Flower cultivation: planting technique of Zhu Dinghong

Zhu Dinghong belongs to bulb flowers, flowering, large and full flowers, so it is loved by many flower friends. Zhu Dinghong is suitable for planting in autumn, and its gorgeous flowers can be seen in winter and spring. How can such a beautiful scarlet be planted? In fact, the planting method of Zhu Dinghong is also relatively simple. Let's learn about the planting technology of Zhu Dinghong.

Flower friends who have raised Zhu Dinghong know that the bulbs of Zhu Dinghong are very large, the bulbs of daffodils and tulips may only be 5-6 cm in size, while the bulbs of Zhu Dinghong are more than 10 cm in diameter.

Planting steps:

The first step: check the seed ball: the Zhu Dinghong we bought from the flower market must first check whether the seed ball is healthy. We can first pinch the seed ball of Zhu Dinghong, it will feel a certain hardness at this time, if it is soft, then the seed ball may have rotted.

Step 2: clean up the dry root system of the bulb. The rotten and dry roots must be cut off before planting, and the remaining healthy roots will continue to be preserved. If there are multiple layers of brown dry outer skin on the outside of the seed ball, part of it can be peeled off to minimize the hidden danger of festering.

Step 3: disinfect the seed ball. Generally soak the seed ball with carbendazim in water for about 30 minutes, pay attention to avoid stagnant water in the bud core. The mildew of the seed ball can be wiped with carbendazim solution to avoid mildew in the later stage of the seed ball as much as possible. Generally, the bulbs can not be planted until they are dried.

Step 4: prepare soil and flowerpots. The soil for planting Zhu Dinghong requires a PH value of 6-7.5 and good water permeability. The recommended medium is 80% imported crude fiber peat and 20% perlite, do not use bark and organic fertilizer. For the selection of the flowerpot of Zhu Dinghong, generally raising Zhu Dinghong is to plant a plant in a pot, and a flowerpot with a diameter of about 20 centimeters will do. Flowerpots should be well drained and should not be too large. It is best to choose tile pots with good drainage. It is easy to pour them out if you use plastic pots.

Step 5: plant in pots. First of all, it is necessary to put ceramsite on the bottom of the basin to avoid stagnant water and rotten roots. Then add a layer of subsoil, at this time you can pour in part of the base fertilizer. After placing the base fertilizer, it must be noted that the soil must be added at this time before the planting ball can be placed. When planting red bulbs, do not bury the whole bulb in the soil. Expose the bulbs of 1-2-3-3. Only in this way can they germinate easily and the bulbs will not rot.

Note:

1. Water thoroughly after planting, watering along the basin wall, do not let the water flow into the ball to avoid rotten ball, and then keep the soil moist, but the soil can not accumulate water. After that, put the planted bulb in a cool and ventilated place, and move it to a sunny place for normal maintenance after 3 days.

2. Different varieties of red bulbs are planted and flowered differently, potted in April and can blossom in June; potted in September, kept in a warm and ventilated room, they can blossom in winter and spring.

3. After the flowers have withered, you can cut off the residual flowers, let the leaves wither naturally, remove the withered stems and leaves after the leaves have withered, and finally dig up the bulbs, clean up the withered leaves, and then keep them in a dark and cool place. When the temperature is right, you can replant.

Zhu Dinghong planting is not very simple, flower friends have learned it. Friends who like Zhu Dinghong, hurry up and try it.

[how to raise Zhu Dinghong] matters needing attention in breeding and planting of Zhu Dinghong

Zhu Dinghong is a very popular indoor potted plant in home beautification, with large flowers, unique flowers, many colors and a wide range of varieties, so it is a very rare flower variety, so Zhu Dinghong is enthusiastic by many flower fans. Zhu Dinghong culture is relatively simple, so breeding Zhu Dinghong does not need to take a long time to take care of, the following finishing Zhu Dinghong daily breeding methods and matters needing attention.

