What is the cultivation technique of ruby begonia? How s it performing?

At present, Jiangxi green agricultural development **** will introduce the cultivation and management technology of ruby begonia flowers as follows:

1. The growth temperature, ruby begonia flowers are extremely cold-resistant, so they can withstand cold climates and can be placed outdoors, but if it is particularly cold, it is necessary to pay attention to taking protective measures.

2. Sunlight, the growth of plants is inseparable from sunlight, ruby begonia is the representative of the inside, ruby begonia likes the sun, suitable for growing in a sunny environment, if it is placed in a cool place for a long time, it will grow poorly, so it must be kept in sufficient sunlight.

3. Watering, although ruby begonia is more cold-resistant, it does not mean that it does not need water, the necessary watering is to maintain its healthy growth dependence, of course, watering should not be too much, the most important thing is to ensure that the soil does not accumulate water, otherwise too much moisture will lead to rotten roots, and the leaves will become yellow.

4. Fertilization, the fertilization of ruby begonia must be paid attention to, especially in autumn, ruby begonia will fall leaves, and large fertilizer must be applied after falling leaves to ensure that it loses nutrients; When germination occurs in spring, organic fertilizer should be applied again and watered once.

5. Pruning, ruby begonia flowers need to be pruned once after the leaves fall to before the spring buds, and the dead branches, weak branches and branches with diseases and insects are cut off to keep them ventilated and transparent; Of course, in order to ensure its vigorous flowering, it is necessary to shorten the long branches, so that other axillary buds can get more nutrients to reduce nutrient consumption.

1. Ruby Begonia (scientific name: introduced from the United States, is a collection of leaves, flowers, fruits, branches, and trees to enjoy the greening and coloring of trees. This tree species has become a precious colored tree species for urban greening in China with its auspicious and beautiful tree shape and colorful ornamental effect.

It has the characteristics of "leaf red, flower red, fruit red, and branches are also red", and the flowers, fruits, branches, and leaves all show ruby color in the growth period. After the red branches sprout in spring, the young shoots and young leaves are blood red, and the leaves of the ruby begonia are purple-red throughout the growing season, and the whole plant has an excellent sense of color and bright wax. The flowers are pink and bloom from April to May.

After fruit set, the bright red fruit hangs all over the tree, the fruit is a red pear fruit, close to spherical shape, and the fruit ripening period is August-September. In autumn, the tree is full of red leaves, full of red fruits, full of purple branches, and full of fruits. In winter, bright red branches.

2. Ruby begonia is a small tree, 3 meters high, and the crown is withered and bothered; The trunk and main branches are erect, and the twigs are slender; The bark is brownish-red, and the bark is lumpy and peeling. The leaves are oblong, serrate, apex acute, densely pubescent, the new leaves are bright red, the leaf surface is smooth and delicate, moist and bright, after 28-35 days from red to green, at this time the new leaves are bright red again, and the whole growing season is red and green. The flowering period is mid to late April, the flowers are umbel-shaped racemes, the flower buds are pink, the petals are pink to rose-red, mostly more than 5 pieces, semi-double or double, the defeated imitation petals are smaller, the initial opening is shrunk, and the diameter is 3 cm.

The fruit is bright red, centimeter in diameter, ripe in August, and is preserved.

3. The tree shape of this variety is short, the fruit is small, delicate and lovely, the amount of hanging fruit is large, dotted on the branches like pearls, the fruit is preserved, the fruit viewing period is long, and the ornamental value is high. After flowering, the pearl-like fruit hangs on the branches, and some can fall in the snow, which is very ornamental, and the leaves are purple-red throughout the growing season, and the whole plant has an excellent sense of color, and the wax is bright. The flowers are pink and bloom from April to May.

After fruit set, the bright red fruit hangs all over the tree, the fruit is a red pear fruit, close to spherical shape, and the fruit ripening period is August-September. In autumn, the tree is full of red leaves, branches and red fruits, and purple branches, and the fruits are abundant, which is very beautiful. In winter, the bright red branches are refreshing, not only grow well, but also have a beautiful landscape.

4. Ruby begonia is very adaptable, relatively barren and thin, and can grow well on sandy loam soil in barren mountains and thin lands; Resistant to mild salinity, below pH value, adaptable and vigorous; Cold-resistant, adaptable, below pH value, adaptable and vigorous growth; After 5 years of experimental observation, there was no frost damage when the minimum temperature was reached, and the growth was good. Resistant to pruning, the tree is easy to prune and shape, and is the best urban excellent color greening tree species.

1. Emerald begonia flowers like sunlight, in the daily breeding to have abundant light, can not be placed in the shade environment for a long time, it does not have high requirements for water, watering should follow the principle of seeing dry and wet, in the emerald begonia flower growing season should be diligent to apply thin fertilizer, so as to increase the nutrients of the plant, so that it can grow vigorously.

2. Planting in spring or autumn can be, it is best to carry out in the dormant period, prune the thick roots and long roots before entering the soil, do not let the root system circle, should be stretched out and then covered with soil. After planting, it should be watered thoroughly in time, first put it in a cool place for half a month, and then move it to a sunny place.

Ruby begonia (scientific name: Malus zumi'red jade') is a flowering tree species that is popular for its bright red flowers. However, if the ruby begonia does not grow leaves after flowering, there may be several proto-trapped causes:

Natural growth cycle: Some flowering plants, including ruby begonias, may have the characteristics of a growth cycle. They may temporarily reduce the growth of their leaves after the flowering season to concentrate on flower formation and flowering.

This is a normal physiological phenomenon, and generally after the flowering period, the plant will start to grow leaves again.

