What is the reason why Phnom Penh Ruixiang does not blossom? Take correct measures to make it blossom and blossom

The flowers of Phnom Penh Ruixiang are very beautiful, and many flower friends like to cultivate Phnom Penh Daphne, but they will not blossom all the time in the process of breeding, so we need to find out the reasons and take relevant measures to solve them.

Too much watering

If Phnom Penh Ruixiang does not blossom, it is very likely that we all watered it too much. When we maintain Phnom Penh Ruixiang, we should not water it too much, otherwise it may cause it to be in a state of stagnant water in the basin, and then the roots will rot.

Watering

If it is very serious, we can first pull out Phnom Penh Daphne, then cut off all its rotten roots and replant it with a piece of fertile and well-drained soil. we must not water too much to master the method of not watering but watering thoroughly.

Correct fertilization

If Phnom Penh Daphne does not blossom or does not bloom well, then fertilization is also a very key step. If we apply too much fertilizer, it will cause it not to blossom, which will lead to its overgrown leaves. If too little fertilization is also likely to cause malnutrition, it will not blossom.

Fertilizer application

Phnom Penh Daphne is a plant that needs nutrients. We need to fertilize it during its growth, but we can't fertilize it too much. We can give it phosphate and potassium fertilizer every other month, and when it goes into dormancy in winter, we can stop fertilizing.

Lack of light

Many flower lovers pay great attention to conservation methods when raising Phnom Penh Daphne, but there is still a situation that it does not blossom, and it may also be the problem of its lack of sunlight, so it is very likely that it will not blossom if it does not get light. we have to let it receive sunlight and shade properly when the sun is strong.

Conclusion: the ornamental value of Phnom Penh Ruixiang is very high, but if it does not blossom, we all have a certain decrease in its ornamental value, and if it does not blossom, as long as we find the reason to solve it correctly, we can make it blossom and flourish.

Culture methods and matters needing attention of Daphne odora in Phnom Penh

Phnom Penh Daphne, also known as Qianlixiang, Penglai flower, belongs to the evergreen shrub of Daphne odora. Its pure flowers, thick green leaves, evergreen all the year round, is a good variety of potted flowers. The following introduces the breeding methods and matters needing attention of Phnom Penh Daphne.

Phnom Penh Daphne culture method 1. Phnom Penh Daphne culture: soil

Potted Phnom Penh Daphne, pot soil should be fertile and loose, rich in humus with acid rotten leaf soil, mixed with appropriate amount of river sand and mature cake fertilizer. Ruixiang prefers loose, fertile and well-drained acidic soil (pH value 6 to 6. 5). Avoid alkaline soil. Mountain mud or pastoral soil can be mixed with 40% peat soil, rotten leaf soil, pine needle soil and appropriate amount of coal ball ash, rice husk ash, municipal garbage and so on.

2. Phnom Penh Daphne culture: watering

Phnom Penh Ruixiang root is fleshy, usually maintenance and management should pay special attention to control watering, such as too much watering, basin soil is too wet for a long time, easy to cause rotten roots. After the rain, the stagnant water in the basin must be poured out in time. After Frosts Descent, the water content of the basin soil should be controlled at about 45% in order to survive the winter safely.

3. Daphne culture in Phnom Penh: sunshine

Although Phnom Penh Daphne likes to be half-overcast, it is bothered by the scorching sun. But winter and spring should be placed in a sunny environment, such as sufficient light and appropriate fertilizer effect during the growth period, which can make Ye Dai, flowers and flowers strong, put in a well-ventilated shady place in summer and spray water to cool down when it is hot. Ruixiang bonsai should be placed in a warm, humid, half-yin and half-yang place. Summer should avoid sun exposure, winter should be placed in the light, air circulation under the south window.

4. Phnom Penh Daphne culture: temperature

Phnom Penh Daphne is afraid of high temperature and heat, it stops growing when the temperature exceeds 25 ℃, and it has to spray water to cool down in summer. It is not cold-resistant. After Frosts Descent, it must be moved indoors and placed in a sunny place. The room temperature should be kept above 5 ℃ before it can survive the winter.

5. Phnom Penh Daphne culture: fertilization

Base fertilizer should be fully applied in winter. It is necessary to apply 2-3 times mature cake fertilizer and water in spring, and the fertilizer and water should not be thick. Stop applying in summer so as not to burn the roots. Apply thin fertilizer frequently in autumn until the buds bloom. Fertilizer and water dominated by nitrogen and potassium are applied in spring, and phosphorus is mainly applied after autumn. After bud formation, branches and leaves can be sprayed with 0.1-0.2% potassium dihydrogen phosphate to fertilize outside the roots, but fertilizer and water must be sprayed on the back of leaves to improve fertilizer efficiency and promote flowers and leaves to flourish. Ruixiang avoid using human feces and urine fertilizer. Phnom Penh Daphne prefers fertilizer and should be irrigated with thin liquid fertilizer every 10 days or so in the growing season. It is appropriate to apply sparse pancake fertilizer and water before and after flowering.

