1 Growth habit of begonia
Begonia antlers like warm, dry and sunny environment, not cold-resistant, not drought-resistant, afraid of high temperature, pay attention to shading in summer, otherwise the surface is easy to wrinkle. Fertile and loose sandy loam land is required, and the temperature in winter is not lower than 15℃.
2. A breeding method of begonia
Begonia is usually propagated by sowing and cutting. Generally, indoor potted plants are sown in April-May, and germinate about 10 days after sowing. The roots of the seedlings are thin and shallow, so they should be watered carefully, and the seedlings should be moved after 1 month. Cutting should be carried out in spring and autumn. Select the whole stem node, cut it into 8 ~ 10 cm and insert it into the sand bed. They can take root in about 15 ~ 20 days, and can be planted in pots when the roots are 2 ~ 3 cm long.
3. A cultivation method of begonia
1. Soil: The soil for cultivating begonia is preferably loose and breathable sand, but it doesn't have to be sand, just like other succulents.
2. Environment: Begonia should be kept in a sunny environment. If it is newly planted, it can be planted slowly in a cool and ventilated place.
3. Watering: Begonia antlers don't need to keep the soil moist for a long time, but keep the soil dry, so watering should be stopped, drought-resistant, and it is not easy to die of drought, but it is easy to rot roots due to accumulated water.
4. Pests and diseases: Root-knot nematodes often occur when the humidity of potted begonia is too high, which can be controlled with 3% carbofuran granules. Insect pests do great harm to scale insects, and 55% chlorpyrifos EC 1500 times can be sprayed.
Four-season maintenance of begonia
1. Spring: Change pots every spring, trim the whole plant, add rich peat soil or mixed soil composed of humus soil and coarse sand, and spray water slightly. During the spring growth period, the basin soil should be kept dry, the ground should be sprayed with water, and a certain air humidity should be maintained.
2. Summer: Begonia is in a semi-dormant state in summer, so it can be maintained in a semi-shady place to keep the basin soil from being excessively dry.
3. Autumn: Begonia continues to grow after autumn, and fertilization is applied every half month 1 time.
4. Winter: The stems and leaves of begonia grow into a vigorous period in winter and begin to blossom. When the room temperature is kept at 15 ~ 20℃ in winter, the flowers keep blooming. After 2 ~ 3 years of potted plants, they need to be pruned and updated again.
5 matters needing attention of begonia antlers
1. If begonia is potted, it is required that the basin soil needs drainage and ventilation, and no water can accumulate. Soil should not be acidic and neutral. Soil humus should not be too much, just ordinary soil. The size of the basin depends on the length of its root.
2. Begonia antlers don't like humidity or dryness. It is generally recommended to water the soil without watering it. To maintain a certain humidity in summer, you can pour more water on the leaves.
3. Flat illumination is generally recommended for the growth of Malus cornutus. Because the temperature is too high in summer, it is recommended to put it in a cool place to keep the soil dry. Spring and autumn grow vigorously, which can be properly illuminated.
4. It is generally recommended to apply fertilizer in spring and autumn for half a month or 1 month.
5. It is suggested that the growth temperature of Cornus officinalis is about 20 degrees Celsius. If it is lower than 15℃, it will not grow, and if it is lower than 5℃, it will stop growing or even wrinkle. Try to put it in a ventilated and cool place in summer.
How to raise succulents
In horticulture, succulents are also called succulents or succulents, which are higher plants with relatively large vegetative organs. Generally speaking, succulents have three kinds of vegetative organs and three kinds of reproductive organs. Vegetative organs include roots, stems and leaves, and reproductive organs include flowers, fruits and seeds. There are about 654.38 million species of succulents in the world, most of which are angiosperms, which are generally distributed in North America, South America and Africa. Today, Bian Xiao will introduce some knowledge about succulents to you. 1. What are the main varieties of succulents?
The most common succulent plant in our life is cactus. There are not only many kinds of succulents in cactus, but also various plant types. The succulent plants often cultivated in horticulture include Sedum, Liliaceae, Agavaceae, Compositae, Annonaceae and so on. In addition, some species of bromeliaceae, Vitaceae and Apocynaceae are also cultivated. Some introduced plants, such as Araceae, Cucurbitaceae, Phragmites communis, Moringa oleifera, etc. It is found that the leaves of some succulent plants are transparent. There are about 10000 species of succulents in the world, and some botanists believe that there are only 67 families containing succulents in plant classification.
The second is the morphological characteristics of succulents:
At the beginning of the article, it is mentioned that succulents are a kind of higher plants. Most of them grow in arid areas or in arid areas for a period of time. For a long time every year, the roots of succulents can't absorb water, and they need to rely on water in their bodies to survive. Although they belong to different families and genera, most succulent plants have the same xerophytic structure. The leaf types of succulents are also varied, and the arrangement of leaves is opposite, alternate and whorled. The leaves of succulents are mostly simple leaves and a few are compound leaves. According to the location of water storage tissues in plants, succulents can be divided into three types: succulents with stems, succulents with stems and succulents with leaves.
The third is how to raise succulents.
How to raise turtle shell peony? Introduction of breeding methods and matters needing attention of Paeonia suffruticosa
Peony in tortoise shell is a rare and endangered succulent plant species, with peculiar appearance, many beautiful flowers and high ornamental value, and enjoys the reputation of giant panda among plants. Kikkomania likes soft and sufficient sunshine, and has certain requirements for air humidity and circulation. During the growing season, it should keep enough water, but it should not accumulate in water. If conditions permit, apply compound liquid fertilizer every 15 days to make it bloom. Let's take a look at the breeding methods and precautions of succulent turtle shell peony!
