Wei Zi family

Camptotheca acuminata, the cultivation method of Camptotheca acuminata alias: Osmunda japonica, Osmunda japonica, Osmunda japonica.

Origin: Central China.

Flowering period: summer

Sunshine: Nature likes light. If there is not enough light, it can grow and be slender.

Temperature: I like warmth, and the seedlings have poor cold tolerance.

Soil: Rich, deep and well-drained sandy soil is needed.

Moisture: Sexual preference for moisture.

Families living in buildings can put a big flowerpot in the sunny corner, plant manure or humus soil, and erect it to climb the wall to grow, so as to cultivate Lingxiao; Or put the flowerpot on the overhead, and pay attention to pruning and shaping during the growth period to make it a hanging bonsai. Potted plants can also keep 5-6 cm of branches of the current year and cut them off in summer, so that they can sprout rich branches and flowers and tie them into artistic scaffolds for indoor window decoration or several cases.

Trees like fertilizer and moisture, so water and fertilizer management should be strengthened after germination in spring. Generally, liquid fertilizer is applied 1-2 times a month.

The flowering period should be kept at a certain humidity, and the pot soil should not be too dry, but it should not be too wet.

Camptotheca acuminata has fewer pests and diseases, but in the spring and autumn dry season, branches are vulnerable to aphids, so attention should be paid to timely prevention and control.

For plants planted with scaffolding, in order to promote their vigorous growth and flowering, delicate, withered and crowded branches can be cut off before germination in early spring to make them ventilated and light-permeable, so as to facilitate their growth and flowering.

Lingbi can be propagated by cutting, layering and dividing plants. Choose sunny, well-drained and deep fertile loam for planting. Cutting can be carried out in spring and summer. Select thick 1 annual branches, cut them into cuttings of 10- 15 cm, cut off the leaves, and then insert 2/3 cuttings into the soil of the cuttings bed according to the row spacing of 15-20 cm and the plant spacing of 5 cm, and pour them thoroughly.

In spring, cover with plastic film to keep high temperature and certain humidity. Generally, the temperature is 23-25℃, and it takes root about 20 days after transplanting. It is easier to survive if branches with air roots are cut off and inserted.

The stems, leaves and flowers of Lingxiao can be used as medicine, which has the effect of purging blood and breaking blood stasis.

What is the flower language of Camptotheca acuminata?

Lingxiao flower is one of the famous garden flowers, which is similar to fireworks, but its leaves are serrated and the edges of fireworks are smooth. Camptotheca acuminata is a climbing plant with green leaves lined with orange flowers, which is very beautiful. If you let it lie prone on the ground, the camphor tree will soon die.

This issue of Huayu takes you into the world of Cinnamomum camphora.

The flower language of Lingxiaohua: admiration and reputation, maternal love

Camptotheca acuminata is a climbing vine of Ligustrum, whose Latin scientific name is distributed in central China. Like warm and humid sunshine environment, slightly resistant to shade.

Climbing other things takes root and grows upward by air, with pinnate compound leaves, oval leaflets, serrated edges, bright red flowers, funnel-shaped corollas and capsules. They like well-drained soil, are more resistant to water and humidity, and have certain salt and alkali tolerance. It has medicinal value, effects of promoting blood circulation, removing blood stasis, cooling blood and expelling wind, and ornamental value.

Ling Xiao is one of the famous garden flowers. Its flowers are funnel-shaped, bright red or golden yellow, and the colors are bright. When the flowers bloom, the branches continue to stretch and grow, and the new buds bloom for the second time, so the flowering period is longer. Camptotheca acuminata is a vine and likes climbing. It is an excellent plant in courtyard greening. It can be woven into various patterns with thin bamboo supports, which is very practical and beautiful. It can also be made into hanging bonsai by renovation, or used to decorate the windowsill terrace.

Lingxiao flower is one of the famous flowers in Lianyungang. Chengnan Town, a thousand-year-old Fenghuang ancient city, is known as the hometown of Lingxiao. Camptotheca acuminata is a perennial woody vine, which can be divided into hard-boned Camptotheca acuminata and large-flowered Camptotheca acuminata. Port cities have both, and most of them are hard bones.

Camptotheca acuminata has strong adaptability, does not choose soil, and has aerial roots between branches, so it climbs on rocks, walls or trunks to grow upwards and is planted at the roots of walls, trees and bamboo fences. Every year from May to the end of autumn in the lunar calendar, the walls (shelves) are covered with green leaves, and clusters of orange morning glory are dotted on the branches, dancing with the wind, which is particularly lovely.

Camptotheca acuminata symbolizes the love of a loving mother, and is often put together with holly and primrose to form a bouquet for her mother to express her love.

Torch flower and its cultivation method

Torch flower, torch flower cultivation method alias: torch lotus, Rise of the Legend stick

Origin: South Africa is distributed in the mountainous area at an altitude of 1800-3000m, and on the rock peat layer along the coastal saturation line.

