What should be done after the carnation is sown and withered?

Carnations, which are planted by many people in life, are very beautiful. When will carnations be sown? What should I do after the flowers fade?

When will the carnation be sown:

Note that the carnation is not heat-resistant and likes a cool environment. It grows poorly under the temperature of 30 ℃, and the germination temperature is about 20 ℃. Colored peppers are OK to grow now. Carnations can't be planted now, and you may not have the right season before. You should sow indoors in early spring or in 9-10 open fields, and protect them over the winter at temperatures no higher than 15 ℃ or less than 0 ℃. You can have a pot in the morning in spring.

Suitable growth environmental conditions of carnation

1. Illumination: sunshine plants in the genus Carnation, like plenty of sunshine. There is no need to worry about the harm of bright light except at the seedling stage and full flowering stage. With the help of auxiliary light, the diameter of Corolla and the freshness of flower color can be increased. There was a significant positive correlation between light intensity and cut flower yield per unit area.

two。 Temperature: carnations like cool, can not bear the heat, can bear a certain degree of low temperature. If the summer temperature is higher than 35 ℃ and the winter temperature is lower than 9 ℃. The growth is very slow or even stopped. In the period of high temperature in summer, corresponding cooling measures should be taken, and plastic film or enter the greenhouse should be covered in winter to maintain the appropriate temperature.

3. Moisture: the root system of carnation is the whisker root system. Long-term stagnant water or high humidity in soil or medium and long-term high temperature on leaf surface are not conducive to its normal growth and development. Therefore, drip irrigation is advocated, and attention should be paid to water quality and water salt content.

4. Matrix: carnations like soil with good performance of fertilizer, ventilation and drainage. Among them, heavy loam is better. The soil pH value suitable for its growth is 5.6-6.4. Some soil analysis experiments show that the content of soil organic matter has no obvious effect on flowering when the PH value is in the range of 5.95-7.9, which is mainly determined by soil texture.

What to do after the carnation blossoms fade:

In general, cut off the flowers and arrows and put them in a bright and ventilated place on the balcony. Every time you water them, you can add some nutrient solution to make the plants grow better and bloom again.

All right, this is the end of the introduction on the issue of carnation planting, all of you understand.

Common flower planting essentials, flower culture exchange

Common flowers

There are many flowers in spring: plum blossoms. Daffodils. Welcome the spring. Announce the spring. Mezereum。 Camellia. Magnolia。 Purple magnolia. Qionghua. A gentleman's orchid. Begonia. peony。 Peony. Cloves. Cuckoo。 Western rhododendron. Cherry blossoms. With a smile. Rose。 Bauhinia. Ditang. Brocade with flowers. Forsythia suspensa. Huang Xin of Yunnan. Broom. Cyclamen is coming. Phalaenopsis. Dendrobium candidum. Hyacinth. Tulips. Iris. Calla lilies. Calendula. Manjusri. Hundred branches of lotus. Begonia semperflorens。 Hanging bell Begonia. Bamboo Begonia。 Geranium。 Melon leaf chrysanthemum. The beauty of Yu. Goldfish grass. Beautiful Sakura. Petunia. Peach blossoms. Li Hua. Pear blossoms. Lilies. Begonia. Chrysanthemum chamomile. Heaven and earth chrysanthemum. Marigolds. Sunflower. Phalaenopsis. Rhododendron daffodils. Chunlan. Mezereum。 Crab claw orchid. The fairy refers to. Camellia. Rabbit flowers. Preserved plum. Paphiopedilum. Tianzhu. Silver willow. Evening chrysanthemum. Gladiolus. A carnation. Quince。 Forsythia suspensa. Evening camellias. Spring rhododendron. Peach blossoms. Malus Halliana。 Tulips. Oranges. Generation to generation. Grapes.