Zhu Dinghong culture method 1. Zhu Dinghong culture: the soil should be fertile

The planting soil of Zhu Dinghong requires loose and fertile sandy loam, and the pH is 5.5-6.5. do not accumulate water. The basin soil can be mixed with 2 parts of mature stable fertilizer soil, 6 parts of rotten leaf soil and 2 parts of sandy soil.

2. Zhu Dinghong culture: watering should be moist

Zhu Dinghong needs to keep the plant moist and watered thoroughly. But avoid too much water, poor drainage. General indoor air humidity is OK.

3. Zhu Dinghong culture: plenty of sunshine

Zhu Dinghong likes the sun, can be the right amount of direct sunlight, not too long. It should be placed in front of a window with bright light, good ventilation and no bright light.

4. Zhu Dinghong culture: the temperature should be warm

Zhu Dinghong likes warmth and is not resistant to cold. Summer should be cool, the temperature should be 18-22 ℃, winter dormancy requires a cold and dry environment, the temperature should not be lower than 5 ℃.

5. Zhu Dinghong culture: large amount of fertilizer should be applied.

Zhu Dinghong likes fertilizer and begins to apply topdressing when the leaves grow to 5-6 cm long. generally, mature cake fertilizer is applied every half a month, and once every 20 days after anthesis, to make the bulb enlarge and produce new bulbs.

6. Zhu Dinghong culture: insect pests should be prevented

In order to make Zhu Dinghong grow vigorously and blossom as soon as possible, pest control should be carried out. Anthers should be sprayed once a month. Anthers should be sprayed at around 9: 00 a.m. and 4: 00 p.m. on a sunny day, and should not be sprayed in the hot sun at noon to prevent drug damage.

7. Zhu Dinghong culture: pruning

Zhu Dinghong grows fast and its leaves are long and dense. It is necessary to cut off fallen leaves, withered roots, diseases and insect pests while changing pots and soil, leaving exuberant leaves.

Matters needing attention in Zhu Dinghong culture 1. Watering temperature control

Zhu Dinghong should also pay special attention when dormant. Watering should be strictly controlled, and the amount of water should be controlled to keep the bulb from withering. The temperature can be kept at 10-15 degrees, and the basin can be watered vaguely at the end of December or at the beginning of January in order to awaken the dormant Zhu Dinghong, and a thin calcium phosphate fertilizer water will be applied again a week later. Keeping the temperature at about 16 degrees can promote germination and early flowering.

2. Matters needing attention in the flowering of Zhu Dinghong

Zhu Dinghong should also pay attention after flowering. After blooming, Zhu Dinghong will bear fruit partly on the ground, while the underground part will grow bulbs. At this time should be in the night after flowering fertilizer 1-2 times, not often watering, let his matrix dry some. After the red flowers bloom, they should be moved to a semi-overcast and well-ventilated place for pot maintenance.

3. After the blossom of Zhu Dinghong

After Zhu Dinghong flowers fade, if there is no seed, the general cultivated books are required to cut off the flowers and arrows to avoid the consumption of nutrients. However, practice has proved that it is more reasonable not to cut off the flowers and arrows, but only to remove the remaining flowers until they are completely dry:

A. the flower arrow can still carry out photosynthesis and continue to produce nutrients.

B. Avoid pouring water into short flowers and arrows, causing a bad heart

C. Cutting off fresh flowers and arrows will lose a lot of nutrition.

Seven points for attention of Zhu Dinghong Culture method

Zhu Dinghong flowers are huge and colorful, and they are of great ornamental value. They are now widely used in home living rooms, studies, and other places, and the beautification effect is very good. Today, the editor will take you to learn about Zhu Dinghong's breeding methods:

Zhu Dinghong's basic information:

Zhu Dinghong (scientific name: Hippeastrum rutilum), also known as Baizhilian, Dinghong, Zhu Dinglan, Gudinghua, Huazilan, Baizhilian, Baizhilian, Guanhong, etc., is a perennial herb of the genus Amaryllidaceae. The bulb is enlarged, nearly spherical, 5~10cm in diameter, and the skin is light green or yellowish brown. Leaves opposite on both sides, banded, apex acuminate, 2-8, leaves more than after anthesis, long 15~60cm, Zhu Dinghong because of many different varieties, widely potted, with high ornamental value.

