The most important method of lily bamboo cultivation is watering, ventilation and illumination, because most potted ornamental leaves are planted in large and deep ceramic flowerpots. This kind of basin looks beautiful, but it is not conducive to the evaporation of water, and flower lovers often can't control themselves and water it regularly, which eventually leads to the dry leaves, usually starting from the bottom and edge of the leaves. It is suggested to cut off the yellow and rotten leaves for ventilation, move them to a place near the window or door with good air circulation, dig them before watering, and dry them down for 2 cm before watering.
Secondly, because lily bamboo is used as indoor foliage potted plants, some flower lovers plant flowers in an office, and the indoor ventilation is not good, which is also the reason for the problems of lily bamboo. As for the light, it can be released properly, and astigmatism and light are not a big problem.
Why do you want to say the above two points first? Because the most important thing about a pot of flowers is the above two points, the cultivation method of lily bamboo that flower friends have painstakingly searched for may not solve the problem. Let's briefly describe some situations of lily bamboo.
Lily bamboo can grow in clay and sandy soil with good adaptability, but it grows best in loose and fertile sandy soil with good drainage and rich humus, and can be mixed with 1 serving of plant nutrient soil, humus soil and river sand. Domestic cultivation can use humus mixed with river sand or slag ash as matrix. Change the pot once every two years, and you can choose foliage plant culture soil.
Humidity suitable for lily bamboo growth
The optimum growth temperature is between 20℃ and 30℃, and the overwintering temperature should be kept above 65438 00℃, which is not resistant to low temperature freezing injury. In the process of growth, a certain air humidity is needed, otherwise the color of the leaves will darken and the gloss will decrease. You can often spray clean water on plants during the growth period, and it is best to increase the water and humidity in the environment if possible.
Suitable light for lily bamboo growth
Lily bamboo likes sunshine and avoids direct sunlight in summer, so it can be placed under the south window or balcony for family maintenance, which can only be avoided in summer, and it is best to give some light in other seasons, otherwise the golden stripes in the middle of the leaves will fade and disappear, seriously reducing the ornamental value.
How to water bamboo?
Lily bamboo has a wide tolerance to water, and mild drought and wet waterlogging will not cause much damage to it, but it is best to dry and water the surface of the basin soil in management, which is beneficial to its good growth. Alternating wet and dry watering can make the branches dense, the branches compact and the ornamental value high.
How to fertilize lily bamboo
The requirements for fertilizer are not strict, and chemical fertilizer or organic fertilizer solution can be topdressing during the growth period, but the chemical fertilizer should be applied several times and watered in time after fertilization. In addition, a certain amount of decomposed organic fertilizer can be added as base fertilizer when changing pots and soil every year to ensure its good growth.
Pruning lily bamboo
Because of its perennial nature, it can grow new branches from the roots, so the plant shape is generally better. Lily bamboo is more resistant to pruning, so it is best to increase fertilizer and water management properly before and after pruning to ensure better new branches and leaves. Pruning is mainly about shaping, and of course pruning is also one of the main reasons for pruning.
Pest control of lily bamboo
There are few diseases and insect pests of Lilium bamboos, and the main disease is leaf spot. In home maintenance, it is often hurt by red spiders because of dry air or other flowers and plants. Generally, acaricides such as dicofol, nisolone and propargite can be washed several times or sprayed directly.
Cultivation methods and matters needing attention of perfume lily
Flower soil: perfume lily is suitable for growing on soft and thick slightly acidic flower soil. Water: moderate, not too much. Fertilization: Apply flower fertilizer every 10- 15 days during the growth period. Lighting: Try to put it in a place with plenty of light during the growing period, and you need proper shading during the bud pregnancy.
First, flower soil
Perfume lily is suitable for growing on soft and thick slightly acidic flower soil, but not in soil which is easy to accumulate water. Therefore, when raising, part of sand, part of humus soil and part of garden soil can be mixed evenly as its flower soil.
Second, water.
Water it properly, and never water it too much. Because its bulb is fragile, it is easy to send black hair and rot in the watery flower soil. So when watering, you should observe the soil surface first, and then water it when it is dry. If it is not dry, don't water it for the time being.
Third, fertilization.
During its growing period, it is necessary to apply flower fertilizer every 10- 15 days to provide nutrients for it to absorb. It is best to choose flower fertilizer with more nitrogen and potassium to promote its growth.