6. Phnom Penh Daphne culture: insect pests

The main pests harmful to Phnom Penh Daphne are aphids and shell insects, which mostly appear in the dry and hot climate and should be controlled as soon as possible. The disease is mainly caused by virus mosaic disease, infected plant leaves appear color spots and deformities, poor flowering and growth stagnation, should be found to root out and burn with fire.

7. Phnom Penh Daphne culture: pruning

Phnom Penh Daphne has numerous branches and strong germination, and Daphne odora is more resistant to pruning. Generally, the dense twigs can be pruned before germination, leaving a certain gap for ventilation and light transmission. Daphne should be pruned after flowering, cut short the flowering branches, and cut off the overgrown branches, overlapping branches, overdense branches, cross branches and other branches that affect the beauty of the tree, so as to maintain a beautiful shape.

8. Phnom Penh Daphne culture: fat water

The root of Phnom Penh Daphne is fleshy root, usually maintenance should pay attention to control watering, if watering too much, basin soil is too wet for a long time, it is easy to rot the root. The general watering cycle is 10 to 15 days, which is appropriately shortened and lengthened according to the weather conditions.

Phnom Penh Ruixiang prefers fertilizer, which is watered with thin liquid fertilizer about 10 days during the growth period. Before and after flowering, each should be fertilized once, and choose thin cake fertilizer and water.

Points for attention in Phnom Penh Daphne Culture

1. The common pests of Daphne odora in Phnom Penh are aphids and shell insects, which mostly appear in the dry and hot climate and should be controlled as soon as possible. The disease is mainly caused by virus mosaic disease, infected plant leaves appear color spots and deformities, poor flowering and growth stagnation, should be found to root out and burn with fire.

2. Pot culture of Phnom Penh Daphne generally changes the pot once every two years, and changes the pot in early spring when Phnom Penh Daphne is not sprouting. When changing the pot, Phnom Penh Daphne should remove the outer soil of the root, add new culture soil, compact and water thoroughly after planting. Then put it in a cool and ventilated place for 10 to 15 days, after normal maintenance.

3. When applying fertilizer to Phnom Penh Daphne, be careful not to splash the fertilizer on the leaves, and fertilization should be carried out when the pot soil is dry. Phnom Penh Ruixiang avoid giving human feces and fertilizers.

4, family potted Phnom Penh Daphne, avoid the scorching sun exposure, rain.

5. The root of Phnom Penh Daphne is fleshy, and special attention should be paid to watering in peacetime maintenance and management, such as too much watering and long-term wet pot soil, which can easily cause rotting roots. After the rain, the stagnant water in the basin must be poured out in time.

Culture method of Daphne odorifera in Phnom Penh

Daphne odorifera (scientific name: VC.Aureomariginatn) is not only a traditional famous flower in China, but also a famous flower in the world. In the history of modern horticulture, it is regarded as the three treasures of horticulture together with Changchun monk Gentleman and Japanese five-needle theory. Phnom Penh Daphne is not only a traditional Chinese flower, but also a famous flower all over the world. It is famous for its "color, fragrance, appearance and rhyme". It has left the everlasting song of "peony flowers and the best in Phnom Penh". The flower words and symbols of Phnom Penh Ruixiang represent the meaning: auspicious, auspicious. Phnom Penh Daphne is a variety of Daphne odora, which belongs to the evergreen shrub of Daphne. Fleshy root system. Leaves densely whorled oval, about 5--6cm long, wide 2--3cm, smooth and thick, leathery, both sides glabrous, dark green surface, light green back, golden margin, short petiole Is a terminal inflorescence, perianth tube, the upper four-lobed diameter of about 1.5cm, each flower is composed of dozens of florets, blooming from outside to inside, Phnom Penh Daphne is usually flowered in the Spring Festival, flowering for more than 60 days, its posture is whirling free and easy, curved and natural, the leaves are neat and verdant, yellow like gold, green like jade, and flourish all the year round. In particular, the florescence coincides with the time of celebrating the Spring Festival, coupled with the fragrance of flowers accompanied by wine, the flowers are full of branches and clusters, the flowers are beautiful, the colors are purple and bright, and the fragrance is rich. It has added a lot of auspicious signs to the Spring Festival, so it has been liked by people for many years.

