The main points of reproduction of exclusive spring

Duozhouchun is an epiphyte, and Guangzhou will also call it "Shuangfei Yan" because it looks very much like two flying swallows when it blossoms. The flowering period of exclusive spring can be as long as a month, so it is loved by many flower friends.

Monopolize spring

I. ramets

It can be carried out in both spring and autumn, usually every three years. All plants with dense pseudocorms can be ramified, and at least 5 connected pseudocorms should be preserved in each clump. Irrigation should be reduced before splitting, so that the basin soil is better than. When putting on the basin after ramet, first cover the bottom hole of the basin with broken tiles, then cover with coarse stones, occupy the depth of the basin from 5 to 1, and then put coarse-grained soil and a small amount of fine soil, and then plant it with sandy loam rich in humus. Planting depth to just bury the false bulb in the soil, leaving 2 cm along the edge of the basin, covered with green cloud grass or fine pebbles, finally watered thoroughly, placed in shade for 15 days, keep the soil moist, gradually reduce watering, and carry out normal maintenance.

Second, sowing seeds

The seed of exclusive spring is very fine, there is only one underdeveloped embryo in the seed, the germination power is very low, and the seed coat is not easy to absorb water, so it can not germinate by conventional sowing, so it is necessary to use orchid or artificial medium to supply nutrients before germination. It is best to sow the uncracked fruit, sterilize the surface with 75% alcohol, take out the seed, soak it with 10% sodium hypochlorite for 10 minutes, rinse it with sterile water for 3 times, then sow it in a culture bottle containing the culture medium, and then place it in a dark culture chamber at a temperature of about 25 C. after germination, it can be moved to the light to form a protocorm. It takes half a year to a year from sowing to transplanting. Tissue culture has been successful, and this method can be used to propagate where possible.

Hutou orchid habits and cultivation points Hutou orchid graceful posture, rich and gorgeous color; easy to blossom, usually each mother plant can blossom two or three branches, as if surrounded by brocade, reflect each other, lively and lively, and the florescence is as long as 1-2 months.

Cymbidium is produced in Sichuan, Guizhou, Yunnan, Xizang and other places in China, as well as Nepal, Bhutan, India and other places are the main distribution areas of basic important native species. The hybrid of Magnolia began more than 100 years ago. British horticulturist John Xidan bred "Ivory White" and "Magnolia" by using the variety "Ivory White", which originated in China and subtropics, and bred "Magnolia Magnolia". It pioneered the cross breeding of Hutou Orchid. So far, compared with the original species, the improved Hutou orchid has good commercial character and easy to blossom; it has bright and rich colors, such as white, pink, red, purple, yellow, green and various transitional and compound colors. At present, there are thousands of hybrid varieties, and new varieties emerge one after another, forming early flowering lines, autumn and winter lines that can blossom from the Mid-Autumn Festival to winter, and medium-flowering lines. There are many types of winter and spring lines and late flowering lines that bloom after the Spring Festival, such as late spring flowering.

Ecological habit

Cymbidium is an epiphytic orchid. The leaf is leathery and long as a belt, stretching upward, bending midway, and the tip of the leaf is drooping. Some leaves are only 1 cm wide, some reach 3 cm, and the leaves are 50 cm long, 100 cm long, or even more than 100 cm long. the color of the leaves is affected by light, from yellowish green to dark green. Pseudobulm or ovoid or oblate. The leaf buds sprouted from the base of the pseudocorm and grew into new plants. 1-3 leaf buds can be germinated at a time, and 1-4 flower buds will be produced from each formed pseudocorm. The cymbidium has no fibrous root, the new root is fat and white, the old root is yellowish, and the broken root can be regenerated, which can send a lot of new roots every year, and become brown and break naturally after the year.

Like warm and humid environment, but not heat-resistant. Like yin, but should have enough scattered light. I like to be fat.

