How many kinds of crabapple flowers are there? How to maintain and manage?

Begonia is native to China and is widely cultivated in the north of the Yangtze River valley. It has a long history and is a traditional famous flower in China. There is no lack of planting in classical gardens, often forming independent scenic spots, in the name of flowers, such as "Begonia Chunwu". Architectural decoration is also often used to design doors and windows, walls and roads with begonia patterns, which can be seen everywhere, giving people the enjoyment of beauty.

The pampered person in the crabapple flower should be the western begonia. There are also many other species that can view flowers and fruits and eat them, such as Begonia przewalskii, Malus angustifolia, Malus angustifolia, blossoms and fruits, and the yield per plant is extremely high. A 10-year-old begonia can produce more than 100 jin of fruit. Therefore, planting begonia not only beautifies the courtyard environment, viewing flowers in spring and fruit in autumn, but also gets economic benefits, so it is deeply loved by the masses.

With the development of horticulture in Europe, the United States and Japan, many new and excellent varieties of begonia have been selected. In recent years, Beijing Botanical Garden has introduced a number of new varieties of begonia from the United States, such as gem begonia, short and dense tree shape, white pollen, small and red fruit, diamond begonia. The new leaves are tender red. Rose red flowers, small dark red fruit, dense flowers and fruits; flame crabapple, white flowers, deep red fruit persistent.

Begonia likes light and is not very shady. If it is too shaded, it will blossom less. Strong cold resistance, wind resistance, lax requirements on the soil, can also grow well in weakly alkaline soil, the soil should not be too dense. Begonia is resistant to drought and avoids dampness, so the soil must be permeable and cannot accumulate water. In order to make begonia blossom every year and prevent the obvious phenomenon of big and small years, circular rotary fertilizer should be carried out every autumn and winter to increase soil fertilizer and make flower buds full, otherwise there will be insufficient nutrients and rare blossoms.

Begonia has strong branching ability and is resistant to pruning. Winter should carefully remove dense branches, overlapping branches, only long branches, other branches are generally light pruning, should not be too heavy pruning.

Begonia requires to maintain proper soil moisture, watering to "wet see dry", as long as not too dry, no stagnant water, can grow healthily.

Begonia is propagated by sowing, grafting, split, root insertion, root burying, striping and other methods. However, in order to preserve the excellent characteristics of flower varieties, grafting should be used. The rootstocks used for grafting are mostly bauhinia, apple seedlings, wild begonia and so on. One-year-old seedlings were selected as rootstocks. The budding time was in August and the branch grafting was in early April.

When does the begonia blossom bloom? in what month does the begonia blossom look natural and unrestrained, blooming like a brocade, diverse colors, especially good-looking after blooming. Many people will ask when the crabapple blossoms and what month the begonia blossoms. When the crabapple flowers bloom, you can enjoy the flowers, cut branches and insert bottles to watch or make bonsai. Begonia flowers usually bloom from April to May and bear fruit from August to September. The following will tell you when the crabapple blossoms will bloom and how to maintain them. Let's learn about them together. When do the crabapple blossoms bloom? When does the woody crabapple blossom?

The woody crabapple flower basically blossoms in spring, while the herbaceous begonia blossoms in spring, summer and autumn. The flowering time of each kind of begonia is slightly different. Let's take a look at the flowering time of all kinds of begonia: the flowering time of Xifu begonia is April, the flowering period of Tripterygium from March to April, the flowering period of Tripterygium from March to April, the flowering period of four seasons is spring and autumn.

What month is the flowering period of begonia? Begonia flowers generally bloom from mid-April to May. Begonia flowers are commonly known for some plants in China, such as West House Begonia, sticking Begonia, weeping Begonia, Papaya Begonia, four Seasons Begonia and so on. Taxonomically, these begonias belong to different families or genera, some herbaceous, some woody, some shrubs, and some trees.

How to grow crabapple flowers? 2, temperature and light requirements: begonia flowers like the sun, suitable to grow in a sunny environment, it will grow badly in a cool place. Family cultivation of potted plants should be paid special attention to, and begonia in the growing period should be taken care of in a place with plenty of light. Crabapple flowers are hardy and not easy to freeze, but when the cold is abnormal, protective measures should be taken to ensure its warmth. Different flowers, in different periods, its most suitable temperature is different, for example, in the flower seed germination, growth, development and other periods, all have their own most suitable temperature, the highest temperature and the lowest temperature. If the temperature exceeds the highest and lowest temperature, the growth of flowers and plants will stop, or even die. 3. Pruning: it should be carried out in early spring, and the withered branches, disease and insect branches should be cut off to keep the canopy open, ventilated and transparent. 4. the main pest control is crabapple rust, so spray Bordeaux liquid or strychnine in time. Rot, spray Bordeaux solution or stone sulfur mixture. Aphids can be controlled by fenitrothion or dimethoate. Hawthorn spider mite can be controlled with triclofenac.

