I would like to ask you about the knowledge of Clivia's conservation, especially what should I do if Clivia can't draw an arrow to blossom?

The flowering period of Clivia is mostly in winter, so it is very important to take corresponding measures to ensure its normal flowering, pollination and fruit setting.

The colors of Clivia are orange yellow, orange red, bright red, bright red and so on. Special colors are apricot yellow, milky white, snow white and green. Light has a great influence on the color of flowers, and flowers with plenty of sunshine are bright. light

Insufficient light and light color. Phosphorus and potassium fertilizer should be applied at flowering stage to improve fruit setting rate.

Artificial pollination should be carried out at flowering stage, and the method and opportunity of pollination should be mastered. Clivia has bisexual flowers, one with six stamens and one pistil, short stamens and a mass of pollen at the top.

There are three forks on the stigma of pistil.

Pollination time, when the stamen pollen matures one day after the flower opens, that is, the pollen bursts. At this time, the pistil stigma trigeminal has mucus secretion, which is easy to stick to pollen, which is the suitable time for pollination. Pollination time is on the table.

9: 00-165438+ 0: 00 pm, 1: 00-3: 00 pm, with abundant sunshine and moderate temperature, good pollination effect can be achieved. After the first pollination, it can be given again every 1-2 days to ensure the pollination effect.

Prepare tweezers, vials and other pollination tools in advance. During pollination, firstly, the stamens are picked up with tweezers, and 2-3 stamens are wrapped in a paper roll with the same size as the bottle mouth.

Leave a pollen stem of about 1cm after powdering, and insert the pollen into the bottle for later use. You can pollinate directly with tweezers, or you can pull out the pollen wrapped in a small bottle of roll paper and point it directly at the bifurcation of the pistil.

, that is, complete a pollination. After pollination, some exquisite treasures and meaningful items are labeled, indicating the name of the male parent and the pollination time, providing a basis for cultivating new varieties.

The sexual reproduction of Clivia is mainly accomplished by cross pollination, that is, different varieties or different plants of the same variety are selected for cross pollination. This has high seed setting rate and is convenient for optimization. It is obvious that the self-pollination rate is low.

Degeneration trend.

Different varieties of Clivia will produce different offspring. In order to continuously improve and develop new varieties of Clivia, we must pay attention to its heredity, variability and genetic relationship among plants. Choose the best

Good plants, as male parents, have a good effect on the improvement of future generations. Treasures and fine products are selected as male parents, and special attention is paid to vein, head shape, brightness, hardness and fineness according to Clivia appreciation evaluation standard.

Several important indicators such as satiety and color stand out and become male parents. Not every orchid can be a male parent, but every orchid can be a female parent.

To cultivate excellent new varieties, it is necessary to choose both excellent male parents and excellent female parents, so as to produce a new generation of excellent varieties. Clivia is a heterozygote, inherited.

It is complicated, and the seeds in the same fruit are often very different. Good flowers produce good powder. The probability ratio between treasures and fine products is also very small. Some seedlings began to grow well and became smaller.

I lost my state when I was young. But some seedlings 1-2 leaves are not very good, but after growing a few leaves, they gradually get better, that is, good flowers give good powder, which is different from two flowers.

A flower of Clivia changed from green to yellow and from yellow to red after pollination for nine months, and the fruit began to mature. When the fruit is ripe, cut the whole fruit arrow from the middle of the shaft and put it in it.

In the light and ventilated place, after 15-20 days ripening process. Peel off the seeds, select the ones with full seeds and buds, and prepare for sowing. Those with withered seeds and no buds can be eliminated.

A fruit has at least one seed, up to 20-30 seeds. Clivia seeds contain a lot of water and are not suitable for long-term storage. They must be sown within one week after peeling. If the time is too long, the seeds will wither and sprout.

Shrinkage, affecting the emergence rate. If the seeds want to be preserved for a long time, it is best to shoot an arrow later, or peel it off after shooting an arrow later.

Second, raise seedlings.