Key points of cultivation

(1) Basin soil

Pots don't need dirt. Water moss, coconut bran, broken spinulosa, carbon block, broken brick, stone, bark, peat and so on can be selected and mixed into mixed plant materials with different degrees of cell water according to the needs of different varieties after cleaning. The PH value is between 5.6 and 6. The basin should be narrow and deep, with good ventilation, and it is best to use plain burning basin. Because the roots of most varieties need high humidity, the basin wall should not have too large holes.

(2) watering

If you plant a newly cultivated seedling, because the plant material is wet, you should spray water on the leaves several times after planting. The water consumption was increased after 5 days, the new roots began to grow in 10 days, and the leaves turned dark green after about 2 weeks, indicating that they had survived, but the temperature and survival still needed to be checked frequently.

If transplanting large seedlings, the mud and sand impurities in the basin should be washed away immediately after planting, and the water should flow out quickly from the drain hole until the water is clear. If the drainage is not smooth, it should be replanted. Foliar spray can only be used for a week after planting. Adequate water supply is needed all the year round after ramet. It is watered once every morning in winter and early spring, before 8 o'clock in early summer and late autumn and after 5 o'clock in the evening.

(3) fertilization

The tiger orchid is fatter than other foreign orchids. The inorganic fertilizer used is mainly compound fertilizer, with a concentration of about 0.1%-0.2%, once a week and applied throughout the year. Organic fertilizer can be fermented oil meal mixed with bone meal or calcium superphosphate, made into a ball about 2 cm in diameter and placed on the basin surface, slowly releasing fertility with the infiltration of water. Each pill is valid for one month and is administered seven or eight times a year. In the peak period of growth, rotten cake fertilizer should also be applied. In addition, potash fertilizer should be applied in early summer, that is, before the 8-month blooming period of Hutou orchid.

(4) Lighting

The growth process of Cymbidium requires sufficient scattered light. When there is not enough light, the bulb spine is thin and it is difficult to bud. It can be covered with 50% shading net, the sunshine time is more than 6 hours; open the shading net to accept direct light in cloudy or winter days. However, the light needed by the orchid plant in the flowering stage is weak, and the direct light will make the yellow flower fall off, and the flower color will look better in the weak light.

(5) temperature

Hutou orchid is suitable for cool climatic conditions. The growth was the most prosperous at 15-25 ℃. However, one-year-old seedlings can not spend the winter in the open field below 5 ℃, and the highest temperature they can bear in summer is 35 ℃.

Reproduction

The division method is often used in the reproduction of Cymbidium. The suitable time for ramet is after the plant blossoms and before the new buds grow. Make the basin soil dry properly and whiten slightly before ramet, resulting in no obvious dry shrinkage, so the root is soft and not easy to break during operation. When dividing the basin, first use five fingers to hold the basin soil and seedlings, turn the basin upside down, and then gently knock around the basin to separate the basin from the root and soil. During the operation, you should be careful to grasp the false bulbs without buds, so as not to damage the new buds, and at the same time cut off the withered and yellow leaves, the over-old pseudo-corms and the rotten old roots. Finally, use a sharp knife to cut off the false bulbs that are too many connected. Each clump of orchid seedlings after cutting should have 2-3 pseudobulbs, one of which must be newly formed the previous year. To avoid wound infection, it can be coated with sulfur powder or charcoal powder. Put it in a dry place for 1 ~ 2 days and then pot it separately to form a new plant.

Put it in a semi-shady place after planting, and do not water it immediately. It is found that a small amount of water can be sprayed on the basin surface of the leaf area when it is too dry to prevent the leaves from drying up and falling off and the pseudobulbs from shrinking seriously. What is the flower language of bluebells?

Campanula, also used to call Campanulaceae Campanula, contains about 100 species, mostly herbs, some of which are woody shrubs, producing warm areas, distributed in Guangzhou, Guangdong Province.

Originally from Mexico and Colombia. It is cultivated in Jiangsu, Hubei, Fujian, Taiwan and Yunnan. Because its flowers are shaped like bells, they are very popular with the public.