5. Transplanting: generally, large seedlings should be planted with soil balls, and small seedlings should stay in the soil according to the situation. The tending and management of seedlings should be strengthened after planting, and the soil should be kept loose and fertile. A batch of pond mud or fertile soil can be cultivated in the rhizosphere every autumn and winter. A pruning was carried out from the defoliation to the sprouting in early spring to cut off the weak branches, disease and insect branches in order to keep the crown open, ventilated and transparent. In order to promote the vigorous flowering of the plant, it is necessary to truncate the overgrown branches to reduce the nutrient consumption of germination, so that the remaining axillary buds can get more nutrients and form more flowering and fruiting branches. Fruit branches and middle branches need not be pruned. During the growth period, if the heart can be removed in time and the vegetative growth is restricted in the early stage, the effect will be more significant. The pile scenery of potted plants should be controlled in this way.

Several maintenance skills of flowers

Flowers are mainly divided into two types: cold tolerance and cold fear. Most flowers and trees from tropical and subtropical regions stop growing and go into dormancy when they are less than 10 ℃, otherwise they are easy to freeze branches and leaves or freeze to death. For example, southern fir, Milan, gentleman orchid, jasmine, pineapple and other plants and cactus directly planted in the basin, the room temperature should be kept at 3 ℃-5 ℃; while banyan, palm bamboo, rubber tree, aloe, goose palm, epiphyllum, Linnaeus, etc., the lowest room temperature should be 1 ℃-3 ℃; rose, rhododendron, sweet-scented osmanthus, iron tree and other plants belong to cold-resistant plants, which can survive the winter safely even if placed outdoors or balcony. And Milan, hanging orchid, rich trees and other cold-fearing plants must be moved indoors. Here are some winter maintenance tips for some common flowers:

Chlorophyllum: drought-resistant, but not cold-resistant, demanding on the soil, generally growing better in well-drained, loose and fertile sandy soil. The suitable temperature for growth is 15 ℃ ~ 25 ℃, and the overwintering temperature is 10 ℃. Move it indoors in winter and water it every four days, preferably at noon, when the water temperature is the same as the air temperature, so as to prevent the roots from freezing.

Green pineapple: sex prefers warm, humid and semi-shaded environment, and the suitable temperature is 18 ℃ ~ 21 ℃ in daytime and 20 ℃ ~ 23 ℃ at night. Green pineapple can survive the winter safely as long as the indoor temperature is not lower than 15 ℃ in winter. If the temperature is lower than 10 ℃, it is easy to cause defoliation and affect the growth.

Aloe: like bright sunlight and higher temperature, but avoid strong light exposure. The lowest temperature in winter should not be lower than 2 ℃, so move indoors in time. Although aloe likes water, it can't be watered every day. It can wait until the soil is very dry.

Kale: the ability to withstand heavy snow and a low temperature of 11 ℃ below zero adds a hint of green to the cold winter. introduced to the north, it can be regarded as an excellent open field grass flower in winter.

Begonia: the most suitable growth temperature is 15 ℃ ~ 22 ℃, like warm, humid and semi-shady environment, avoid high temperature and water stains; short-day sunshine can advance flowering, while winter short-day sunshine just meets its needs.

Anthurium andraeanum: the optimum growth temperature of potted Anthurium andraeanum is 20 ℃ ~ 30 ℃, and the lowest temperature is 14 ℃. Air humidity is the key to the success of Anthurium andraeanum cultivation, therefore, foliar spraying should be carried out many times throughout the year, so that it can continue to blossom.

Cuckoos: cuckoos usually enter dormancy in winter, but if the balcony or room temperature reaches a certain degree, for example, between 15 ℃ and 25 ℃, even summer cuckoos will end dormancy and blossom continuously. Cuckoos do not need much water in winter and are generally watered every 4 to 5 days.

Geranium: like the sun, so warm, slightly resistant to drought, afraid of stagnant water. Daily management should prune and pick the heart, and cut off the residual flowers after flowering to promote the growth of new flower buds. As long as the indoor temperature reaches more than 15 ℃, not less than 8 ℃ at night, and see the dry water supply, you can open jubilantly throughout the winter. About 10 ℃ can maintain the evergreen state.

Iron blue: purple florets that bloom from autumn to the following spring. Loose, well-drained rotten leaf soil or peat soil is required to keep the basin soil moist and bright, and the winter temperature is not lower than 10 ℃.