How to grow lilies? Guide to hydroponic culture and maintenance of lily flowers

Lily, also known as Danjuan, Xiangshandan. There is a hundred years of harmony, deep blessings and other implications. The lily is very popular with people for its elegant and quiet image. So, how do lilies grow in water? Below, the editor of Huinong Network will tell you about the hydroponic culture methods and maintenance guidelines of lilies.

1. Growth characteristics

Lily is a perennial bulbous herb. The underground bulb has a globular bulb, which is formed by the overlap of many thick, fleshy, white to yellowish-white scales without a skin film. There are two kinds of roots of lilies: one is the basal root growing at the bottom of the bulb, and the other is the root of the stem growing above the bulb and close to the soil surface. The stem is erect. Leaf blade alternate, broad or narrowly lanceolate; shortly stipitate or sessile (Adnate to stem), veins conspicuous. The flowers are large and trumpet-shaped when they bloom; they are white, red, yellow and variegated, and some are fragrant. The florescence is from May to September, but it can blossom all the year round through the regulation of florescence. There are many varieties of lilies, including Asian lily, American lily, musk lily, oriental lily and hybrid series. The lily flower is huge, shaped like a trumpet, colorful and varied, is a symbol of purity and beauty, and is one of the most valuable flowers in the world.

2. Hydroponic culture method

(1) method 1

During the growing period of the lily plant, a long 5--10cm bulb was cut and inserted into a transparent container containing clear water. Change the water every 3-4 days, do not move or change direction within 10 days, after about 30 days, new roots can grow on the bulb. The new root of hydroponic culture is milky white and the old root is reddish brown.

(2) method 2

Select the formed lily bulb, wash the root of the whole plant, and plant it in a transparent container, which can quickly adapt to the hydroponic environment and grow hydrobacon.

3. Maintenance guidelines

(1) temperature and light

The suitable temperature for lily growth is 12: 18 ℃, and the safe overwintering temperature is 3-5 ℃. Lily likes sunlight, such as long-term shade will affect flowering, but avoid strong direct sunlight in summer.

(2) changing water

In the early 2-3 days of the growth of hydroponic lilies, the water can be changed once in 2-3 days, and once in 7-15 days after growing and rooting.

(3) fertilization

The lily plant grows slowly after flowering by adding nutrient solution when changing water, which can reduce the use of nutrient solution.

(4) Disease and pest control

Hydroponic lilies are not easy to get sick, just make sure that they are healthy and disease-free when choosing bulbs. In the process of maintenance, such as occasional insect pests, it can be solved by manual capture.

4. How to choose and buy lily bulbs

There are many varieties of lilies. In addition to requiring the selected bulbs to be intact and free from diseases and insect pests, the quality of the bulbs can also be judged by the circumference. Generally speaking, the bulb circumference of oriental lily should be above 16cm, and individual varieties can choose the bulb with 14-16cm circumference.

The above is the guide on the hydroponic culture and maintenance of lilies arranged by Huinong net. The lilies have always been people's favorite flowers, but the editor also reminds the flower friends that because the lilies are so fragrant when they bloom, they are not suitable for use in the bedroom.

What is the way to raise lilies? How to grow hydroponic lilies?

What is the method of growing lilies? 1. What is the method of raising lilies-the optimum temperature for lily growth is 15-25 ℃, the temperature is below 10 ℃, the growth is slow, and when the temperature exceeds 30 ℃, the growth is poor. In the process of growth, the temperature of 21: 23 ℃ in daytime and 15: 17 ℃ at night was the best. The bulbs that promote cultivation must be stored at 7: 10 ℃ for 4 to 6 weeks. This growth habit of lilies determines its maintenance mode. 2. What is the method of raising lilies-soil and light preparation and fertilization should be paid attention to. Lilies have strong adaptability, and the climate is mild and sunny. The soil should be sandy loam with deep soil layer and good drainage, followed by clay, and waterlogged land should not be planted. 3. What is the method of growing lilies? water supply should be drained when it is replenished. Lilies need wet water to grow, which is beneficial to the growth of stems and leaves. If the soil is too wet, stagnant water or poor drainage, the lily bulbs will rot and die. Watering of potted lilies should be gradually increased with the growth of plants, sufficient water supply should be provided during flowering, water should be reduced after flowering, and watering should be stopped after aboveground parts withered. 4. What is the method of raising lilies-- the main diseases and insect pests of lilies are black spot, gray mold and rust, which can be sprayed with 500 times of carbendazim wettable powder. Insect pests are harmful to grubs and aphids and can be sprayed with 1000 times of dichlorvos EC. This is the end of the introduction on how to cultivate lilies. I hope it will be helpful to you. 5. What is the method of growing lilies-- how to raise potted lilies?

