How to raise purple back arrowroot cultivation methods and precautions

Purple back taro likes warm, humid and shady environment. The suitable temperature for growth is 20-30 ℃, and the overwintering temperature is 15 ℃. Water should be fully supplied during the growth period, and the basin soil should be watered in time when the basin soil is slightly dry. If you can often spray water on the ground, increase the air humidity will grow very well, but do not make the basin soil stagnant water, in order to affect the growth and rotten roots, the amount of watering should be controlled after autumn. Next, the editor brings you the breeding methods and matters needing attention of purple back taro.

Culture method of Amorphophallus sinensis

The best propagation time: Peacock bamboo taro is mostly propagated by individual plants, which is usually carried out in combination with basin change and soil change from April to May in spring. The ramet is too early, the temperature is too low, the wound heals slowly, it is easy to cause rot and reduce the survival rate.

The best growth soil: the pot culture of peacock bamboo taro should use loose, fertile, well-drained, humus-rich slightly acidic loam. Generally, it can be mixed with 3 parts of rotten leaf soil, 1 part of peat or sawdust and 1 part of sand, and a small amount of bean cake is added as base fertilizer. Avoid heavy and sticky garden soil. When putting on the basin, the bottom of the basin is padded with 3 cm thick coarse sand as a drainage layer to facilitate drainage.

Growth humidity requirements: the suitable air humidity of peacock bamboo taro is 70%-75%, and the humidity requirement is higher when sending new leaves, so the growing season should be fully watered to keep the soil moist, but not stagnant water. Spray water on the leaves for 2 or 3 times a day in summer, and sprinkle water on the surrounding ground to humidify and cool down to facilitate its growth. Watering should be controlled in winter, and the basin soil can be slightly wet. The indoor air in northern winter is dry, except that the foliage can be sprayed with water similar to room temperature around noon during the day, it is best to put on a plastic film cover to keep warm and moisturizing at night. In order to keep the leaves fresh and tidy and shining, gently scrub the leaves with clean water every half a month.

The best growth temperature: Peacock bamboo taro is not resistant to cold. The room temperature should not be lower than 15 ℃ when overwintering. The suitable temperature for the growth of peacock bamboo taro is 18-25 ℃. The summer temperature should not be higher than 35 ℃, otherwise the plant will stop growing and the leaf color will turn yellow. No less than 5 ℃ in winter to prevent frost injury.

The best growth light: Peacock bamboo taro likes high temperature and humid environment, strong negative resistance, and the illumination is 30% to 40%. # p# subtitle # e #

Points for attention in culturing peacocks and taros:

Main points of reproduction: Peacock bamboo taro is mostly propagated by individual plants, which is combined with basin change and soil change from April to May in spring. The ramet is too early, the temperature is too low, the wound heals slowly, it is easy to cause rot and reduce the survival rate. When ramet, deduct the mother plant from the basin, remove the persistent soil, use a sharp knife to cut into 1 plant every 3 to 4 buds, apply charcoal powder to prevent corrosion, immediately put on the basin after cutting, pour water thoroughly, slow down the seedlings in the semi-shaded place, and transfer to normal management after 5 days. When dividing plants, it is better to plant 3-5 plants in one pot. If only one plant is planted in each pot, it is necessary to retain more than 5 leaves and bring more roots, otherwise it will affect the survival and growth and development of the plant.

Fertilizer application: Peacock bamboo taro is applied with dilute liquid fertilizer about every half a month in the peak growing season, and attention should be paid not to apply too much nitrogen fertilizer, otherwise there will be bad growth phenomena such as leaf speckle fading, leaf thickening, petiole softness and so on. The ratio of nitrogen, phosphorus and potassium should be 1 ∶ 1 ∶ 1, which can make the leaves beautiful in color and luster.

Pot soil replacement: the pots of peacock taro are generally changed in spring, and the pots are changed every 1-2 years. When changing the pots, new culture soil should be added, and the residual roots and leaves should be cut off and replanted to facilitate growth.

Pest control: there are few diseases and insect pests in peacock bamboo taro, but if the ventilation is poor and the air is dry, shell insects will also occur. A series of imidacloprid drugs will be used to control them.

Pay attention to watering: in summer, you need to spray water on the leaf surface 2 or 3 times a day, and sprinkle water to the surrounding ground to humidify and cool down to facilitate its growth. Watering should be controlled in winter and the basin soil can be slightly wet. The indoor air in northern winter is dry, except that the foliage can be sprayed with water similar to room temperature around noon during the day, it is best to put on a plastic film cover to keep warm and moisturizing at night. Those who have the conditions can use humidifiers to improve indoor humidity. In order to keep the leaf color fresh and tidy, shining, you should also gently scrub the leaves with clean water every half a month or so.

