The planting method of Camellia Impatiens pictures of Camellia Impatiens

Friends who like flowers and plants must like camellia impatiens, but do not misunderstand that it is a kind of camellias, because it is a plant of the family Impatiens family, because it is a double large flower with bright colors like camellias. Many people who grow it say that camellia impatiens are not easy to raise. In fact, as long as you master its habits, it is still very simple. Let's take a look at how camellia impatiens are planted. Camellia impatiens, scientific name: Impatiens balsamena.L, family name: Impatiens. Annual or biennial herbs, about 25-50 cm tall, double large flowers, colorful flowers, flower head terminal, shaped like camellias. Usage: basic information about potted flowers and flower beds. Next, the editor of the net will introduce how to plant it.

The planting method of Camellia Impatiens pictures of Camellia Impatiens

Camellia Impatiens is an ornamental flower originating in China and India. It belongs to Impatiens family. It is an annual or biennial herb with a bead height of about 25-50 cm. It has a large double flower with bright color and terminal flower head, shaped like camellia. In ancient times, many ladies in boudoir liked to use it to paint their fingernails, so many people called it high-end henna. Let's take a look at how it is grown.

The best germination temperature of camellia impatiens is between 22 °and 30 °, suitable for the growth environment of 15 °to 32 °, sowing and cutting in four seasons can survive, and the suitable temperature can germinate for about a week. When growing to 5CM or 12CM, it is necessary to transplant it to 8CM or 15CM flowerpot or flower bed, the soil with good drainage is the best, and reasonable nutrients are added in the soil.

For individual species and varieties with poor branching, such as New Guinea impatiens, they should be properly pinched at seedling time. Camellia impatiens is not resistant to high temperature, in a high-temperature and dry environment, the leaves will become thicker and less stretched, and the internodes will become shorter, which will stop growing when the plant shape is serious, so it is necessary to keep the environment cool and shade properly over the summer. Excessive sunlight will burn the leaves, while if the light is too weak, the plants will grow too long, the leaves become thinner, and the leaves are light green.

Water is the source of life, in the process of growth, we must ensure the supply of water, conditional friends as far as possible to choose spray bottles, keep the pot soil moist but not stagnant water, but also ensure the humidity of the air, will not produce root rot, in addition, in order to let our beloved flowers have a beautiful appearance, we should apply thin fertilizer every 10 days, in addition to the early application of nitrogen fertilizer, the application of nitrogen fertilizer should be controlled before and after flowering.

In addition, diseases and insect pests are also adverse factors affecting the growth of camellia impatiens, the main disease is sudden disease, at the beginning, the base of the young stem showed water stains, and then the disease spot became light brown to brown and constricted. Taking medicine in time after the onset of the disease, 75% chlorothalonil 600 times, 50% carbendazim 500 times, and 40% carbendazim 200 times 400 times, spray once a week, in addition to the stems and leaves of the pot plant, should also be sprayed to the surrounding ground.

Key points of cultivation

Suitable temperature for germination: 22-30 ℃

Suitable temperature for growth: 15-32 ℃

The seeds were sown on the culture soil and lightly covered with soil about 0.3 cm. After 5-6 days, the seeds germinated. When the true leaves were 3-4 pieces, they could be planted in flowerpots or flower beds with a distance of 30 cm.

The cultivated soil is fertile sandy soil with good drainage, sufficient sunshine, coring when the plant height is about 10 cm after planting, and appropriate application of compound fertilizer and organic fertilizer during the growth period.

[reproduction and cultivation]

Sowing and cutting propagation can be done.