There are relatively few flowering plants in summer: snake chrysanthemum. Gentian. Red for a thousand days. Grass stone Zhu. Water lilies. Swallow grass. Xia Cao lotus flower. a lotus。 Cockscomb. Impatiens. Jasmine. Pomegranate. Osmanthus fragrans. Flos Sophorae. Hibiscus. Crape myrtle. Rose. Rose。 Wood incense. The cuckoo in spring and summer. Wisteria。 Qionghua. Brocade with flowers. Eight Immortals. Broom. Peony. Make the arrow lotus. Hundred branches of lotus. Add the wax red. Begonia semperflorens。 Hanging bell Begonia. Iris. Petunia. Sunflowers. Milan. Jasmine。 White orchids. Gardenia。 Magnolia Guang. Zhulan. Kumquat. Lobular privet. Fusang. Pomegranate. Oleander. Hibiscus. Holy willow. Canna. Dahlias. Hollyhock。 It snows in June. All kinds of cactus. Ling Xiao. Epiphyllum. Hypericum. Silk orchid. Jiuli incense. Variable-leaf wood. Taro with flowers and leaves. The cold water is splashing. Flower and leaf ivy. Triangular flowers. A hairpin. Lycoris radiata. Green onion orchid.

Autumn flowers: chrysanthemums. Osmanthus fragrans. A string of red. Yan Laihong. Canna. Hibiscus. Hollyhock。 Dahlias. Lotus. Water lilies. Marigold. Purple jasmine. A hairpin. Hibiscus flower. A string of red. Colored leaf grass. The ground skin grass. Osmanthus fragrans. The western cuckoo. Cyclamen is coming. Tea plum. Christmas flowers. boat orchids。 Phalaenopsis. Oncidium. Rose. Camellia. Lily。 Huanghua Huai. Anthurium andraeanum. Marigold. Begonia. Evening fragrant jade. Silk carnation. Gladiolus. Fulang Hua. Green onion orchid. Tennis flowers. Day lilies. Mellan. Morning chrysanthemum. Yan Laihong. Canna. Jianlan. Hibiscus. Hollyhock。 Autumn chrysanthemum. Red maple. Tianzhu. Sapium sebiferum. Huang Jing. Ginkgo biloba. Triangular maple. Persimmon. Camphor. The brocade of earth.

Flowers in winter: Phyllostachys pubescens. Plum blossoms. Poinsettia. Jun Yu Lan. Daffodils. Preserved plum. Primrose. Melon leaf chrysanthemum. Begonia semperflorens。 Camellia. Plum blossoms. Crab claw lotus. Spring cuckoo. Freesia. Calla lilies. Cyclamen is coming. Chunlan. Larynx chrysanthemum. Begonia semperflorens。 Poinsettia. Freesia. The palm of Buddha's hand. Tea plum. Morning camellias. The ivory is red. Pyracantha。 Tiger thorns. Winter coral. Paphiopedilum. Welcome the spring. Tianzhu. Silver willow. Evening chrysanthemum. Gladiolus. A carnation.

To grow flowers, you have to get them.

Soil flowerpot watering, fertilization, light pest pruning

1 preparation of cultivated soil

1. Garden soil is the main component of cultivated soil. Garbage and fallen leaves are made by stacking and fermenting at high temperature. usually, what is in the green belt is called garden soil.

2. Rotten leaf soil, also known as mountain mud, is a kind of natural humus soil formed by decaying leaves. In addition to being used for the preparation of culture soil, flowers growing rhododendron, camellia and other acidic soil can be used alone.

3. General coarse sand can be selected for river sand. It is the basic material for cultivating soil. Adding a certain proportion of river sand is beneficial to aeration and drainage.

Peat is also called peat and peat. It is an ancient plant buried in the ground which is not completely decomposed and is rich in organic matter. Adding quagmire is beneficial to improve soil structure and can be mixed or used alone.

5. Rice chaff ash is the ash of burned rice husk, which is rich in potassium fertilizer. After mixing, the soil will be loosened.

6. After the sawdust is decomposed by fermentation and mixed into the culture soil, the loose degree and water absorption of sawdust can also be changed.

7. After drying in the sun, the moss is mixed into the culture soil, which can make the soil loose, have good water and air permeability.

