cut, inserted in the moldy soil or peat, potted after rooting.

Red back arrowroot propagation method red back arrowroot and tricolor arrowroot difference

Red back arrowroot is very resistant to indoor foliage plants, red back arrowroot adult plants can be as high as 30-80 cm, artificial cultivation difficulty is not high. How does the red-backed arrowroot reproduce? What is the difference between red and tricolor arrowroot?

1. Propagation method of red back arrowroot

1. Plant division propagation: Red-backed arrowroot is suitable for spring temperature warming, and vigorous plants can be divided into pots once every 1 -2 years. Divide the clustered plants into clusters along the growth direction of underground rhizomes, then plant them in pots respectively, place them in shady places for maintenance, and manage them according to conventional methods after rooting.

2, cuttage propagation: cuttage can be in the rainy season, the mother plant upper internode cut off, inserted in rotten leaf soil or peat, to be potted after rooting. Pay attention to spraying more water on leaves during growth period, fertilize once a month, put shade in midsummer season, avoid strong light exposure. Basin water can not, and timely cut off yellow leaves and dead leaves. In winter, sufficient sunshine is needed, and watering is reduced appropriately.

Red back arrowroot picture

Second, the difference between red back arrowroot and tricolor arrowroot

Red back arrowroot is pure green on the front, while tricolor arrowroot has large yellow or white stripes and patches on the front.

Red back arrowroot, also known as red back lying arrowroot, branches and leaves tall and straight, leaf green, red on the back, very resistant to see, is a better indoor foliage plants. Common ramets or cuttings propagation. In April and May of each year, close clusters of plants are taken out and stripped into small clusters for planting and maintenance. Cuttings can be in the mildewed season, the mother plant upper internode cut, inserted in the moldy soil or peat, potted after rooting. Pay attention to spraying more water on leaves during growth period, fertilize once a month, put shade in midsummer season, avoid strong light exposure. Basin water can not, and timely cut off yellow leaves and dead leaves. In winter, sufficient sunshine is needed, and watering is reduced appropriately.

Tricolor arrowroot is also called Yan Jin dense flower arrowroot, arrowroot family brocade flower arrowroot genus. Perennial herbs, plant height 30~60cm, underground rhizomes, tufted. Root leaves, leaves long elliptic lanceolate, entire margin, leaf dark green, with light green, white to pale pink pinnate spots, petiole and leaf back dark red. Cultivation soil to humus soil or sandy loam for the best, drainage needs to be good. The aged leaves are cut off at any time. Nature likes high temperature and humidity. Bright and colorful leaves, shade tolerance, growth dense, suitable for garden shade at the cluster plant, for the ground cover or small potted plants, for high-grade indoor plants. Breeding and cultivation can be divided into plants, spring is the appropriate period.

Tricolor arrowroot picture

The above is the red back arrowroot propagation method and red back arrowroot and tricolor arrowroot difference introduction, hope to help everyone, red back arrowroot propagation is relatively simple, you can try oh.

Morphological characteristics and habits of purple arrowroot Cultivation methods and propagation methods of purple arrowroot

Purple back arrowroot for arrowroot family, arrowroot flower, perennial herbs. Plant height up to 80 cm, erect. Leaf blade long ovate or lanceolate. Its branches and leaves grow dense, full-bodied, thick leather quality, dark green leaves shiny, midrib light color, blood red leaves back, forming a sharp contrast. Spikes, bracts and calyx bright red, petals white. The back is purple.

Purple back arrowroot is often used to decorate bedrooms, living rooms, offices and other places, appear quiet, solemn. Purple back arrowroot is an excellent shade plant. It is an excellent foliage flower plant, used to decorate bedrooms, living rooms, offices and other places, which is quiet and solemn, and can be enjoyed for a long time.

Morphological characteristics of arrowroot

Purple back arrowroot is perennial herb, plant height 30 cm to 80 cm, up to 1.5 meters.

The leaves of arrowroot are clustered at the base, with short stalks, long elliptic to broadly lanceolate, 30 cm to 40 cm long and 8 cm to 12 cm wide, dark green and glossy, and purple-brown on the back.

Flowers of arrowroot are bisexual, asymmetrical, often borne in pairs in bracts, forming terminal spikes, sepals 3, separate; corolla tube short or long, lobes 3, outer one usually large and more or less cowl-like; staminodes 4-2, outer one-2 (sometimes absent) petal-like, larger, one of the two in inner whorl is pocket-like, enclosing style, one is hard leathery; developing stamen 1, petal-like, anther 1-loculed, born on one side; ovary inferior, 3-1-loculed; 1 ovule per locule; Style oblique, curved, broadened, stigma 3-lobed. Fruit a capsule or berry; seeds 1-3, hard, with endosperm and aril.