Sowing can be carried out in all four seasons, and it can be sowed or sowed on demand. 128hole trays are used for sowing, and the suitable sowing temperature is about 20 ℃, and seedlings emerge in about one week. Cuttage can also be carried out throughout the year, select strong branches, cut off about 8 cm as cuttings, keep the temperature 20 ℃, about 20 days to root, summer water cutting is also easy to root. When the seeding seedlings are 5 cm high, they are transplanted for the first time, moved in a nutrition bowl of 8 cm, and planted in a basin of 15 cm at about 12 cm. The soil is mixed with peat soil 2, vermiculite or river sand 1 and slag 1, and an appropriate amount of sheep dung can be added as base fertilizer. For individual species and varieties with poor branching, such as New Guinea impatiens, they should be pinched properly at seedling stage. High temperature drying will make the impatiens leaves thicker and not stretch, the internodes become shorter, and when the plant shape is seriously affected, it will stop growing, so it is necessary to keep the environment cool and shade properly over the summer, the strong sunlight will burn the leaves, and if the light is too weak, the plants will grow too much, the leaves will become thinner and the leaves will be light green. In order to use flowers for the "National Day", in addition to choosing more heat-resistant varieties, you can also sow seeds in June and put the seedlings in the mountains about 800 meters above sea level in July and August to spend the summer. Impatiens need plenty of light in winter and spring, so they don't need shade. During the growth period to ensure the supply of water, especially in summer watering should be timely and adequate, keep the basin soil moist but not stagnant water, basin soil dry plants are very easy to wilt, when wilting, watering is easy to cause rot. Stagnant water is apt to rot. Maintain a certain amount of air humidity throughout the growing season, and spray water to the leaves and the ground in summer to increase air humidity. In order to control plant height and plant shape, in addition to applying more nitrogen fertilizer in the early stage, the application of nitrogen fertilizer should be controlled before and after flowering.

[diseases and insect pests and control]

① quenching disease is mainly harmful to young stems. At first, the base of young stems showed water-stained spots, and then the disease spots became light brown to brown and constricted. The disease rapidly developed around the young stem, causing the seedlings to lodge and die from the base of the stem in the case of emerald green leaves. Finally rot or dry up. The disease is mainly caused by Rhizoctonia solani. The pathogen overwinters in the soil or on the diseased body, and spreads through water droplet splashing and seeds. Prevention and control: disinfect the soil before sowing; sow not too closely; control watering after emergence to keep the soil slightly dry; strengthen the ventilation of the environment; avoid continuous cropping. Taking medicine in time after the onset of the disease, 75% chlorothalonil 600 times, 50% carbendazim 500 times, and 40% carbendazim 200 times 400 times, spray once a week, in addition to the stems and leaves of the pot plant, should also be sprayed to the surrounding ground.

② powdery mildew mainly harms the leaves. At the initial stage of the disease, there are small white powdery patches on the leaf surface, and then the leaves are covered with white powder layer. At the beginning of autumn, yellow dots appear in the powdery mildew layer, and finally the dots turn dark brown, and the diseased leaves wither and yellow. In severe cases, it can spread to the stem, bud and capsule, and there is also a white powder layer on it, and eventually the bud and capsule stop growing and wither. The pathogen of the disease is powdery mildew with monofilament shell of Xanthium sibiricum, which belongs to fungi. the pathogen overwinters on the disease residue and seeds and spreads by wind and water. The cultivation management should be strengthened, the environment should be transparent, less nitrogen fertilizer should be applied, potassium fertilizer and calcium should be increased, and diseased leaves should be removed in time. Once the disease occurs, medicine should be used in time, and 1000 times of 15% strychnine or 1000 times of methyl topiramate can be sprayed.

③ blight mainly occurs on the plant after seedling planting, which harms the stem and root. At first, water-stained dark green to light yellow patches appear on the tender stem or the base of the stem, and then develop into black-brown rot. The disease spot surrounds the stem, which makes the plant fall down from the disease part. Sometimes white silk-like matter can be seen in the disease part, that is, the pathogen. The disease is caused by Phytophthora, which often overwinters in the soil with the disease residue and spreads through soil and water spatter and wind. Prevention and control: give priority to prevention, one is soil disinfection, the other is to improve the cultivation environment. Drug prevention and treatment should be timely, the available drugs are 80% aluminum ethyl phosphate 500 times, 25% metalaxyl 500 times 800 times, 1% Bordeaux solution, 0.1% 0.2% copper sulfate solution.