Clivia has a unique technique for raising seedlings. The seedling raising time of Clivia is generally 1 1 to February of the following year. The key to raising seedlings is temperature control. Seedling temperature is generally between 20-30℃

There must be a certain temperature difference, so as to ensure fast germination and neat buds. Before raising seedlings, prepare the equipment for raising seedlings, such as shallow pots, wooden cases and small plastic baskets. These appliances must have drainage holes or seams.

Gap. The size of the appliance is convenient to move, and the depth is about 8- 10cm.

The following are several feasible seedling raising methods.

River sand seedling raising method: sieve the river sand into millet size, wash it with clear water, and then boil or scald it in boiling water for 3-5 minutes to eliminate harmful bacteria. Then put the treated river sand into a container for use.

Scrape the plate flat and arrange the bud eyes of the seeds in an orderly downward direction. The spacing depends on the number of seeds. Seeds can be denser and seeds can be less sparse. When it solidifies, cover it with a layer of sand. Take the newly covered seeds as an example.

Suitable, not too thick; After sand coating, it is 1-2cm away from the top of the appliance. Then water it, then water it once a day for about 30 days, and the coleoptile will grow out.

Sawdust seedling raising method: sawdust seedling raising method is to choose sawdust of white pine, forged wood or hard miscellaneous wood, wash it, put it in a vessel, spread it out, put it in a space, cover it, and water it the same as river sand seedling raising method, but with some differences.

The purpose is that sawdust seedling raising method is about one week earlier than river sand seedling raising method.

Pine needle seedling raising method: select pine needles of larch, soak them to make them contain water, clean them, put them in a vessel, flatten them, and put the seeds face down, which is different from the above two seedling raising methods.

However, the covering layer on the seeds is thicker, generally covering about 1cm. Pine needle seedling raising method has high seedling emergence rate and is not easy to be damaged. When raising seedlings, pine needles should be kept dry and not wet.

Third, the transplantation of seedlings.

Seedling refers to the bud with a growth period of about half a year, with about 1-3 leaves. Seedlings like light and high temperature, and the temperature can be controlled at 20-30℃. When the seed grows the first real leaf from the coleoptile

At this time, the plants began to develop on their own, and the seedlings began to be divided into pots about 3 months after sowing, and they should be divided into pots in batches at the right time. When the first leaf grows to about 1cm, it is the best pot-dividing height.

When new leaves and seedlings without new leaves grow to a certain height, they are divided into the second pot. When transplanting seedlings in separate pots, shallow pots, wooden boxes, plastic baskets and other utensils should be selected, and the nutrient soil should be placed far away from the upper end.

1cm, after leveling, make holes with bamboo chopsticks or pointed bamboo sticks at appropriate intervals, then carefully insert the fleshy roots of the seedlings, and then compact the soil, but pay attention to that the front of each leaf must face one piece.

Direction, in order to facilitate lighting.

Fourthly, seedling management.

1, Miao Miao

Clivia seedlings refer to the annual seedlings, usually with about 6 leaves. At this time, the characteristic of captive management is that a plurality of co-seedlings are housed in pots, generally 4 inches (13cm).

), 1-3 plants can be planted according to local size. Seedling management directly affects the growth and development of plants. The temperature of seedlings should be around 20℃, and attention should be paid to lighting and ventilation. In the small temple

The number of roots is basically the same as that of leaves. In summer, the temperature is high, and the pots of seedlings are small and easy to dry out. So when the seedlings are particularly hot, water them once in the morning and once in the evening to keep the soil in the basin.

Humidity. Seedlings can be fertilized after being divided into pots, and the fertilization concentration should be low, usually once every half month.

2. Intermediate seedlings

Clivia is a biennial medium orchid from seedling stage to two years. At this time, it reached about 13 leaves, and all indicators of plant shape stability were qualitative. The management at this time is the main period of Clivia cultivation, which is harmful to the soil.