Rotten leaf soil, garden soil, river sand

General grass flower 305020

Greenhouse flowers 404020

Woody flowers 405010

Selection of two flowerpots

1 tile pot: the flowerpot made of clay is red and gray, with good drainage and air permeability, low price and complete specifications, which is most suitable for family flower cultivation.

Purple sand basin: exquisite production, simple and generous, mostly purple, complete specifications, but its water permeability is not as good as tile basin. It is used for planting flowers and trees that like moisture, and it can also be used as a set of pots.

Porcelain basin: made of porcelain clay, coated with colored glaze. Exquisite craftsmanship, clean and elegant, beautiful shape. The disadvantage is poor drainage and ventilation. It is often used as a set of earthen pots, used to decorate the interior or display flowers.

4 glazed pottery basin: painted with various colored glazes on the pottery basin, the appearance is beautiful, the form is various, but the drainage permeability is poor, it is often used as bonsai basin.

5 water basin: there is no water hole in the bottom of the basin, and it is used to cultivate hydroponic flowers such as daffodils.

Plastic pots: there are colored plastic pots on the market. They are light and beautiful. It's not fragile.

Watering three flowers

It depends on the variety and habits of flowers, as well as the plant size, texture and size of flowerpots, as well as the temperature difference between cold and warm weather throughout the year, soil conditions and so on. Flowers with different physiological characteristics must be treated differently. Generally, drought-tolerant flowers include cactus and stone lotus; semi-drought-tolerant flowers include camellia, rubber tree, geranium, asparagus, asparagus, etc.; mesophytic flowers include rose, mulberry, cycad, etc.; moisture-resistant flowers include tortoise back bamboo, calla lily, sea taro (dripping Guanyin), and aquatic flowers include lotus, water lily, bowl lotus, hyacinth, water chestnut, and so on.

Some books and periodicals say that watering flowers should be "dry and thoroughly" and "dry and wet". These words should be understood rationally and should not be stingy. It can be said that any kind of flowers can not dry thoroughly, dry soil, the growth of flowers will produce physiological diseases. In principle, no matter what kind of flowers, the soil in the flowerpot should be "water but not wet, lack of water but not dry". Of course, it is not easy to achieve this step, and it requires more attention, more observation, and more practice.

The old florist has a true saying, it is called "pour thoroughly without leakage". What is said is not only very practical, but also very scientific.

When you realize it's time to water, but the potted soil doesn't seem to be too dry, put it off for another day or two and don't water it in advance, so as not to make the potted soil too wet. When watering, you must water thoroughly, not half of the water-that is, if the pot soil is wet above and dry below, the flowers will be hurt.

Another way to water is to spray water on flowers. Spraying water can not only increase the humidity of the leaves of flowers, but also increase the humidity of the air, but also wash away the dust and insect pests on the leaves. Spraying water on flowers is a very good way to supply water in the north.

Pay attention to the temperature of the water when watering. Throughout the year, the temperature is different, the temperature difference varies greatly, watering should also pay attention to the change of water temperature. In any season, do not take fresh water from the tap pipe, but store it for two or three days and use it to water the flowers when the temperature of the water is equal to or close to the temperature. The same is true when spraying the leaves of flowers with water, when the temperature difference between water and room temperature (air temperature) is too large, it is harmful to flowers. In principle, the water used in summer is 3 ℃ lower than the temperature, and the water used in winter is 3 ℃ higher.

Water management: the newly obtained tap water should be placed in large bottles, cans or non-toxic plastic buckets without a lid, and should be stored for 2-3 days before use. If the storage time is more than 5 days, do not use it again, this is because the water quality has deteriorated, which is harmful to the growth of flowers.

How to fertilize four flowers

Flower fertilization is extremely fastidious, too much, branches and leaves grow; lack of fertilizer, the branches are thin and weak, leaves turn yellow, vulnerable to diseases and insect pests.