The lilies like light, sunshine, cold and drought, and do not need special protection in winter in the north. As long as there is no severe drought, it can grow without watering. Lax requirements on the soil, generally more fertile soil can grow exuberant, luxuriant branches and leaves, good flowering. Fertilization should be applied frequently in summer and should be applied every 15 to 20 days. After fertilization, it should be watered in time to prevent burning seedlings. It should be pruned in autumn to prevent it from growing, affecting the flowering and the beauty of the plant. There are many aphids in lilies, so we should pay attention to prevention and control.

The cultivation of lily is not strict to the soil, but the medium-alkaline or micro-soil is the most suitable, and the slightly acidic soil can also be used. Therefore, lilies should be planted in fields with good ventilation and irrigation and drainage conditions, and fertile loam on the edge of the ground. Lily bogey low-lying land prone to waterlogging, the lower leaves turn yellow and fall off and even the whole plant dies. The average temperature for flower bud and germination of lily is more than 7 degrees, and the accumulated temperature is 365 degrees from the initial stage of germination to the flowering stage, which generally depends on the temperature at that time. The dry and hot wind and soil drought are most avoided in the lily flowering period, and the fields with water conservancy conditions can be irrigated at the bud stage. In the process of production and development, lilies stop growing twice (usually called summer hibernation in June-July and hibernation in November-December). At this time, they do not branch and the branches do not elongate. The summer dormancy period is the best pruning period for flower-picking seedlings, and the hibernating period can be combined with base fertilizer and overwintering water to lay the foundation for stable and high yield of flower buds in the coming year. The method of raising lilies is what ① pot time. It should be carried out after falling leaves in early winter or before sprouting in early spring. ② fertilizing and watering. Lilies like fertilizer. After pot planting, mature organic liquid fertilizer should be applied every 10 days, and liquid fertilizer containing phosphorus and potassium should be applied during bud formation. Watering should be carried out according to the weather conditions, hot summer needs to be watered every day, usually see the basin soil dry that is to water, after flowering to pick off the residual flowers in time. ③ pruning. Because it needs to be pruned during the dormant period, it can promote the plant to grow vigorously and prolong the flowering life. ④ pest control. See the common diseases of lilies. How to grow lilies in hydroponic culture

The suitable growth temperature of indoor water-raised lilies is 18-25 ℃. Often exposed to high-temperature nutrient solution, the roots of hydroponic lilies will turn dark brown; in severe cases, they will rot, which can lead to the death of the whole plant. Therefore, in summer to prevent direct sunlight basin, lest the water in the basin hot, damage the root system of the plant. Lilies overwintering, to avoid cold air attack, so as to avoid freezing damage. Hot water can be used to sprinkle the ground, turn on hot fans and other heating.