The requirements for soil, moisture, temperature, light and fertilizer are higher. Two-year-old children in spring and autumn need to change the nutrient soil and a larger flowerpot, usually a 5 -6 inch pot (16-20cm).

. When changing soil, you should first fill the basin with 1/5 thick nutrient soil, hold the root system by hand and enrich the root core. Don't let the soil fall out, put it in the pot. Fill the surrounding area with soil and compact it. Factory location

Put it in the center, just don't expose the roots and don't bury it too deep. The soil in the right place is buried between the rhizome and pseudobulb.

3. Cheng Lan

Clivia after more than two years of growth, that is, into the reproductive growth stage, can blossom and bear fruit, that is, into orchids. Clivia needs a lot of nutrition after it enters the reproductive growth period.

Yes It should not only grow and develop, but also fly, blossom and bear fruit. If it is malnourished, the plant will be weak, with less flowering, delayed flowering and less fruit setting. In order to make the mature Clivia grow sturdily,

We must strengthen all kinds of management, paying special attention to the supply of fertilizer. It is necessary to apply phosphorus and potassium fertilizer regularly, increase the amount of application, and ensure that the plants bloom as scheduled, with large flowers and bright colors and high fruit setting rate. Adult orchids are smoking.

When shooting an arrow, keep proper temperature and temperature difference, and have enough water to prevent the arrow from being hit.

On Clivia Culture

Clivia is suitable for indoor cultivation, which is mainly determined by its internal structure and physiological function. Clivia is an evergreen perennial herb with strong shade tolerance and thick dark green leaves.

Color. There are a lot of chlorophyll in mesophyll, which can absorb carbon dioxide and water in sunlight, synthesize organic matter for its own growth and development, and release oxygen at the same time. Besides, Clivia leaves are wide and thick.

On the membrane, there are many pores and villi, which can secrete a lot of mucus. In the process of gas exchange, you can absorb a lot of indoor dust, dust and harmful gases, so the indoor air is clean, so Jun.

Violet, also known as "absorber" and "dust collector", is the protector of human health. So how do you make this healthy protector grow up healthily in your home? Flower shop lengguang

This paper introduces that the family maintenance of Clivia mainly starts from the aspects of temperature and humidity, soil, moisture, light and nutrition.

Because Clivia originated in the mountains of South Africa, where the natural environment is like spring all the year round, various organs of Clivia plants have adapted to this lukewarm natural environment. place

During routine maintenance, the temperature should be controlled between 15-25 degrees. When the temperature drops below 10, Clivia grows slowly, and it will freeze to death when it drops below 0. Similarly, when

When the temperature reaches or exceeds 30 degrees, it will also seriously affect the normal growth and development of Clivia.

Water is an important part of Clivia. According to the determination, Clivia contains 60%-80% water, especially its fleshy roots have strong water storage function and strong drought resistance.

Force. Clivia likes neutral water, clean and pollution-free tap water, well water and river water can be used for irrigation, but the water temperature of fresh tap water and well water is lower than the soil temperature and contains some impurities.

, should be placed 1-2 days before use. As for watering, there are also many stresses. For Clivia seedlings, the best way is to spray irrigation with a watering can. Spray the nozzle on the leaves and do this.

The advantage is that it can water the flowers and wash the dust. At the same time, fog beads are left on the blades to ensure a certain humidity. Evaporating water in the sun can reduce the surface temperature of leaves and prevent sunburn.

Gross. However, the flowering Clivia can't be watered by sprinkler irrigation to prevent water from entering the leaf sheath and causing rotten hearts. For flowering Clivia, you can only pour water into the basin. Then when to water it,

How much water is suitable? This mainly depends on the ambient temperature of Clivia. The general principle of watering is "see wet and dry, don't do it, water it thoroughly." Pouring it thoroughly is to let all the roots of Clivia

These systems are all under the same humidity. To judge whether the water is completely poured, you can't just determine whether there is water flowing out of the basin bottom. Because sometimes the soil in the basin will harden and shrink into a ball when it dries. After watering, water quickly flows out of the basin.