Therefore, fertilization should pay attention to the following tips: first, newly planted, newly potted, just changed mud potted trees, potted flowers, root system damage, it is appropriate not to apply fertilizer. More fertilizer must be applied during the peak growing season of potted flowers and potted trees in spring and summer. After entering autumn, potted flowers and potted trees grow slowly, so they should apply less fertilizer. Flowers and trees enter the dormant period in winter and stop fertilizing. It is not suitable to apply fertilizer around noon in rainy days or high temperature in summer (fertilization in rainy days is easy to lose, and fertilization in hot weather is easy to damage roots). Fertilization is best in cloudy days, evening or when the basin soil is slightly dry, first remove weeds and loosen the soil, which is beneficial for fertilizer and water to infiltrate into the soil and accelerate fertilizer decomposition. But in the next morning must be thoroughly watered, commonly known as backwater, both conducive to the absorption of fat and water and avoid fertilizer damage.

Second, thin fertilizer is applied frequently, the amount of fertilizer applied each time should be less and sparse. Generally speaking, the Beginning of Spring to the Beginning of Autumn, every 15 days after a thin fertilizer water (7% water 3% fertilizer); the Beginning of Autumn after 30 days after topdressing, the Beginning of Winter stopped topdressing.

Third, it should be noted that the nutrients needed by potted flowers and potted trees are mainly nitrogen, phosphorus and potassium. Nitrogen fertilizer promotes plant branch and leaf growth, such as peanut bran, bean cake, ammonium sulfate; phosphate fertilizer promotes flower color and fruit hypertrophy, such as calcium superphosphate and bone powder; potassium fertilizer promotes root development and plant firmness, such as potassium sulfate and plant ash. Therefore, it should not only be applied separately according to the growth of plants, but also according to the characteristics of varieties and growth conditions. Fourth, it is best to use organic fertilizer for bonsai flowers, also known as farm manure, such as human feces and urine, poultry manure, bone meal, peanut bran, bean cakes and all kinds of green manure, plant ash, etc., these fertilizers contain different components of nitrogen, phosphorus, potassium elements. Do not use chemical fertilizers as much as possible, because chemical fertilizers will leave acid or salt roots, and the basin soil will become acidic or alkaline, hindering the growth of plants. In addition, fertilization should be applied at the edge of the basin.

Five illuminations

Light is the source of energy for flowers and plants to produce nutrients. without the existence of light, photosynthesis cannot be carried out, and the growth and development of flowers will be seriously affected. Most plants can blossom and flourish only in sufficient light. Different kinds of flowers have different requirements for light. Flower proverb: "Yin Camellia, Yang Peony, half Yin and half Yang four Seasons Orchid". According to the different light intensity requirements of flowers, flowers can be divided into positive flowers, neutral flowers and negative flowers. (1) positive flowers. Most flowers and fruits are positive flowers, such as Magnolia, rose, pomegranate, plum blossom, crape myrtle, citrus and so on. There are also a few positive flowers in foliage flowers, such as cycads, palms, variable-leaf trees and so on. Most aquatic flowers, cacti and succulent plants are also positive flowers. All positive flowers like strong light and are not resistant to shade. If the sunlight is insufficient, it is easy to cause the branches and leaves to grow, the tissue is soft and weak, the leaf color becomes pale and yellowish, it is not easy to blossom or is not good, it is vulnerable to diseases and insect pests, and (2) negative flowers. Grow well in shaded environment, such as asparagus, camellia, rhododendron, hairpin, green pineapple, evergreen, ivy, paulownia, tortoise back bamboo, begonia, etc., if exposed to strong light for a long time, the branches and leaves wither and yellow, growth stagnant, serious or even death. (3) neutral flowers. Grow well under the condition of sufficient sunshine, but there is no principle to add shade when the light intensity is strong in summer, such as sweet-scented osmanthus, jasmine, magnolia, eight immortal flowers and so on. To sum up, all kinds of flowers have different requirements for light and light, and even the same flower has different requirements for light at different stages of growth and development. positive chrysanthemums are required to form buds under short-day conditions.

Six control methods of diseases and insect pests

General flower lovers see the abnormal growth of flowers, they all say that there are diseases and insect pests, no matter what pesticides are sprayed, resulting in the accelerated death of flowers. In fact, there are many diseases of flowers, and the harm is different. One or two drugs can never cure all flower diseases.

