Culture methods of daffodils matters needing attention in fertilization of daffodils

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Daffodil is a type of perennial herbaceous flower of Amaryllidaceae. Its leaves are drawn from the green-white tubular sheath at the top of the bulb, and the flower stem is then extracted from the leaves. Generally, each bulb can extract one or two branches of the flower stem, and more often it can reach about 811. The petals of the daffodils are more, most of which are composed of 6 pieces and the end of the petals is goose yellow. Its stamens have a protective cover like a bowl. The bulb is ovate and widely ovoid in shape and usually blossoms in spring.

Daffodils like to grow in a warm, humid and well-drained environment. It has been cultivated in China for thousands of years. It is a traditional ornamental flower, and it is also one of the top ten famous flowers in China. The bulbs of daffodils are juicy and poisonous. Here, special attention should be paid to daffodils. Daffodils contain lycopine, multi-floral daffodil and so on. Surgery can be used as an analgesic. Smashing the bulb can also treat carbuncle swelling.

✤ daffodils culture methods-the main classification to cultivate daffodils and to understand daffodils culture methods we first need to understand the classification of daffodils, including single and compound daffodils, single-petal daffodils is a specialty of Zhangzhou, Fujian Province, Corolla and calyx is yellow, flowers 6-petal, with a golden Corolla in the middle and fragrance, known as "Golden Calyx Jade platform" and "wine cup daffodils". The compound daffodil is white and the perianth has 12 petals and curls into a cluster. this variety has no obvious crown and is called "Narcissus" and "Jade Linglong".

The culture method of ✤ daffodils 1. Climatic conditions. In the culture method of daffodils, the climatic conditions are more important. Daffodils are a kind of greenhouse flowers planted with bulbs in autumn, which grow vigorously in sunny places, and their vitality is also tenacious, resistant to semi-overcast but not hardy. This kind of flower generally falls its leaves and enters a dormant period from July to August, so the culture method of daffodils had better be carried out in the climate environment where there is no severe cold in winter, no heat in summer and rainy in spring and autumn. Second, light conditions. One of the important factors in the advantages of light conditions in daffodil culture methods, daffodils pot plants need to be placed in sunny places, such as balconies, courtyards and other places to give sufficient light, because plants need chlorophyll through photosynthesis to provide nutrients, enjoy sufficient light to make daffodils leaves broad, straight, bright green and fragrant. Third, soil conditions. In the cultivation method of daffodils, the soil requirements are well done in order to ensure the healthy growth of daffodils. When choosing the soil, the loose, fertile and deep alluvial sandy loam is the best, and the pH value can grow well at 5: 7.5, and daffodils need to grow in the field for 6-7 months from planting to digging balls, and to grow into beautiful and strong bulbs need careful conservation in addition to the basic soil.

Fourth, irrigation conditions. In the daffodil culture method, running water is often needed in the ditch, and the depth of the water is related to the growing period, season and weather. Generally follow the principles of more water in the north, less water in the south, drainage in rainy days and water retention in sunny days. The water should be deep in cold days and shallow in warm days. In the early stage of daffodils' growth, the water depth should be maintained at 3 × 5 of the border height, so that the water is close to the base of the bulb, and the water level can be slightly reduced after the plant is larger. Fifth, fertilizer conditions. Daffodils are relatively fertile flowers, and topdressing is also an important link in the breeding methods of daffodils. Generally, topdressing can be started after sprouting, 3-year-old cultivation should be fertilized frequently, about once a week, 2-year-old cultivation is once every 10 days, and one-year-old daffodils are usually fertilized once a semimonthly in order to improve the cold tolerance of daffodils in cold weather.

Conclusion: daffodil is a kind of ornamental flower plant type, and has a long history, it is one of the top ten famous flowers in China, and daffodils also have certain medicinal value, and in the culture of daffodils, it is important to remember that the bulbs will secrete venom. Be careful. The above is the introduction of the breeding methods of daffodils and the matters needing attention in fertilization. Hope to help friends who like daffodils.