Fourth, light.
In the growing period, it should be placed in a sunny place as far as possible to provide proper illumination. However, when it is in its infancy, it needs proper shade so that it can grow buds better.
Verb (abbreviation of verb) matters needing attention
When its flowers wither, its roots need to be cut short. This can reduce the consumption of plant nutrients.
A detailed explanation of lily family culture
Lily is a bulbous herb of Liliaceae. Lily has straight stems, green leaves, strange flower shapes and elegant colors, which are very attractive. There are many varieties of lilies, including Asian lilies, musk lilies and oriental lilies. Family farming is usually poorly managed. Most of them are cultivated in the open field and planted in pots before flowering. Bulbs can also be planted directly in pots in spring. Cultivation in the open field, only enough water is poured after planting, and no water is needed in the later stage. Generally, water is poured once in the morning and evening, and placed directly on the balcony to receive the sunshine.
Musk lily likes a cool and humid environment, and sunny places and slightly cloudy environments are more suitable for lily growth. Avoid dry heat, cold resistance is slightly poor. The temperature of growth and flowering is 65438 0624℃. When the temperature is lower than 5℃ or higher than 30℃, the growth almost stops, and the plants grow normally above 10℃. When the temperature is higher than 25℃, the growth stops again. When the temperature is lower than 5℃ for 57 days at night in winter, the differentiation and development of flower buds will be seriously affected, and flowering will be delayed or even blind. Musk lily likes fertile soil rich in humus and avoids hard clay most; The slightly acidic soil with good drainage is good, and the soil pH value is 5565.
Second, the method of reproduction.
The propagation methods of lily include bulb propagation, scale cutting, sowing propagation and tissue culture.
Sub-ball propagation: Many new scales will grow on underground bulbs or near-ground stems, so that when they grow up, they can be peeled off and stored or planted directly in trays. After general planting 1 year, more than 13 grains can be produced.
After harvesting in autumn, these particles are stored in sand and planted in the following spring, or planted in deep soil that autumn. Scale cutting: Cut the mature stems into small bulbs and dry them in the shade, or peel off the scales and bury them in the sand. After 30 days of cutting, bulbs will grow in the axils of leaves and then be cultivated into small bulbs. Sow in April, and the cutting depth should be slightly exposed at the top.
Generally, after 24 months of spring planting, most scales can take root, grow leaves and grow small bulbs. At this time, they can be transplanted into potted plants or planted in open spaces.
Sowing and propagation: before sowing, put the seeds in front of the light, and select the seeds with complete embryo development for sowing. The optimum germination temperature is 12 15℃, and the seeds germinate quickly above 15℃, but the seedlings are fine and do not germinate below 5℃. Above 25℃, the seeds are dormant and do not germinate.
Sowing can be done in spring and autumn. After sowing, cover the soil with 0.5 1 cm, and the leaves will come out in about 2030 days. Sow in spring and plant in autumn, and it takes 23 years to blossom. .
Cultivation methods of potted lily _ What are the precautions?
Lily, like many kinds of flowers, also produces beautiful flowers from a seed after a period of time. So do you know all the ways and means of lily cultivation? What should I pay attention to when cultivating lily? Let's take a look at lily flower language!
1, successfully ordering high-quality seed balls is the root of successful planting. However, because the bulbs are not industrial products, but crops, and they are imported products, they are faced with various national quality inspection requirements, and there will always be various problems. No matter which company, domestic or foreign, if you think there is no problem with your order (supply, supply quality), you must be a liar. In this case, only reliable suppliers can be selected to reduce the probability of problems in planting balls.
2. Environment: The common slogan is that grass also has life. I remember a Dutch expert also said that you can drink water, so can it. The environment you can stay in can also be. Grass is alive and tells the truth. You must touch it like your own baby, feel it, and then change its environment at any time so that it can repay you with beautiful flowers.
1 soil:
Soil structure: Although all soils, lilies can grow. However, it is very important to ensure that the cultivated soil has a good structure and maintains good drainage during the whole growth stage. Poor soil structure and hardening often make lily roots grow fragile or even die due to lack of oxygen, or poor drainage leads to pythium infestation and lily root death, which eventually leads to poor growth or even death.