Phnom Penh Daphne culture method 1, soil: potted Phnom Penh Daphne, pot soil should be fertile and loose, rich in humus with acidic rotten leaf soil, mixed with appropriate amount of river sand and mature cake fertilizer. Ruixiang prefers loose, fertile and well-drained acidic soil (pH value 6 to 6. 5). Avoid alkaline soil. Mountain mud or pastoral soil can be mixed with 40% peat soil, rotten leaf soil, pine needle soil and appropriate amount of coal ball ash, rice husk ash, municipal garbage and so on. 2, watering: Phnom Penh Ruixiang root is fleshy, usually maintenance and management should pay special attention to control watering, such as too much watering, basin soil is too wet for a long time, easy to cause rotten roots. After the rain, the stagnant water in the basin must be poured out in time. After Frosts Descent, the water content of the basin soil should be controlled at about 45% in order to survive the winter safely. 3. Sunshine: although Daphne odorifera in Phnom Penh prefers semi-shade, it avoids exposure to the scorching sun. But winter and spring should be placed in a sunny environment, such as sufficient light and appropriate fertilizer effect during the growth period, which can make Ye Dai, flowers and flowers strong, put in a well-ventilated shady place in summer and spray water to cool down when it is hot. Ruixiang bonsai should be placed in a warm, humid, half-yin and half-yang place. Summer should avoid sun exposure, winter should be placed in the light, air circulation under the south window. 4, temperature: Phnom Penh Daphne is afraid of high temperature and heat, it stops growing when the temperature exceeds 25 ℃, and it should spray water to cool down in summer. It is not cold-resistant. After Frosts Descent, it must be moved indoors and placed in a sunny place. The room temperature should be kept above 5 ℃ before it can survive the winter. 5. Fertilization: adequate base fertilizer should be applied in winter. It is necessary to apply 2-3 times mature cake fertilizer and water in spring, and the fertilizer and water should not be thick. Stop applying in summer so as not to burn the roots. Apply thin fertilizer frequently in autumn until the buds bloom. Fertilizer and water dominated by nitrogen and potassium are applied in spring, and phosphorus is mainly applied after autumn. After bud formation, branches and leaves can be sprayed with 0.1-0.2% potassium dihydrogen phosphate to fertilize outside the roots, but fertilizer and water must be sprayed on the back of leaves to improve fertilizer efficiency and promote flowers and leaves to flourish. Ruixiang avoid using human feces and urine fertilizer. Phnom Penh Daphne prefers fertilizer and should be irrigated with thin liquid fertilizer every 10 days or so in the growing season. It is appropriate to apply sparse pancake fertilizer and water before and after flowering. 6. Insect pests: the main pests that harm Phnom Penh Daphne are aphids and shell insects, which mostly appear in the dry and hot climate and should be controlled as soon as possible. The disease is mainly caused by virus mosaic disease, infected plant leaves appear color spots and deformities, poor flowering and growth stagnation, should be found to root out and burn with fire. 7. Pruning: Phnom Penh Daphne has numerous branches and strong germination, and Daphne odora is more resistant to pruning. Generally, the dense twigs can be pruned before germination, leaving a certain gap for ventilation and light. Daphne should be pruned after flowering, cut short the flowering branches, and cut off the overgrown branches, overlapping branches, overdense branches, cross branches and other branches that affect the beauty of the tree, so as to maintain a beautiful shape.

Phnom Penh Daphne leaves yellowing 1, soil partial alkali potted Phnom Penh Daphne should be fertile and loose, rich in humus with acidic rotten leaf soil, if the selected soil is alkaline, it will cause Phnom Penh Daphne leaves yellowing and falling. Solution: change the basin soil or apply ferrous sulfate solution to ensure the acidity of the soil. 2, the sun is too strong Phnom Penh Ruixiang is afraid of the hot summer sun, summer should be placed on a cool and ventilated flower rack, or in a place where there is no direct sunlight, the sun shines too hard or causes the leaves to turn yellow. Solution: put Phnom Penh Daphne in a place with plenty of astigmatism for breeding. 3. If the temperature is too low, the cold resistance of Phnom Penh Daphne is poor. If the temperature is too low, the leaves will turn yellow and fall, and the plants will also be damaged by freezing. Solution: the potted plant of Daphne odorifera in Phnom Penh should be moved indoors in front of Frosts Descent and keep the room temperature not less than 5 ℃.