The plant is stout, the flowers are bell-shaped, the flowers are bright and elegant, the petals are closed, orange, drooping, the branches are soft, the green leaves are whirling, the flowers are shaped like wind chimes, colorful, swaying in the wind, beautiful and lovely, very popular in Europe, it is a common herbal flower in the small garden in late spring and early summer, and it is often used to express healthy and gentle love.

Several species have 5 petals, with white to dark orange flowers; drooping flowers, often cultivated for ornamental use. It is still in the stage of introduction in China, but it can be seen in flower shopping malls and art drags.

Like warm, humid and sunny environment, but also resistant to semi-shade, suitable for growing in sandy soil rich in humus, loose and breathable.

Bluebells are mainly used as potted flowers, suitable for courtyard cultivation or large and medium-sized potted plants, decorating living rooms, balconies and so on. It can also be used in open field for flower border. Campanula is suitable for configuring small gardens as flower beds and flower border materials.

If you use bluebells and ornamental sunflowers as the main materials, with ivy, sea gold sand, carnation basket, the performance of vitality, prosperity of the happy atmosphere. Such as purple bluebells as the main flower, with white lilies, swallows, Tianmen winter flower arrangement, will appear quiet and soft. It is suitable for flower hedges and potted plants.

The main points of cultivation of Campanula: the suitable temperature for growth is about 5 to 20 degrees, and it is planted from the first to the middle of September. The planting width is 50 centimeters and the plant spacing is 25 centimeters. Or plant a 6-7 inch pot in a cold bed to survive the winter. Fertile neutral soil is the best. The three elements should be properly applied when sprouting in the next spring. Compound fertilizer for 3-5 times.

The sowing time of Campanula: generally, it can be sowed throughout the year, the optimum temperature for germination is 18-25 degrees Celsius, the seeds are very fine, they can be sown with peat boards or pots, and the surface of the seeds covered with soil is about 2-3 times of the seed diameter.

The seedlings emerged 10-20 days after sowing, and the leaves spread out, but the seedlings did not touch each other, the sunshine must be sufficient, the temperature was not too high, and fertilized for 2 times with the growth. 4 leaves of this leaf were pseudo-planted. Potted plants should be turned once a year in spring, with short branches to promote lateral branches and only blossom.

Like warm, humid and sunny environment, but also resistant to semi-shade, suitable for growing in sandy soil rich in humus, loose and breathable.

Key points of cultivation: the suitable temperature for growth is 5-20 ℃, planted from the first to the middle of September, the border planting width is 50cm, and the plant spacing is 25cm. Or plant a 6-7 inch pot in a cold bed to survive the winter. Fertile neutral soil is the best. The three elements should be properly applied when sprouting in the next spring. Compound fertilizer for 3-5 times.

Keep the basin soil moist during the growing period and apply mature dilute liquid fertilizer once a month. The potted plant turns the pot once every spring and shortens all the branches to promote lateral branches and make them blossom more. Propagation can be done by cutting or high-altitude striping, mostly in the spring and autumn season.

Fancy language

In memory of St. Parinus, the archbishop of Canterpari, the Italian saint of the fifth century, his artistic talent created many beautiful poems for people. Therefore, the fancy language of this kind of flower is creativity.

Those who are blessed by this kind of flower not only have excellent creativity, but also have an attractive artistic temperament, independent personality and do not like to rely on others.

Blessings from afar

Thank you: you are a grateful person who likes this flower, and you will bear in mind the kindness given to you by others.

Tender love

Jealousy: bluebells appeared in Greek mythology and were loved by the sun god Apollo. The jealous west wind threw the disc at the head of the bluebells, and the blood spattered on the ground, and the flowers of the bluebells bloomed.

Therefore, its fancy language is jealousy. Those who are blessed by this kind of flower have a strong desire for monopolization and hope that their lovers will belong to themselves for 24 hours. However, this is likely to be counterproductive!