Introduction of morphological characteristics of Paeonia lactiflora Turtle
The spherical plants of Paeonia lactiflora Turtle are solitary or clustered and grow in a cushion shape. The diameter of a single sphere is 10 cm to 15 cm, and the top is flat and covered with thick white or yellow-white fluff. The epidermis has a thick and hard triangular wart. The surface of wart is grayish green to brownish green, and it is wrinkled into irregular grooves. A longitudinal groove in the middle extends to the armpit of the wart and has short hair. Flowers are terminal, bell-shaped, pink, 3.5 cm to 4 cm long, very gorgeous and dazzling, and flowers are constantly opening.
Introduction of Breeding Methods of Paeonia lactiflora Turtle
The reproduction of Paeonia lactiflora is very difficult, and it can be grafted by sowing or picking young balls. Because the fruit maturity of plants is very long and germination is difficult, the germination rate is very low and the seedling growth is very slow. It is a variety of Paeonia lactiflora, which grows faster than agave peony. Grafting can use fenugreek as rootstock, which can accelerate the growth and blossom early, but the grafted seedlings have short life, easy aging and difficult cultivation, and the peony plants are difficult to take root and have high mortality.
Introduction of breeding methods and matters needing attention of turtle shell peony
1, pot selection: Paeonia lactiflora root is thick and straight, so it is better to use deep pot.
2. Soil: The soil in the turtle shell peony basin requires good drainage and air permeability, and contains a proper amount of calcareous sandy soil.
3, watering: turtle peony should be fully watered during the growing season, but to avoid continuous water accumulation in the basin.
4. Fertilization: Apply low nitrogen, high phosphorus and potassium compound liquid fertilizer once every 15 days to make the plants blossom more.
5. Change pots: In the cultivation of tortoise shell peony, change pots once a year to promote the vigorous growth of plants.
How to raise a fleshy Paek Sul Hui? Introduction of Breeding Methods and Precautions in Paek Sul Hui
Snowflake is a perennial succulent herb, and now it is a popular indoor plant. Like most green plants, it can absorb indoor formaldehyde and other substances. Paek Sul Hui can not only purify and improve the air, but also has a unique shape, fresh and elegant appearance, great ornamental value and relatively simple maintenance. Very suitable for family cultivation, often used as a small potted plant to decorate several desks, desks and windowsills. Let's take a look at the breeding methods and precautions in Paek Sul Hui!
Introduction of Paek Sul Hui's Growth Habits
Paek Sul Hui is overgrown with plants, the stems are erect or slightly creeping, the short fleshy stems are hard and straight, covered with thick white long hair, alternate leaves are green or brownish green, slightly fleshy, and lavender and pink flowers are borne at the top of the stems. Should be in a warm and humid environment with sufficient sunshine and softness, resistant to semi-cloudy drought and not cold, and avoid exposure to the hot sun and water accumulation in the basin. The optimum growth temperature is 65438 06 ~ 24℃. Under this condition, plants can be maintained in places with bright light and no direct sunlight.
Introduction of Breeding Methods in Paek Sul Hui
1. Plant division: Paek Sul Hui's plant division method can be combined with changing pots. The method is to pour the dense plants out of the pot and plant them separately.
2. Cutting: In the growing season, cutting propagation in Paek Sul Hui can be carried out in sandy soil or vermiculite. After cutting, it will be placed in a semi-shady place to keep the soil moist without water, and it can take root at about 20 ~ 25℃ for about 2 weeks.
Introduction of Breeding Methods in Paek Sul Hui
1. Soil: The potted soil in Paek Sul Hui requires loose and fertile soil with good drainage and ventilation. It can be planted with mixed soil of 2 parts humus soil, 1 part garden soil, coarse sand or vermiculite, and a small amount of bone powder can be added as base fertilizer.
2. Watering: During the growth of Paek Sul Hui, the soil in the basin should be kept moist and free of water. When the air is dry, clean water can be sprayed on the plants and the surrounding ground, but the water droplets cannot stay on the leaves for a long time, otherwise the leaves will rot.
3. Lighting: When it is hot in summer in Paek Sul Hui, you can properly shade the light and strengthen ventilation, otherwise the plants will rot due to heat and humidity. In winter, if you put it in a sunny place indoors and water it less, you can safely overwinter at 8 ~ 10℃.
4. Fertilization: Bai Xueji should apply decomposed dilute liquid fertilizer or compound fertilizer once a month, but the amount of fertilization should not be too much to avoid excessive growth of stems and leaves and messy plant shape.
5. Pruning: Paek Sul Hui plants grow rapidly, so they should be pruned and reshaped frequently during cultivation, and the excessively long stems should be cut short in time, and the yellow leaves and rotten leaves at the lower part should be removed to keep the plant shape neat and beautiful.
Introduction of feeding precautions in Paek Sul Hui
1, Paek Sul Hui plants are densely covered with long hair, which is difficult to remove after being stained with dirt. Therefore, extra care should be taken when applying fertilizer to prevent plants from being polluted by fertilizer solution, and flowerpots should be kept indoors in a clean place to avoid leaves being polluted by outdoor rain.
Paek Sul Hui changes the pot once a year from March to April.
3. The new plants in Paek Sul Hui are more ornamental than the old plants, so the new plants should be propagated frequently and the old plants should be updated.