The culture method of Zhu Dinghong:

1. Soil: the planting soil of Zhu Dinghong requires loose and fertile sandy loam, and the pH is 5.5-6.5. do not accumulate water. The basin soil can be mixed with 2 parts of mature stable fertilizer soil, 6 parts of rotten leaf soil and 2 parts of sandy soil.

2. Watering: Zhu Dinghong needs to keep the plant moist and water thoroughly. But avoid too much water, poor drainage. General indoor air humidity is OK.

3, sunshine: Zhu Dinghong likes the sun, can have the right amount of direct sunlight, not for too long. It should be placed in front of a window with bright light, good ventilation and no bright light.

4. Temperature: Zhu Dinghong likes warmth and is not resistant to cold. Summer should be cool, the temperature should be 18-22 ℃, winter dormancy requires a cold and dry environment, the temperature should not be lower than 5 ℃.

5. Fertilization: Zhu Dinghong likes fertilizer and begins to apply topdressing when the leaves grow to 5-6 cm long. generally, rotten cake fertilizer is applied every half a month, and once every 20 days after anthesis, to make the bulb enlarge and produce new bulbs.

6. Insect pests: in order to make Zhu Dinghong grow vigorously and blossom as soon as possible, disease and pest control should be carried out. Anthers should be sprayed once a month, and anthers should be sprayed around 9: 00 a.m. and 4: 00 p.m. on a sunny day, but should not be sprayed in the hot sun at noon to prevent drug damage.

7. Pruning: Zhu Dinghong grows fast and its leaves are long and dense. when changing pots and soil, the fallen leaves, withered roots, diseases and insect pests should be cut off, leaving exuberant leaves.

The growth habits of Zhu Dinghong:

Sex like warm, humid climate, the suitable temperature for growth is 18-25 ℃, avoid extreme heat, the sun should not be too strong, should be protected under the shade, afraid of waterlogging. In winter, 10-12 ℃ is suitable, not less than 5 ℃. Avoid strong light for a long time in summer and sufficient sunshine for cultivation in winter. Like the sandy loam rich in humus and good drainage, the pH is 5.5-6.5, do not accumulate water.

Matters needing attention in Zhu Dinghong culture:

What needs to be paid special attention to in culture is temperature and light. Zhu Dinghong is not cold-resistant and does not like high temperature, so we should pay attention to the observation of temperature changes in culture. The temperature should not be less than 5 degrees Celsius. Maintain humidity but pay attention to avoid direct sunlight, otherwise it will harm the plants.

When Zhu Dinghong is dormant, it should be noted that watering should be strictly controlled, that is, there is water to keep it from withering; close air temperature, generally there is no resistance when plants are dormant, so it is necessary to keep the indoor temperature between 10 degrees Celsius at this time; for newborn bulbs, they can be buried in the sand. Zhu Dinghong's dormancy can end around January, when the flowers can be watered thoroughly to awaken dormancy.

The common cultivated varieties of Zhu Dinghong are Red Lion, Hercules, Lilona, Flower Crown, Soviliqin, Goddess of Wisdom and so on. Most of the flowers are crimson or orange. The cultivation of Zhu Dinghong needs to pay close attention to temperature and light, because these two have an important impact on its growth.

Zhu Dinghong is a very popular potted plant in home beautification. It is a very rare variety of flowers with large flowers, peculiar patterns, many colors and a wide range of varieties, and the breeding industry is relatively simple. From the above summed up Zhu Dinghong breeding method can also be seen, I believe that we can also raise high-quality Zhu Dinghong to beautify the home.