Sowing and planting techniques of Camellia Impatiens

The optimum temperature for germination and growth of camellia impatiens is 22-30 ℃ and 15-32 ℃, respectively. The seeds are sown on the culture soil and lightly covered with soil. After 5-6 days, they germinate. When the true leaves are 3-4 pieces, they can be planted in flowerpots or flower beds, and the plant spacing is 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:

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. 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.

Sowing time of Camellia Impatiens _ how long after the germination of Camellia Impatiens

Camellia impatiens is an annual or biennial herb belonging to the Impatiens family. Its plant height is generally 25-50 cm. When the flower is in full bloom, the petals are double, the flower is very Duao, and the color is also very bright, the flower head is in the terminal state, which is very similar to the camellia. In life, many people make camellia impatiens into flower beds and potted flowers, which have very good ornamental value. Let's learn about the sowing time of camellia impatiens and how long it takes to move the pot after they sprout. [introduction of Camellia Impatiens] Camellia Impatiens originated in China and India, is a very important ornamental flower plant. In ancient times, many girls liked to make camellia impatiens into nail polish, so people called camellia impatiens as high-grade henna. Camellia Impatiens has a very good ornamental value, its petals are very large, enthusiastic flowers are very colorful, the flowers are generally terminal, and camellias are very similar. Its name is based on the color of the flower and the reason for the double flower, so it is very popular with people. [growth habits of Camellia impatiens] Camellia impatiens is a kind of flower plant that is easy to grow. The suitable temperature for its germination is 22-30 degrees Celsius, while the suitable temperature for growth is 15-32 degrees Celsius. If the seeds are generally cultivated by seed sowing, and then covered with a thin soil, they can germinate in about five or six days, and when they grow 3-4 real leaves, they can be planted in flowerpots or flower beds, and the distance between plants should be kept at 30 centimeters. When planting, choose loose, fertile, well-drained sandy soil is the best, in the process of breeding to give sufficient light. After the plant is planted, the height of the plant can be removed at 10 cm, and more compound fertilizer and organic fertilizer can be applied during the growing period, which is more conducive to the growth of the plant. [camellia impatiens sowing time] the propagation methods of camellia impatiens are sowing and cutting propagation, and the sowing time is OK all the year round, you can choose the way of sowing and sowing, and the on-demand is mainly to choose 128 hole trays, and the most suitable temperature for sowing is about 20 degrees Celsius, which can emerge in about a week. The cutting method can be carried out in a comprehensive way, the selection of plant more robust branches, need to cut 8cm as cuttings, the growth temperature is maintained at 20 degrees Celsius, generally in 20 days or so can take root. Water plug can be used in summer hunger, which makes it easier to take root. [how long after the camellia impatiens sprouted] after sowing, the camellia Impatiens can be transplanted when the seedlings grow to 5cm. It is best to transplant to the nutrition bowl of 8cm. When the plants grow to 12cm, they can be transplanted to the pot around 15cm. Choose to use vermiculite, river sand, slag, peat soil mixed together to cultivate, and add an appropriate amount of sheep manure as the base fertilizer, which is conducive to plant growth more robust. If there is a variety with particularly obvious branching discomfort, pinching treatment can be carried out during seedling breeding. In the case of high temperature, the thicker leaves will not stretch, and the internodes will become shorter, thus affecting the growth of the plant. In the summer, ah, pay attention to put it in a cool place to breed, so as to better improve the ornamental value of the plant.

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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.