Phnom Penh Ruixiang poisonous? Ruixiang is very fragrant, no poison, if you can smell that smell, you can put it in the bedroom, but this is not easy to say, it has its disadvantages and benefits, of course, smelling more is not good for the human body. Isn't there an old saying in China? Things go to extremes. When one thing goes too far, the good will become bad, and the bad may become good.

The role of Phnom Penh Daphne 1. Watching Phnom Penh Daphne has a high ornamental value, with graceful trees, natural branches, neat and bright leaves, green, full-bodied flowers and long flowering period. it is a kind of precious flowers with excellent posture, color, fragrance and rhyme, which is favored by the majority of flower lovers. 2. in addition to the ornamental value, Phnom Penh has high medicinal value. Phnom Penh contains daphnetin, and its roots, stems, leaves and flowers can be used as medicine. The effects of reducing inflammation and relieving pain, promoting blood circulation and removing blood stasis and dispersing knots have been included in the "Dictionary of traditional Chinese Medicine". 3. Gift Phnom Penh Ruixiang is famous for its "color, fragrance, appearance and rhyme". It opens before and after the Spring Festival, full of branches, clusters, flowers and full-bodied fragrance, which adds a sign of auspiciousness to the Spring Festival, and it is also one of the choices for many people to give gifts among relatives and friends.

Ruixiang, known as Lujia in ancient times, also known as MaoRuixiang, Qianlixiang, Shanmenghua and so on, belongs to the evergreen shrub plant of Daphneaceae. Ruixiang, made in China, is a traditional famous flower in China. Daphne odorifera blossoms in early spring and has a rich fragrance. Its variety Phnom Penh is one of the best in Ruixiang, so it is said that "peony flowers are beautiful in the country and Phnom Penh is the best." Daphne, also known as sleeping incense, flirtatious tree, also known as Penglai flowers, Daphne is an evergreen shrub, up to 1.5m high. Clustered, smooth stems; leaves alternate, mostly gathered at the top, entire and glossy; flowering from March to May, flowers 1.5 cm long, yellow-white to purplish red, dense clusters, especially strong fragrance. Ruixiang is native to China and is distributed in the mountains and forests of East, Central and South China. Since the beginning of the Song Dynasty, there have been artificial cultivation, and the main cultivated varieties are Daphne odorifera, Daphne rosacea and Phnom Penh. Daphne odorifera from Phnom Penh is the best among them. The poet of the Song Dynasty once said that it was "thin from the branches and leaves in the wind and rain, and the fragrance was not reduced in the end." Ruixiang likes shade, avoid sunlight, like fertile and moist and well-drained slightly acidic loam. Daphne odora has strong germination, resistance to pruning, and few diseases and insect pests, so it is easy to cultivate and propagate. Ruixiang originates from China and Japan and is a traditional famous flower in China. It is distributed in the provinces south of the Yangtze River Basin, and now it is also distributed in Japan. Ganzhou City, Jiangxi Province, listed it as a "city flower". It is also one of the city flowers in Nanchang. Morphological characteristics: the plant of Daphne odora is 1.5-2 meters high, with slender branches, smooth and glabrous. Simple leaves alternate, long oval, 5-8 cm long, dark green, thick, shiny. The flower cluster grows at the top of the branch, the head has a peduncle, the perianth is tubular, the upper end is quadrifid, the flower diameter is 1.5 cm, white, or purple or yellow, with a strong fragrance known as "flower fragrance" and "flower thief". If placed together with other flowers, other flowers have an indifferent sense of losing their fragrance. The florescence of Daphne odorifera is from February to March and lasts for about 40 days. Growth habits like semi-shade and ventilated environment, afraid of exposure to the sun, not resistant to accumulated drought. Variety classification: White flower Ruixiang, pure white; safflower Ruixiang, flower red; purple flower Ruixiang, yellow flower Ruixiang; Phnom Penh Ruixiang, leaf margin golden yellow, flower bud red, white after opening, hair Ruixiang, flower white, outside perianth densely covered with gray-yellow silky pilose; Phnom Penh is the best product in Ruixiang, known as "peony national color Tianxiang, Daphne fragrance is the best" said Rose Ruixiang, petal white outside red Concave leaf Daphne, leaf margin revolute, apex obtuse and with small notches. Garden use is most suitable for growing in forest clearings, forest edge roads, hillside terraces and rockery shade, and it will be more interesting if scattered among the rocks. Daphne is also very popular in Japanese courtyards. It is often trimmed into balls and planted in front of pines and cypresses for embellishment. The ornamental value of Ruixiang is very high. Although the flowers are small, they are clustered into clusters, and their fragrance is fragrant and elegant. Gyabgon sweet, salty, non-toxic, mainly for acute throat wind; stem bark fiber is a good raw material for papermaking. Medicinal value: Xin, Gan, Wen. [functional indications]: dispel wind and dehumidification, activate blood circulation and relieve pain. For rheumatoid arthritis, sciatica, pharyngitis, toothache, breast cancer onset, fall injury. [usage]: 2: 4 yuan. In addition to ornamental, the common prescription Daphne is also of high medicinal value. Gyabgon, bark and flowers can be used as medicine. Sweet and salty in nature, it can activate blood circulation and remove blood stasis. Relieve spasm, relieve pain, dispel wind and dehumidification, treat acute throat wind, numbness of hands and feet, frostbite and burns. [rheumatism]: 6 grams of flowers, 9 grams of cassia twig, fried with water; and wash the affected area with 4 to 8 taels of bark and leaves and fried water. [sciatica]: 9 grams of fried water suit for bark. Take it twice a day for several days. [sore throat]: 12 grams of flowers or roots, mash, add water suit. [toothache]: 6 grams of flowers or roots, 2 eggs, fried together, eat eggs and soup. Several flowers for external use, mashed, including painful teeth. [injury caused by falling]: 50 grams of bark, 24 hours of soaking, 3 grams of sun-dried and raw grass, 3 grams of natural copper, 3 grams of fine powder, twice a day, 3 grams each time, boiled water. [fetal bleeding, postpartum blood dizziness]: 12 grams of stems and leaves, 50 grams of Saxifraga, fried with water. [epigastric pain]: root 250 grams, spend 50 grams, research end, 3 grams each time, boiled water, once a day. [snakebite]: grind the root with soju into thick juice and apply around the wound and swollen parts. Don't apply the medicine until it is dry. Flower ornamental Daphne trees have graceful appearance, round crown, thick soft leaves, whirling branches and fragrant flowers, implying good luck. It is best to blossom in early spring and February. If it is necessary to blossom ahead of time, the watering water temperature should be increased one month before flowering. It can blossom half a month in advance, and the flowering period can be prolonged by withholding water during the full flowering period. Ruixiang is a traditional famous flower in China, and there are many words of praise in ancient poems. Wang Shipeng, a poet of the Song Dynasty, wrote the poem "Ruixiang Flowers": "it is true that the flowers are auspicious, and the name of this dynasty begins to be heard." So the Ruixiang flower symbolizes auspiciousness.