④ mosaic disease mainly harms leaves. After infection, there are two symptoms: one is that the leaf becomes smaller, shrinks, the leaf edge is twisted, the leaf surface has dark green and yellow-white spots, the old leaf yellowing, the flower is small and atrophied, the petal is broken brocade, and the plant is short in severe cases. Second, the chlorosis of the leaf veins is gray and translucent, and then the chlorosis is mottled and clustered, and the leaf margin is slightly curled. The main pathogens of the disease are turnip mosaic virus and cauliflower mosaic virus. It is transmitted by juices and a variety of aphids. Prevention and control: strengthen cultivation management, maintain environmental hygiene, remove diseased plants in time, and reduce human transmission in the course of operation. Insecticides can be used to control virus-transmitting insects.

⑤ white silk disease is caused by Sclerotinia sclerotiorum in fungi. For symptoms and prevention, see Orchid section. Impatiens blossoms all the year round, with many flowers and colorful flowers, and the plant is highly suitable. It can decorate the family and the meeting hall, or it can be placed in the open air to make a big flower bed.

The planting method of Camellia Impatiens and how to grow Camellia Impatiens

How to plant camellia impatiens, camellia impatiens bloom all the four seasons, and there are many flowers, bright colors, and highly suitable plants. they can decorate families and meeting places, or they can be placed in the open air to make big flower beds. More like camellias, it is very suitable for potted plants. Camellia impatiens are beautiful, often blooming all the year round, and are loved by people, and family farming is also interesting. Let's take a look at the cultivation and cultivation of camellias and impatiens.

Planting method of Camellia Impatiens 1. Light and temperature

The adaptability of camellia impatiens is relatively strong, so it is necessary to provide suitable light and temperature conditions for breeding camellia impatiens. The suitable temperature for the growth of camellia impatiens is between 15 ℃ and 25 ℃. It is not resistant to high temperature. When the temperature is too high, the growth of the plant will be affected, and in serious cases, it may stop growing. When it is hot in summer, it is necessary to keep the growth environment cool, shade properly, and avoid strong direct sunlight, but be careful not to overshade, if the light is not enough, it may also lead to the overgrowth of camellia impatiens plants. the leaves become lighter. Pay attention to keep warm in winter, because camellia impatiens are less hardy and keep plenty of light.

2. Watering and fertilizing

Aquaculture camellia Phoenix immortal, water and fertilizer is the most important, water must be sufficient, keep the basin soil moist, but do not stagnant water, otherwise it will rot the root. In the process of maintenance, watering must be appropriate to maintain a certain amount of air humidity. In summer, it is necessary to water in time and spray water to the ground and leaves to keep the air humid. In order to make camellia impatiens have enough

3. Diseases and insect pests

The main disease of camellia impatiens is sudden disease, at the beginning, the base of the young stem shows a water spot, and then the spot turns light brown to brown and constricted. Taking medicine in time after the onset of the disease, 75% chlorothalonil 600 times, 50% carbendazim 500 times, and 40% carbendazim 200 times 400 times, spray once a week, in addition to the stems and leaves of the pot plant, should also be sprayed to the surrounding ground.

How to plant camellia impatiens 1. Planting method of camellia impatiens: sowing time

The sowing of camellia impatiens can be carried out in all four seasons, and it can be sowed or sowed on demand. 128hole trays are used for sowing, and the optimum sowing temperature is about 20 ℃, and seedlings emerge in about one week. The seeding seedlings were transplanted for the first time when the height was 5 cm, moved in a nutrition bowl of 8 cm, and planted in a basin of 15 cm at about 12 cm. The soil was mixed with peat soil 2, vermiculite or river sand 1 and slag 1.

