But orchids are usually associated with the economy. A little tacky. Let's eat asparagus. Cheap and beautiful. Not bad either.
The flower language of orchids: indifferent and elegant?
There are many varieties of orchids. According to incomplete statistics, there are more than 40,000 species of orchids in the world, among which Phalaenopsis and Cymbidium are the most famous. In fact, they each have their own flower language, and the flower language of orchids is indifferent and elegant as a whole.
The language of asparagus symbolizes eternity, and the heart of a friend will never change. In the wedding flowers, she symbolizes the happiness and sweetness of marriage and eternal love.
General situation: Gracilaria lemaneiformis, also known as Yunnan pine, Gracilaria spinosa and yunzhu, is a perennial evergreen vine foliage plant and a famous ornamental plant. It's asparagus (Pages? plumosus？ Baker), root medicine, has the effect of treating acute tracheitis, relieving cough and moistening lung. Potted leaves are the main material for cutting leaves.
Biological classification: plant kingdom, angiosperms, monocotyledons, Liliaceae, asparagus.
Origin of the name: Asparagus means "gentle bamboo". In fact, it is not bamboo, because its leaves are soft and green all year round, and its branches are elegant and chic like bamboo, so it is named asparagus. Its leaflike branches are slender and beautiful, with dense plumage, layers of Cui Yun, elegant plant shape and unique charm. Deeply loved by people, it is a famous indoor foliage flower. What is the best viewing age of asparagus? Yes 1-3 years old. During this period, plants are luxuriant in foliage and gestures. However, even if a small plant grows for only a few months, its scattered branches and leaves can form an ideal composition of a very beautiful shape.
Ecological habits: Asparagus originated in South Africa and is now cultivated all over the world. Its sexual preference is warm, moist and semi-? Cool environment, not cold-resistant, not drought-resistant, avoid direct sunlight. Suitable for rich people with good drainage? Sandy loam containing humus. The optimum growth temperature is 15-25℃, and the overwintering temperature is 5℃.
Actually, just plant it indoors ... water it often ... it doesn't matter ... it's easy to serve.
Plastic stage design method
With the improvement of living standards, people's taste in living environment is getting higher and higher. Because Gracilaria lemaneiformis leaves are beautiful and generous, potted plants are often placed on bookshelves, desks and coffee tables to beautify the room. However, due to its rapid growth, its small and beautiful appearance often cannot last long, and it must be remolded. The shaping method is introduced as follows:
1, pot control method: the size ratio of flowerpot to plant should be 1: 3, which can limit the growth of root system and keep the plant size unchanged. ?
2. Remove the growing point: When the new bud grows to 2-3 cm, remove the growing point, which can promote the regeneration of branches and leaves on the stem, control them not to grow vines, and make the branches and leaves flat and the plant shape full. ?
3. Using the phototaxis of asparagus: rotating the direction of flowerpot in time can correct the growth shape of branches and leaves and keep the plant type unchanged. ?
4. Object shading method: that is, press the branches and leaves with cardboard or shade the sun, so that when the branches and leaves grow, they will rotate or bend to shade when they meet objects, thus achieving the purpose of modeling. ?
5. Comprehensive application of several modeling methods:?
(1) Tower: Choose 2-3 tall, straight and beautiful stems as the main peak, remove all the growing points on the stems, and set the height to 30-35 cm. The remaining branches and new stems should not be higher than the main peak. For new shoots, the growing point can be determined according to the thickness of their stems. If its stem is thicker than the main peak, it should be picked; If it is thinner than the main peak, there is no need to pick it and let it grow. At the same time, it is necessary to constantly adjust the plant morphology by using the object occlusion method and its own phototaxis. ?
(2) Double-clump type: plant two asparagus plants, one high and one low, with a height of about 30 cm and a minimum of about 18 cm, and then shape them into tower asparagus in the growth process. ?
(3) Natural style: The natural growth of asparagus is the main plant type, and the basic methods such as picking growing points, covering things and using its phototaxis are still used to stretch the branches and leaves, giving people a natural aesthetic feeling. ?
It should be noted that the shaping of asparagus must be combined with fertilizer control and water control. That is, when the room temperature is 15- 18℃, water it once a week to keep the soil moist (it is advisable to press it with your fingers). Not fertilized or less fertilized.
The key to asparagus management is watering. Too much watering, branches and leaves are easy to turn yellow, and the growth is not good, which is easy to cause rotten roots. The watering amount should be adjusted according to the plant growth and season. Water should be properly controlled in winter, spring and autumn. Generally speaking, the surface of basin soil is dry before watering. If the water quantity is difficult to master, it can also be done alternately. That is, after watering for 3 ~ 5 times, water 1 times the water permeability, keep the basin soil moist from top to bottom, and do not water much. Water in the morning and evening in summer, and the amount of water is slightly larger.
Potted soil should be watered only when it is dry. Irrigation should be sufficient during the growth period, but not too much, otherwise the roots will rot easily. It is necessary to grasp that water will quickly penetrate into the soil and there will be no water on the soil surface. Use less water after the end of autumn. Organic fertilizer can be applied every 20 days during the growth period, such as decomposed cake and fat water. Keep it indoors in a warmer place in winter.
Although asparagus doesn't like fertilization very much, it should be supplemented with nutrients when potted, especially when plants are ready to be planted. The fertilization of asparagus should be thin and diligent, and thick fertilizer should not be used. In the growing season, the decomposed organic liquid fertilizer is generally applied ~ times every 15 ~ 20 days. Asparagus likes slightly acidic soil. Therefore, combined with fertilization, some alum fertilizer water can be properly applied to improve the soil pH value.
Asparagus should be wintered indoors, and the room temperature should be kept at about 10C in winter, with sufficient sunlight, so it can be moved outdoors for maintenance after April next year.
Asparagus is planted in the ground, with lush foliage and rapid growth of new vines. It must be erected in time to facilitate ventilation and light transmission. Prune old vines with dead branches properly to promote the germination of new vines. Apply bone meal or calcium superphosphate again before flowering to improve the seed setting rate.
As a branch-cut asparagus, when harvesting, the branches with the length meeting the requirements of marketing are selected for full cutting, and every 20 branches are bundled and marketed. Generally, the price in winter is more than 20% higher than that in summer and autumn.