First of all, cut the bought lilies obliquely with scissors to ensure that the lilies absorb water and nutrients better, otherwise the original pruning will affect the blooming period of the flowers. How to raise lilies? then, put the flowers into a vase with water, and the water should not pass through the flowers and leaves to prevent them from rotting. Put a piece of ground aspirin before putting the water into the vase so that the flowers will be fresh for another 7 days. Finally, change the water every two days, wash the flower branches soaked in water, clean the vase to prevent fungal production, and don't forget to put aspirin in the new water. Every day, a spray can sprays a small amount of water on the flowers. If you want to keep them for a while, buy the ones that are not open and make sure they bloom for a long time. Water-raised lilies are clean and hygienic, with few diseases and insect pests, which are beneficial to human health; elegant style and strong ornamental. Water-raised lilies can not only watch leaves, stems and flowers, but also watch the ever-changing roots, which increases the decoration of flowers, and removes the trouble of finding soil and management when preparing all kinds of potted soil. Adapt to the characteristics of high efficiency and fast rhythm in modern society. The various shapes and colors of flowers can be used to configure and layout several kinds of flowers at will, so as to achieve the artistic effect similar to flower arrangement. Generally use special hydroponic flowerpots without bottom holes and double-layer screen pots inside and outside; for ordinary families, instruments with a certain degree of transparency should be used. The planting season is arranged from mid-April to mid-late June and from late September to early November. During this period, the temperature is suitable, the life activities of lilies are exuberant, and planting and water planting are easy to take root.

Select lilies with good plant shape and strong growth, and rinse off the mud or other medium from the roots with water. The plant with weak growth potential has less nutrients and slow physiological activity, and root washing water cultivation will affect its root and growth, so it is not suitable to be selected. For some flower species suitable for hydroponic cultivation, the fully developed semi-mature branches can also be cut during the vegetative growth period and inserted in water to let them take root. Succulent plant, stem with tender water storage tissue, branches cut from the mother should not be directly inserted into the water, but should be placed in a cool and dry place for 2-3 days, until the wound is fully dry before water insertion.

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How to raise the golden orchid? Hydroponic culture method and maintenance management of Cymbidium chinense

Magnolia lanceolata is a perennial evergreen herb of Liliaceae. Magnolia is a perennial herb with tufted cylindrical hypertrophic fibrous roots and rhizomes. It has high ornamental value and is deeply loved by flower friends. The following editor will explain the water culture method and maintenance management of Magnolia lanceolata.

1. Brief introduction of Jinxin Cymbidium

The most important feature of Cymbidium is that the mature plants will grow stems from time to time, the stem length is 30-60cm, and the apex all grow plantlets. Flowers slender, longer than leaves, pendulous; racemes simple or branched, sometimes clustered with 2-8cm strips of leaves on upper nodes of inflorescence; flowers white, several in 1 cluster, sparsely scattered on inflorescence axis. The florescence is between spring and summer, and it can also bloom indoors in winter. The horticultural varieties of Cymbidium are not only pure green leaves, but also two kinds of Magnolia and Phnom Penh. The edge of the first two leaves is green, while the middle of the leaves is yellow-white; Phnom Penh is on the contrary, and the edges of the green leaves are lined with yellow-white stripes.

2. Hydroponic culture method

(1) method 1

The leaflet clumps with aerial roots were cut from the stolon of Cymbidium, washed with clean water, planted in a transparent container, and injected with water to 3 places of the root system, part of the root system came out of the water. Change the water every 2-3 days and rinse the roots. The new white and tender fleshy roots suitable for hydroponic culture can be grown in 3-5 days.

(2) method 2

Collect the plants of Cymbidium, wash them with clean water, cut off all the whisker roots, old roots and rotten roots, remove the old leaves and yellow leaves, and leave 2-3 new roots and 6-7 leaves. The plant was immersed in 1% potassium permanganate solution to disinfect 10~15min, then washed with clean water and cultured with clean water for about 1 week. The treatment solution was divided into 200mL brown culture flasks, the volume of the solution accounted for 2% of the container, the root system of the material was immersed in the solution, and the rest was exposed to air, and the plant was fixed with cotton at the mouth of the bottle. Leave the material in the shade for about a week and replenish it with deionized water every day. After 7 days, it was cultured in a sunny and well-ventilated windowsill, and the nutrient solution was changed every 5 days, which was very easy to grow water bacon.

The above is the Huinong net Xiaobian collation about the water culture methods and maintenance management of Cymbidium, have you learned it? Magnolia cultivation is relatively easy, but it still needs to be well maintained.