Soil pH and salinity: Maintaining suitable soil pH is very important for lily root development and correct nutrient absorption formula. Too low pH will lead to excessive absorption of mineral nutrients (such as iron, manganese and aluminum), while too high pH will lead to insufficient absorption of phosphorus, manganese and iron. Everyone knows if it's not enough. If it's late, we may not know.
Meanwhile, Lily is sensitive to salt. Excessive salt will form a hard, fragile and yellow-brown root system, reduce the absorption of water by the root system, affect the quality of lily, and even lead to the death of lily roots and lily plants. Soil salinity is often affected by the fertilizer and water used.
Soil pathogen: Lily often dies because soil fungi harm the roots. Common fungi are Rhizoctonia, Pythium and Phytophthora. Rhizoctonia is harmful only when the buds are still in the soil, and pythium can be alleviated by improving soil drainage. Generally speaking, broad-spectrum fungicides such as chlorothalonil need to be used many times during the whole growth process.
As can be seen from the above, the suitable cultivation soil is critical to the success of cultivation. If the soil is not good, no matter how much energy you put in, you can only go to Lacrimosa. Therefore, it is best to choose soil that has never planted lilies before. Of course, peat is the most ideal choice (domestic peat is enough). In order to reduce the difficulty of management, it is very wise to use 80% peat and 20% perlite or loose scale medium. If the base fertilizer is considered, it is ideal to use controlled release fertilizer with controllable release amount. If you are very partial to organic fertilizer, please use decomposed organic fertilizer.
2. Temperature
Rooting temperature: It is very important to keep a suitable low temperature (10- 12 degrees) 2-3 weeks after planting, so as to ensure that the lily can grow and take root well. However, many times, we can't guarantee such ideal weather. Therefore, professional growers use cold storage to take root. We can use the fresh-keeping layer of the refrigerator and use peat (peat should not be too wet, it is enough to drop water by hand, and it is also good to wrap it (breathable, put it in the fresh-keeping layer of the refrigerator). Although low temperature will prolong the growth period, I don't think I should mind staying in charge for a few more days.
Rooting situation, high temperature season, Mr. Gen, planting.
Growth temperature: Although the ideal temperature of lily is 15-25 degrees, we can't control the temperature of nature, but in extreme cases, we still have to avoid it. If the temperature is below 5 degrees, lily is easy to get frostbite. If it is higher than 35 degrees, the growth period will be greatly shortened and the quality will be reduced accordingly. In the summer with strong sunshine, we can reduce the temperature by shading the sun and strengthening ventilation. How pleasant it will be to blow a cool breeze in the shade of trees in summer.
3. Relative humidity: The suitable relative humidity of lily should be 70-80%, but it is produced by professional producers in the greenhouse. You don't have to think about planting lilies in the yard or on the balcony. Too high humidity in the greenhouse often leads to poor growth, but we haven't seen the situation that even rainy weather leads to poor growth of outdoor lilies (provided that the soil is well drained and fungicides are often used to control botrytis cinerea, of course, slight effects will still be encountered. This is because the ventilation in the greenhouse is not ideal, people will feel bored when they go in, and plants will feel the same way.
Because the humidity is too high, the water pressure in the plant is too high, and finally the leaves are damaged by cell wall rupture, and serious buds are gone; This is a physiological disease, not a germ hazard, and it is useless to fight fungicides. Using calcium fertilizer can increase the resistance of cell wall and reduce the damage.
Long-term rain makes the leaves of plants very delicate, and because plants have to eliminate too much water in their bodies, the stomata of leaves are in an open state for a long time, which makes the stomata of leaves finally lose their closing function (they were originally opened and closed by themselves according to the climate). After rainy days, the stomata of leaves are still open for transpiration and drainage, which eventually leads to water loss, paper thinning and even burning.
4. Shading: Shading can control temperature, relative humidity and illumination.
The sunshine is usually very strong in summer, and it can block 80% of the light 2-3 weeks after planting (before budding). After budding, because Asian lily and LA hybrid lily are sensitive to light, lack of light will lead to bud extinction, so shade can be reduced appropriately. For example, blocking 50% of light, Oriental Lily is insensitive to light and can still block 50-70% of light.
Summary: The first thing to pay attention to when planting lilies is the soil, because the quality of soil directly determines whether the seeds can grow leaves when sowing. Try to keep the seeds at a constant temperature, neither too cold nor too hot, and ensure that the flowers can have enough sunshine.