The influence of adverse environment and the infection of pests are often encountered in the process of family flower planting, which leads to a series of morphological and physiological pathological changes of flowers, which are collectively referred to as flower diseases.

1. Physiological diseases: discomfort caused by abiotic factors such as temperature, humidity, soil fertilizer and other environmental factors, resulting in abnormal physiology and pathological changes of flowers, such as discoloration of leaves, yellowing, scorching of leaf tip, falling leaves, flowers and fruits, and so on. As long as the environmental factors are improved, the symptoms will be relieved, and the flowers will grow stronger and stronger, and this situation does not need to be treated with drugs at all.

2. Infectious diseases

(1) virus disease: the virus is a kind of tiny parasite without cell tillage, which is infected by mechanical damage such as insects, grafting, cutting and pruning. After flowers get sick, the main symptoms are mosaic, withered spots, leaf yellowing, border shape, arbuscular branches, and so on. These viruses live in seeds, diseased plant residues, soil and insects.

The method to prevent and cure virus: first of all, soil disinfection, which can be diluted 50-300 times with burning soil or formalin (40%), covered with plastic paper after spraying wet soil, open and turn after 5 days, and make flower pot soil after three days; re-fertilizer with non-toxic planting materials and disease-resistant varieties, timely control of insect pests (aphids, red spiders, etc.), such as diseased plants are removed immediately and burned (because there is no specific medicine at present). Through these comprehensive measures, the occurrence and spread of viral diseases can be controlled.

(2) bacterial diseases: bacteria are single-celled microorganisms, which are found everywhere. They are often spread by running water, Rain Water, insects, seed bacteria, soil and remnants of diseased plants, invading flowers and plants from stomata, lenticels, nectaries and wounds, such as soft rot, bacterial wilt and so on.

Prevention and control of bacterial diseases: 1. Disinfect soil or new soil should be used in potted plants. 2. Spray with 350-700 units / ml of agricultural streptomycin or penicillin. It can also be sprayed with 75% alcohol, 5% carbonic acid or 0.1% potassium permanganate.

Seven pruning

Master the pruning time. The suitable period of pruning varies according to the variety and the purpose of pruning, which can be divided into growing period pruning and dormant period pruning. Dormancy pruning should be carried out in early spring when the sap begins to flow and buds are about to germinate. It is not appropriate to be too early or too late. Growth period is generally not too big pruning, should be small pruning is appropriate. For example, roses and roses should cut off the residual branches in time after the flowers fade.

Master the pruning method. In order to restrain the growth of flowers or promote branches, fingers or scissors can be used to remove the growing points of shoots; in order to reduce nutrient consumption and promote vegetative growth, it is appropriate to wipe off adventitious buds by hand before Lignification; when transplanting flowers and trees, it is appropriate to cut off part of the leaves; if there are too many buds and young fruits in ornamental plants, they should be thinned by hand as soon as possible; in order to get large flowers and fruits, too many buds can be removed as soon as possible. When pruning flowers and trees, the rough ones should be sawed, the fine ones should be cut, and the cut should be smooth. When sawing thick branches, it is necessary to prevent the trunk bark from being torn when the branches are broken; for those who affect flowering and fruiting due to the excessive growth of flower branches, part of the roots should be cut off to weaken the absorptive capacity and inhibit vegetative growth. Pruning the roots of potted flowers should be carried out when pots are put on and changed.

Coral flower pictures Daquan coral flower language and implication

Coral flowers originated in tropical and subtropical America, and were later introduced to China. Because of their beautiful plant shape and beautiful flowers, coral flowers are often cultivated as potted plants to decorate the room. At the same time, they are cultivated in many southern provinces and parks. Let's learn more about the shape and meaning of coral flowers together with the editor.

Morphological characteristics of coral flower

Herbs or subshrubs; stems 4-angled, ca. 1 m tall, with forked branches.