The reason why Ruixiang lost its leaves: 1. Metabolic Daphne after putting leaves on branches, with the growth of a large number of new leaves, the old leaves will continue to fall off. Solution: this is a normal metabolism, do not need to focus on treatment, just let nature take its course. 2. Too much sunlight likes the semi-shady environment, when the sun is exposed, it will cause the leaves to scorch and turn white, and produce fallen leaves. Solution: shade should be given in summer and autumn. 3. Torrential rain damages the midsummer season, not only the weather is hot, but also heavy rain, torrential rain and thundershowers, especially thundershowers, come suddenly and strongly, so that the temperature drops sharply, and it is very easy to damage the capillary roots of Daphne odora and cause the leaves to fall off. Solution: the rainstorm in summer should pay attention to cover the incense and reduce the damage of the rainstorm to the incense. 4. Watering too much Daphne root fleshy, so it is resistant to dry, evil and wet. When the basin soil is too wet, it will cause root rot and cause defoliation, especially in summer after rain, the sky is clear, there is stagnant water in the basin, and the plant is in the environment of sun and steam, which hinders the respiration of the root and is easy to cause rotten roots to bring fallen leaves. Solution: pay attention to keep the "dry and wet" state of Daphne watering, especially during the high temperature in summer, to avoid excessive watering or sudden rain. 5. Daphne likes to dry if it is watered too little, but when the potted soil is too dry, the leaves will curl, shrivel and fall because the plant can not get water supply. Solution: Daphne should pay attention to watering according to habits, not only too much watering, but also enough water for its growth. 6. improper fertilization of Ruixiang avoid concentrated fertilizer and raw fertilizer, which will produce fallen leaves after applying concentrated fertilizer and raw fertilizer, especially when soiling the leaves when pouring thick fertilizer, which will make the leaves fall off quickly. Solution: Daphne should be fertilized with thin fertilizer, and wash the leaves with clean water after fertilizing, and avoid using human feces at the same time. After serious defoliation, watering should be controlled and fertilization should be stopped. only after the normal growth is restored can routine maintenance and management be carried out. Daphne is our very common plant, potted planting is used to beautify the living room, study and other space is quite good, but pay attention to maintenance, Ruixiang leaves are often caused by improper maintenance.