Flowering period: summer

Rizhao: Hello, Guang.

Temperature: fruiting, slightly cold-resistant, wintering temperature not lower than-1O℃.

Soil: The requirements for soil are not strict, but clay loam with rich humus and good drainage is suitable, and it is also resistant to slightly alkaline soil.

Moisture: avoid low waterlogging and water accumulation.

Torch flowers can be cultivated in many rows in the open field or potted. The planting site should be high and dry, with the leeward facing the sun. Dig deep into the land and apply some decomposed organic fertilizer before planting. The height of seedlings is about 10 cm, and the row spacing between plants is 30-40cm. After planting, water the seedlings twice, then intertillage, loosen the soil and squat the seedlings to promote new roots.

Torchwood is a shallow-rooted flower with slightly fleshy root system and less root hair. Planting time is too long, the root system is densely clustered, and the root shape absorption capacity decreases. Therefore, it is necessary to replant 1 time every 2-3 years to promote the growth of new roots and improve the root absorption capacity. The best planting time is from late September to early October of 10.

When the flower stems appear, potassium dihydrogen phosphate should be applied 2-3 times, with the concentration of 0. 1%, and the interval between each time is 7- 10 day; Or using 1%-2% superphosphate as soil topdressing 1 time can increase the firmness of flower stems and prevent bending.

Adequate water supply and fertilization during the growing season will lead to rapid growth. Divide the plants in autumn, and apply more base fertilizer before planting to supplement the nutrition in the plants. In dry areas in winter and spring, water should be poured before freezing, and plants should be covered with hay or fallen leaves to prevent death from freezing.

Under the condition of 25-28℃ and sufficient light, heading and flowering can be achieved in about 5 months.

It is not advisable to remove the cold-proof plastic film too early in early spring, and pay attention to the invasion of spring cold to prevent the plants from being damaged.

After flowering, the remaining branches should be cut off as soon as possible to prevent fruit and consumption of nutrients.

Torch flowers can be propagated by sowing or dividing plants. Sowing can be done in spring, summer and autumn, but sowing in spring is the best. The best Lamian Noodles is in the first half of September. Dig out the whole cluster and cut it at the root neck. Each plant should have 2- 3 buds and at least 2-3 roots, which should be planted separately.

Ranunculus ternatus and its cultivation method

Ranunculus, Ranunculus propagation method alias: celery flower, buttercup, lotus.

Origin: Southeast Europe and Southwest Asia.

Flowering: spring

Rizhao: I like sunny environment, and I am a little tolerant of shade.

Temperature: cool, cold-resistant, hot.

Soil: sandy loam rich in humus and well drained.

Moisture: Sexual preference for moisture.

Suitable for potted Ranunculus. Sufficient base fertilizer should be applied when planting. Potted soil can be made of 2 parts of garden soil, 1 part of humus soil and 1 part of manure. The planting of tuberous roots should be carried out in the first half of September, if it is too late, it will be unfavorable to plant growth and affect the flowering in the next spring; It's too early, because the temperature is high, and the root is easy to rot. Sowing seedlings are planted in pots when they grow three real leaves.

After survival, apply thin fertilizer 1 time every week; Apply pancakes and fat water 2-3 times before flowering.

In winter, it should be placed in the leeward or in a plastic greenhouse, which can safely overwinter and is more conducive to growth. After the temperature rises in spring, it enters the vigorous growth stage. At this time, it is necessary to strengthen the management of fertilizer and water, and it can bloom from March to May.

If there is liriomyza sativae in the growing period, it can be controlled with 40% omethoate emulsion and 1000 times water.

In the early stage of budding, 3-5 robust buds are selected for each plant, and the rest are removed. At this point, the basin soil should be slightly dry. If there is no need to leave seeds after flowering, the residual flowers should be cut off in time and topdressing with 1-2 times liquid fertilizer.

(1) sub-ball propagation: Ranunculus ternatus mainly adopts sub-ball propagation. 65438+ 10 September-June, dig out the root system of Ranunculus ternatus from the soil, shake off the soil on it, and dry it in the shade for 1-2 days. Then, open the root tuber with both hands along the natural potential of the root neck and replant it. Disinfect the roots with formalin or other fungicides before planting.

(2) Seed propagation: The sowing date is generally autumn, because seeds usually do not germinate or germinate slowly at normal temperature (above 20℃). Artificial low-temperature germination should be carried out before sowing, that is, seeds can germinate after soaking at 7-8℃ for about 20 days. After the seeds germinate, the soil must be kept moist. When 2-5 true leaves appear, the seedlings can be planted separately, and then gradually moved into small flowerpots for culture with the growth of seedling age. No chemical fertilizer or a small amount of organic liquid fertilizer can be applied at seedling stage, and flowers can bloom in the second year after maintenance 1 year.