2. Planting method of camellia impatiens: seed sowing

Sow the seeds on the soil, lightly cover the soil for about 0.3 centimeters, and water thoroughly. It can sprout in 5-7 days. Germination temperature: 22-30 degrees, Guangzhou in April is the most suitable, but May should pay attention to the high temperature.

3. Planting method of camellia impatiens: pick the heart.

That is, topping, the top 2-3 leaves can be removed when the plant height is about 10 cm. It is the work of dealing with the reserved dry branch, basic branch or lateral branch. Note: if you do not pick the heart, it will grow very tall, and the flowers will not grow well.

4. Planting method of camellia impatiens: maintenance during growing period

Suitable for 15-32 degrees. Although there is no need to apply fertilizer is not a big problem, there are conditions can be applied compound fertilizer, organic fertilizer. When it is hot in May, remember the secret of watering.

5. Planting method of camellia impatiens: budding stage

About 30 days, seeing the bud is half the success. At this time, pay special attention to, 1, do not be blown down by the wind, typhoon thunderstorm season. 2. Ventilation, do not expose to the sun. Otherwise, the resistance decreases, and it is easy to wither and catch the disease. So there is a price to pay for looking good.

6. Planting method of camellia impatiens: flowering period

Impatiens bloom (the May flowering period requires heart-picking, topdressing and waterlogging prevention. Pest control should be carried out from June to August.) The method of picking the heart can be used during the flowering period, and the early blooming flowers and buds can be removed at the same time, so that the plant continues to expand and grow more buds.

The suitable temperature for germination and growth of Camellia impatiens is 22-30 ℃ and 15-32 ℃, respectively. The seeds are sown on the culture soil, then germinate after 5-6 days. When the true leaves are 3-4 pieces, they can be planted in flowerpots or flower beds with a distance of 30 cm. The cultivated soil is fertile sandy soil with good drainage, sufficient sunshine, coring when the plant height is about 10 cm after planting, and appropriate application of compound fertilizer and organic fertilizer during the growth period. The specific planting methods are as follows: camellia impatiens can be sowed in all four seasons, and can be sowed or sowed on demand. 128hole trays are used for sowing, and the suitable sowing temperature is about 20 ℃, and seedlings emerge in about one week. When the seeding seedlings are 5 cm high, they are transplanted for the first time, moved in a nutrition bowl of 8 cm, and planted in a basin of 15 cm at about 12 cm. The soil is mixed with peat soil 2, vermiculite or river sand 1 and slag 1, and an appropriate amount of sheep dung can be added as base fertilizer. For individual species and varieties with poor branching, such as New Guinea impatiens, they should be pinched properly at seedling stage. High temperature drying will make the impatiens leaves thicker and not stretch, the internodes become shorter, and when the plant shape is seriously affected, it will stop growing, so it is necessary to keep the environment cool and shade properly over the summer, the strong sunlight will burn the leaves, and if the light is too weak, the plants will grow too much, the leaves will become thinner and the leaves will be light green. In order to use flowers for the "National Day", in addition to choosing more heat-resistant varieties, you can also sow seeds in June and put the seedlings in the mountains about 800 meters above sea level in July and August to spend the summer. Impatiens need plenty of light in winter and spring, so they don't need shade. During the growth period to ensure the supply of water, especially in summer watering should be timely and adequate, keep the basin soil moist but not stagnant water, basin soil dry plants are very easy to wilt, when wilting, watering is easy to cause rot. Stagnant water is apt to rot. Maintain a certain amount of air humidity throughout the growing season, and spray water to the leaves and the ground in summer to increase air humidity. In order to control plant height and plant shape, in addition to applying more nitrogen fertilizer in the early stage, the application of nitrogen fertilizer should be controlled before and after flowering. Camellia impatiens cuttage can also be carried out throughout the year, select strong branches, cut off about 8 cm as cuttings, keep the temperature 20 ℃, about 20 days to root, summer water cutting is also easy to root. Through the detailed introduction of this article, I hope you can gain something! Welcome to continue to follow Zuihua Network and learn more about the latest information about herbaceous flowers!