Nutrient insufficiency: Ruby begonias need adequate nutrients to support growth and flowering. If there are not enough nutrients in the soil, especially the lack of key nutrients such as nitrogen, phosphorus, potassium, etc., it can lead to poor plant growth, including stunted leaf development.

Make sure to give the ruby begonia a proper fertilizer supplement and follow the instructions on the package for fertilization.

Environmental factors: Environmental conditions have an important impact on the growth and development of plants. If the growth environment of ruby begonia is not ideal, such as insufficient light, too high or too low temperature, unsuitable humidity, etc., it may lead to inhibition of leaf growth.

Make sure that ruby begonias are planted under the right conditions of light, temperature and humidity to promote proper leaf growth.

Diseases or pests: Certain diseases or pests may affect the leaf growth of ruby begonias. Hunger disease or pest attack on the leaves may cause leaf litter or damage, which in turn can affect the growth of the leaves.

If a disease or pest problem is suspected, take appropriate control measures in a timely manner.

If the ruby begonia does not grow leaves after flowering and lasts for a long time, it is recommended to carefully observe the growth of the plant and check whether the soil, nutrients and environmental conditions meet the needs of the ruby begonia. Thank you.

1. Soil: When cultivating emerald begonias, sandy soil rich in humus should be used. 2. Watering:

Water the emerald begonia thoroughly so that the soil is completely moist. 3. Light: Provide sufficient scattered light for emerald begonias.

4. Precautions: When cultivating emerald begonias, it should be placed in a ventilated environment to avoid the plant being infected with brown spot disease.

1. Soil requirements

When planting emerald begonias, you can choose sandy loam soil with good drainage conditions and rich trace elements, and dope ceramsite and perlite in the soil to increase the gap in the soil and make the root system of emerald begonia better breathable.

2. Reasonable watering

Emerald has a high demand for water during the growth process, and needs to be watered every 3-5 days, and each time it is watered, it must be watered thoroughly, not only to make the soil surface moist, otherwise the lack of water in the emerald begonia will cause the plant to be difficult to absorb nutrients, and the phenomenon of yellow leaves falling off leaves.

3. Sufficient light

Emerald begonia likes a sunny growth environment, and needs to provide scattered light for it when breeding, so as to promote the growth of branches and leaves, if the plant lacks light, it will lead to less flowers, wilted flowers, and affect the overall appearance of emerald begonia.

4. Prevention and control of diseases

Emerald begonia is susceptible to brown spot disease during the growth process, there are white patches on the leaves in the early stage of the disease, and gradually turn brown in the later stage, which needs to be sprayed with diluted potassium permenate solution, and when the emerald begonia is maintained in the later stage, it should be placed in a ventilated and breathable environment.

1. Breeding environment: When cultivating ruby begonias, they should be placed in a sunny place, and when they are low temperature in winter, they should be moved indoors to keep the temperature above 5 degrees. 2. Water and fertilizer management

Ruby begonias have a high demand for nutrients, so fertilizer should be applied every half month, and the soil should be watered after drying. 3. Precautions: Prune the plants regularly to keep the lead withered plants full and beautiful.

1. Breeding environment

Ruby begonia flowers like light, in spring and autumn they can be placed outdoors in a sunny place, so that the plant receives full sunlight, when the light is too strong in summer, the ruby begonia flowers should be moved indoors to provide scattered light, and the plant is not cold-tolerant, in winter it should be placed in a sunny place indoors, and the temperature should be kept above 5 degrees.

2. Water and fertilizer management

Ruby begonia flowers have a large demand for nutrients, it is best to apply diluted liquid fertilizer every half month, increase the amount of phosphorus and potassium fertilizer before and after the flowering period, and ruby begonia flowers like moisture and are afraid of waterlogging, during the breeding period to observe soil changes, after the soil is dry, it can be watered for its finch bridge, and the pot soil can be kept slightly wet.

3. Precautions

Ruby begonia flowers are more ornamental, but long-term non-pruning will lead to messy plant type and aesthetic decline, so prune the begonia flowers every three months, prune the long branches, dense branches, yellow branches and leaves, dead branches, and prune the wound after pruning.

As an arbor plant, begonias have a variety of flowers, and their flowers are lovely and charming, and they are loved by people from ancient times to the present, and many people will raise a potted begonia at home. However, the cultivation of potted begonias also pays attention to methods, and only by mastering the correct method can a beautiful pot of begonias be cultivated. Next, we will introduce the cultivation method of potted begonias from the aspects of watering methods, light conditions and reasonable fertilization.

First, the watering method.

Begonias are suitable for growing in a humid environment, so they need a certain amount of water**, but too much water will also affect the growth of potted plants. Generally speaking, water once every four to five days in spring and autumn; In summer, when the temperature is high, water once a day; Reduce the frequency of watering appropriately when the temperature is low in winter.

2. Lighting conditions.

Begonias are sunnyphytes that need plenty of sunlight to synthesize the nutrients needed for plant growth. In spring and autumn, it should be placed in a sunny place and exposed to more than 8 komori hours; In summer, when the temperature is high, the potted plants should be moved to a shaded environment to avoid direct sunlight and prevent the leaves from being burned.

3. Reasonable fertilization.

Spring is the flowering period of begonia flowers, fertilization is essential, and some organic fertilizer can be applied to the collapse. In autumn, begonia flowers begin to shed their leaves, and fertilizers are also needed to replace the lost nutrients. Note that the amount of fertilization must be controlled, and excessive or concentrated fertilization must be avoided.

4. Precautions.

1.When applying fertilizer, we should follow the principle of "thin fertilizer and frequent application", and apply fertilizer in small quantities and many times to avoid fertilizer damage.

2.Pay attention to pest control. Begonia flowers are susceptible to aphids and leaf rollers in the planting process, so we must pay attention to observation, timely discovery, and timely prevention and control.