The wall flows to the bottom of the basin and drips out from the bottom hole. The central part of the basin soil doesn't even touch any water. If you stop watering at this time, Clivia's leaves will wither and form an arrow when it shoots an arrow.

. Here is a simple and effective watering method, that is, soak all flower pots in a basin or bucket filled with water for half a minute before taking them out. But the disadvantage of this is the nutrition in the soil.

The main points are easy to be lost, so if you want Clivia to have deep roots and big leaves, you should also pay attention to supplementing nutrition to it in time. The nutrient elements needed by Clivia mainly come from organic fertilizer, such as bean cake and peanut oil cake.

, animal viscera, etc. Under normal circumstances, it can be applied in spring and autumn within one year. Apply 1 time in spring at the end of April and the beginning of May after flowering; After fruit harvesting in autumn, it ends from mid-September to 10.

Apply it again in ten days.

Clivia is a wet plant, and its growing environment needs high humidity. Its optimum humidity range is 70%-80%. Clivia grown in this environment has green leaves and clear veins.

The leaves are short, wide and tidy, which has high ornamental value. However, due to the family environment, it is difficult for ordinary families to meet this standard. This is also the main reason why many people can't raise Clivia. Gentleman/surname

Eupatorium adenophorum is a plant with moderate sunshine, and there is no strict requirement for light. As long as the temperature is suitable, the illumination time can be long or short, and short sunshine in winter and spring is more conducive to flowering. Good lighting is

An important condition to ensure the bright and colorful orchids of gentlemen. But it still likes weak light, especially strong light.

Clivia leaves have phototaxis. If left indoors for a long time, the leaves will definitely deflect in the direction of the sun. As far as its plant modeling is concerned, it is difficult to reach a line from the side and face up like a fan.

The decorative effect of.

Clivia must be placed in the north-south direction, not in the north-south direction. What if the leaves are too long? You can pull two leaves together and clip them together. You can use a poker.

In order not to hurt the leaves, the sign was enclosed. If it is normal, the leaves will be corrected in 15-20 days.

Clivia's stout fleshy roots not only store enough water, but also put forward higher requirements for the soil on which it depends. Only nutrient soil with good air permeability, loose texture and rich humus can be used.

Suitable for the growth of succulent roots of Clivia.

Anti-rot leaves or loose hair must be fermented before use. Without fermentation, roots burn easily. Clivia must change the soil once a year.

The time and frequency of soil replacement of Clivia depends on the size and season of seedlings. Like these mature clivia, they have to change the soil once a year. The best time to change soil is spring and autumn, because at this time, Jun.

Eupatorium adenophorum grows vigorously, and the growth of plants will not be affected by changing soil. Take Clivia out of the pot, cut off rotten roots and old roots that have no absorption ability, and remove waste soil. The drainage holes of the flowerpot are covered by broken pots,

Fill in 2-5 cm thick nutrient soil, grab a handful of soil and fill it in the roots, then put the plants in the pot. When the nutrient soil is filled to half the height of the pot, gently press it down along the edge of the pot, so that the roots can grow.

All stand in the basin and are not easy to bend. The key point of soil replacement is to fill the roots with soil. Otherwise, there is no soil at the root, and water and nutrients cannot reach the root, which is easy to cause rotten roots and arrows. After replacing the nutrient soil

Then you can pour the water.

In fact, in the final analysis, Clivia's conservation knowledge is far more than that. Many conservation knowledge depends on the exploration and accumulation of orchid growers in practice. But you don't have to worry, because many clivia.

Fans also know that it is difficult to raise Clivia well, but it is not easy to raise Clivia to death. Although this is a joke, it also shows that Clivia is not so delicate. As long as you

With more hands-on and hard work at ordinary times, Clivia will certainly be able to cultivate lush foliage and colorful, and life will naturally add a little beauty and fun.

If you don't sample flowers, it means that your soil is very poor and you need topdressing, otherwise you can't escape.