Pay attention to fertilization: when the peacock bamboo taro is short of fertilizer, the plant is obviously short, the leaf color is dim, and the golden luster is not bright. During the growth period, dilute liquid fertilizer should be applied every 20 days, and the ratio of nitrogen, phosphorus and potassium should be 1 ∶ 1 ∶ 1, which can make the leaves glossy, and the proportion of nitrogen fertilizer should not be too large. If 0.2% liquid fertilizer is sprayed directly on the leaf surface every 10 days, it is very beneficial to sprouting and growth. Stop spinning fertilizer in winter and summer.

How to raise Amorphophallus purpurea Culture methods and matters needing attention

We often see purple-backed taro. Purple-backed taro is used to decorate bedrooms, living rooms, offices and other places. Do you know about it? How to raise the purple back taro? Next, follow the steps to take a look at the culture methods and matters needing attention of purple-backed taro.

The culture method of purple back taro:

1, purple back taro is an excellent indoor shady foliage plant, hot summer to prevent sun exposure, should cover 70% of 80% of the light, otherwise it is easy to cause harm.

2. Purple back taro likes warm, humid and shady environment. The suitable temperature for growth is 20-30 ℃, and the overwintering temperature is 15 ℃. Water should be fully supplied during the growth period, and the basin soil should be watered in time when the basin soil is slightly dry. If you can often spray water on the ground, increase the air humidity will grow very well, but do not make the basin soil stagnant water, in order to affect the growth and rotten roots, the amount of watering should be controlled after autumn. If the air humidity is low and the basin soil is dry, the edges of the leaves will turn yellow and scorched. In addition, direct sunlight will also cause the edges of the leaves to turn yellow and scorched.

3. Rotten leaf soil, garden soil and river sand can be mixed in the same amount and a small amount of base fertilizer can be used as culture soil. The soil is required to be nutritious, loose and ventilated. In the growing season, liquid fertilizer was applied twice a month to ensure its robust growth and luxuriant branches and leaves. In addition, the basin is turned once every 1-2 years.

Points for attention in culturing Amorphophallus sinensis

1. Purple-backed taro is an excellent indoor shady foliage plant. In order to prevent sun exposure in hot summer, 70%, 80% of the light should be blocked, otherwise it is easy to cause harm.

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

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

More information on the role of purple back taro culture methods and matters needing attention of purple back taro

Purple-backed taro is an excellent indoor shade-loving foliage plant. Do you know about it? What is the function of purple back taro? Today, let's talk about the culture methods and matters needing attention of purple back taro.

First, the introduction of purple back taro

Purple-backed taro, a perennial herb. Amorphophallus family, Amorphophallus. Alias: red back bamboo taro, red back bamboo taro, lying flower bamboo taro, is an excellent indoor shady foliage plants. It is an excellent foliage and flower ornamental plant, which is used to decorate bedrooms, living rooms, offices and other places. It is quiet and dignified and can be enjoyed for a long time. Originally from Brazil.

Second, the culture method of purple back taro

1. Soil: purple-backed taro likes loose, fertile, moist and well-drained acid soil. Pot cultivation can use rotten leaf soil, garden soil and river sand as the same amount of mixed soil and a small amount of base fertilizer as culture soil, which requires that the soil is nutritious, loose and ventilated.

2. Watering: the purple back bamboo taro is not resistant to drought, so it is necessary to give sufficient moisture in the growing season, keep the basin soil moist frequently, and pay attention to spraying water to the leaves, especially when the temperature is high and the air is dry in summer and autumn. to maintain high air humidity. However, attention should not be paid to the accumulation of water in the basin soil, so as not to affect the ventilation of the roots, resulting in poor growth or rotten roots; the temperature is relatively low after the end of autumn, so it is necessary to control the amount of watering and keep the basin soil slightly wet.

3, lighting: purple back taro like shade, avoid direct sunlight, do not put in the sun, otherwise the leaves fade green, lose luster, serious sunburn will cause; but also should not be placed in the dark and poor ventilation for a long time, so as to avoid leaves yellowing and falling off.

4. Fertilization: in the growing season, liquid fertilizer is applied twice a month to ensure its robust growth and luxuriant branches and leaves.

5. Insect diseases: the common diseases of purple back taro are leaf spot and leaf blight. At the initial stage of the disease, 200 times Bordeaux solution was sprayed 2-3 times every half month. It can also be sprayed with 600 times solution of 65% Dysen zinc wettable powder. The common insect pests are mainly shell insects, which are easy to occur when the ventilation is poor. Spray with 1000 times of 50% fenitrothion EC in the nymph stage.

3. Matters needing attention in culturing Amorphophallus sinensis

1. Purple-backed taro is an excellent indoor shady foliage plant. In order to prevent sun exposure in hot summer, 70%, 80% of the light should be blocked, otherwise it is easy to cause harm.

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

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

Fourth, the function of purple back taro.

Crouching bamboo taro is mainly potted for indoor decoration, which is an excellent indoor shade-loving foliage plant. It is an excellent foliage and flower ornamental plant, which is used to decorate bedrooms, living rooms, offices and other places. It is quiet and dignified and can be enjoyed for a long time.