Leaves stipitate, ovate, spur orbicular to ovate-lanceolate, 9-15 cm long and 4.5-8.5 cm wide, apex acuminate, base broadly cuneate, decurrent, margin entire or microwave-shaped, lateral veins 6 on each side, dark green above, light green abaxially, lateral veins raised abaxially, conspicuous.

Panicles of spikes spikelike, terminal, up to 8 cm long, deciduous with lower leafy bracts when falling off; bracts rectangular, ca. 2 cm long, apex acute, base cuneate, stipitate, margin ciliate; bracteoles, strip, 1.5 cm long, 2 mm wide; calyx lobes, strip-lanceolate, subequal, 0.6-1 cm long. Pollen red-purple, ca. 5 cm, with sticky hairs, lip-shaped, Corolla tube slightly shorter or as long as lip, upper lip apical retuse, lower lip inverted, tip lobed; stamens, exserted, inserted in throat, filamentous, 2.5 cm long, loculum unequal in height, septum wide.

Coral Flower language and its implication

Admiration, exquisite feelings, nobility. Coral flower, also known as Brazilian feather flower, is a perennial evergreen subshrub. The stems of coral flowers are very good-looking, and the branches seem to have been polished. The whole branch is covered with flowers with large grains of soybeans, which look like flowers, but are actually discolored calyx. Representative coral flowers are crimson coral flowers, coral flowers with large ornamental flowers, and coral flowers with red and white flowers that set off each other, which are very representative of horticultural varieties. The leaves are some brownish-brown green leaves, which are very resistant to frost.

What is the use value of coral flowers?

1. Treatment of female diseases

Coral flowers have a short flowering period and delicate and delicate flowers, usually rose-purple or pink. Coral flowers can be eaten, can be made into porridge, or stir-fry, make soup, etc., sun-dried coral flowers can also be used to make tea.

Its efficacy mainly treats all kinds of diseases related to women, such as blood spraying, poor blood circulation, cardio-cerebrovascular diseases and so on. Eating coral flowers can help women relieve these symptoms, but don't take them for a long time, take them at intervals.

Coral flowers can also protect skin and beauty, so that our skin, nails, hair and other healthy growth.

2. Ornamental function

Coral flowers bloom in summer and autumn, blooming exuberantly and brightly, showing red inflorescences. When growing in the sun, you will see particularly soft coral flowers. So people usually regard coral flowers as ornamental flowers in the garden to afforest and beautify the environment. So it is a common potted ornamental flower in the garden. The florescence of coral flower is very long, its plant is shade-resistant, potted plant is very suitable for bedroom decoration, beautify space, and can edify sentiment and purify your mind.

Key points for the conservation of coral flowers

Coral flowers like light, in addition to summer light when the need for appropriate shade, to avoid direct sunlight, spring and autumn season to see more sunshine. Northern areas generally enter the house in the first and middle of October, and put it in a sunny place after entering the house, stop fertilizing, the basin soil should be dry, if too much watering at this time is easy to cause defoliation and rotting roots. During the overwintering period, the room temperature should be kept above 12 ℃, and the branches and leaves should be sprayed with water close to room temperature every 7 to 10 days, which can not only increase the air humidity, but also keep the plant clean for photosynthesis, which is very beneficial to its growth and flowering.

The basin soil should choose the culture soil mixed with rotten leaf soil, garden soil and a small amount of sandy soil, plus a small amount of bone powder as base fertilizer. When the seedlings grow to a height of about 15cm after potting, they are coring, promoting more branches and more flowering. The adult plant is pruned once a year in early spring to keep the plant height below 50cm and promote the plant shape to be plump. The growing season not only needs to keep the basin soil moist, but also needs to sprinkle water on the ground near the flowerpot to increase the air humidity. Usually apply thin cake fertilizer and water every 10 to 14 days, and cut off the residual flowers in time after the flowers are withered.

As mentioned above, each kind of flower has its own unique meaning. For example, our common roses represent love, carnations represent respect, lilies represent purity, and coral flowers represent love. If you want to express your love, it is appropriate to send coral flowers.