Purple back arrowroot flowering season in early spring, but flowers bloom quickly.

Ecological Habits of Purple Back arrowroot

Purple back arrowroot prefers warm, humid and shady environments. The growth temperature is 20-30℃, and it needs more water and is not resistant to drought. Purple back arrowroot is more heat-resistant, slightly cold-resistant, 5℃ above can be safe winter.

Purple back arrowroot is afraid of frost and likes loose, fertile, moist and well-drained acidic soil.

Cultivation method of purple arrowroot

Purple back arrowroot cultivation precautions

1, purple back arrowroot is an excellent indoor shade-loving foliage plants, hot summer to prevent sunlight exposure, should cover 70%-80% of the light, otherwise easy to produce damage;

2. If the air humidity is low and the basin soil is dry, the edges of the leaves will be yellow and scorched, and direct sunlight will also cause the edges of the leaves to be yellow and scorched;

3. Purple back arrowroot should be turned over once every 1-2 years.

The propagation mode of purple back arrowroot

Purple back arrowroot plants can be potted once every 1-2 years. Dividing plants should be carried out after the temperature warms up in spring. The clustered plants should be divided into clusters along the growth direction of underground rhizomes, then planted in pots respectively, maintained in shady places, and managed according to conventional methods after rooting. In addition, can also be used to draw long with the node stems and leaves for cuttage propagation.

Purple back arrowroot is used to decorate bedrooms, living rooms, offices and other places, it appears quiet, solemn, can be enjoyed for a long time, if you like it, you may wish to try planting maintenance to beautify the home. The cultivation methods and precautions of purple back arrowroot are shared here with everyone. For more information, please continue to pay attention to us.

Ramet

The arrowroot is generally divided and propagated. The ideal reproduction is when the temperature is about 20℃ in spring, but it can also be carried out all year round as long as the temperature and humidity are appropriate. When propagating, cut the root block with stems and leaves or leaf buds with a sharp knife; for a small amount of propagation, put the cut root block with stems and leaves and leaf buds directly into a mud pot; for mass propagation, put it on a seedbed; cover with a thin film when the temperature and humidity do not meet the requirements; make sure that the temperature in the thin film reaches 20-28℃ and the humidity is above 80%.

cuttage

Purple back arrowroot cuttings propagation generally with top tender shoots, cuttings 10-15 cm long, depending on the size of the leaves, retain one-third or one-half of the leaves, cuttings with 500ppm of acetic acid treatment for 2-3 seconds, can also be used indole acetic acid, indole butyric acid and ABT rooting powder treatment.

After cutting treatment, it should be planted in seedbed, and the best row spacing is 5×10 cm. The method of management is the same as that of raiding propagation. Cutting propagation can be carried out at any time when the temperature is not lower than 20℃. Cuttings 30-50 natural roots; but the survival rate of cuttings is not as high as ramets propagation; generally about 50%.

Purple-backed arrowroot

ornamental value

arrowroot with underground rhizomes or tubers, leaves solitary, larger. In addition to the open leaf sheath at the base of the leaf, there is also a significantly expanded joint at the junction between the leaf and the petiole, called "leaf pillow", which has water storage cells that regulate the direction of the leaf, that is, when the water is sufficient at night, the leaf is erect, and when the water is insufficient during the day, the leaf is unfolded. This is a characteristic of arrowroot plants. In addition, some arrowroot also "sleep movement", that is, the leaves open during the day, folded at night, very strange.

indoor layout

Purple back arrowroot can be planted directly in the corner of public places such as hotels, shopping malls and large meeting places for permanent arrangement due to its strong shade resistance and beautiful leaf color. However, in the process of cultivation and management, it is necessary to properly supplement light and regularly spray water on leaves to improve air humidity.

pot leaf cutting

Because purple back arrowroot has beautiful plant type, colorful leaf color, strong shade tolerance and simple cultivation management, it is one of the most famous indoor foliage plants in the world. Large varieties can be used to decorate hotels, shopping malls hall, small varieties can decorate the balcony of the room, living room, bedroom and so on. In the process of cultivation and management, every time it is placed for a period of time, it should be placed on the balcony and windowsill where the sun is strong to enhance the illumination for long-term viewing. Because of the leaf color spots, with eye-catching stripes, is a high-grade leaf cutting material, can be used directly for flower arrangement or as a lining material for flower arrangement.

The flower language of purple back arrowroot

Purple back arrowroot flower language: turn around miracle.

Read the above introduction on the cultivation method and breeding method of purple back arrowroot, do you have more understanding of the cultivation method and breeding method of purple back arrowroot? If you want to know more about purple back arrowroot, please continue to pay attention.