Culture methods and matters needing attention of how to raise daffodils

Daffodils, also known as Bingxian, garlic, scallions, Lilan, jade linglong, snow flowers and so on. How to raise daffodils? Next, let's talk about the breeding methods and matters needing attention of daffodils.

Culture methods of daffodils:

First, climatic conditions. In the culture method of daffodils, the climatic conditions are more important. Daffodils are a kind of greenhouse flowers planted with bulbs in autumn, which grow vigorously in sunny places, and their vitality is also tenacious, resistant to semi-overcast but not hardy. This kind of flower generally falls its leaves and enters a dormant period from July to August, so the culture method of daffodils had better be carried out in the climate environment where there is no severe cold in winter, no heat in summer and rainy in spring and autumn.

Second, light conditions. One of the important factors in the advantages of light conditions in daffodil culture methods, daffodils pot plants need to be placed in sunny places, such as balconies, courtyards and other places to give sufficient light, because plants need chlorophyll through photosynthesis to provide nutrients, enjoy sufficient light to make daffodils leaves broad, straight, bright green and fragrant.

Third, soil conditions. In the cultivation method of daffodils, the soil requirements are well done in order to ensure the healthy growth of daffodils. When choosing the soil, the loose, fertile and deep alluvial sandy loam is the best, and the pH value can grow well at 5: 7.5, and daffodils need to grow in the field for 6-7 months from planting to digging balls, and to grow into beautiful and strong bulbs need careful conservation in addition to the basic soil.

Fourth, irrigation conditions. In the daffodil culture method, running water is often needed in the ditch, and the depth of the water is related to the growing period, season and weather. Generally follow the principles of more water in the north, less water in the south, drainage in rainy days and water retention in sunny days. The water should be deep in cold days and shallow in warm days. In the early stage of daffodils' growth, the water depth should be maintained at 3 × 5 of the border height, so that the water is close to the base of the bulb, and the water level can be slightly reduced after the plant is larger.

Fifth, fertilizer conditions. Daffodils are relatively fertile flowers, and topdressing is also an important link in the breeding methods of daffodils. Generally, topdressing can be started after sprouting, 3-year-old cultivation should be fertilized frequently, about once a week, 2-year-old cultivation is once every 10 days, and one-year-old daffodils are usually fertilized once a semimonthly in order to improve the cold tolerance of daffodils in cold weather.

Points for attention in the culture of daffodils:

1. Prevent "dumb flowers"

The so-called "dumb flower" refers to the phenomenon that the scape of the daffodil dies in the middle of the water culture, the bud withered or the bud decayed before it opened. The phenomenon of "dumb flowers" is mainly caused by the following reasons.

2. prevention and control of diseases and insect pests

The main diseases and insect pests of Narcissus include brown spot, leaf blight, nematode disease, aspergillosis, penicilliosis and so on.

3. Control the florescence by adjusting the temperature.

In general, daffodils can blossom as scheduled after 45-50 days of water culture. The so-called normal aquaculture, that is, to ensure that after daffodils aquaculture, there should be 6 hours of light every day, and it is appropriate to keep the room temperature at about 10-15 degrees. If the weather is abnormal, the light is insufficient, the temperature is too low or too high, measures should be taken to make the daffodils blossom as scheduled. The common methods are as follows.

4. Prevent unlimited growth

When raising daffodils in water, first remove the brown envelope on the appearance of the daffodils, cut longitudinally between the buds in the upper part of the daffodils, cut through 3-4 layers of scales, and then cut horizontally on both sides, do not hurt the flower buds, wash off the mucus, and culture them in a shallow basin. Put it in a sunny place during the day, pour out the water in the basin at night, and then add water to cultivate it in the morning the next day, so as to avoid the excessive growth of leaves.

The culture method of daffodil matters needing attention in the culture of daffodil

Daffodils, also known as scallions, garlic, Calendar Silver platform, Jade Linglong. It belongs to the family Amaryllidaceae and is 20 to 30 cm high. Many people like daffodils very much. Daffodils are easy to feed as long as they master the breeding methods. Next, let's take a look at the culture methods of daffodils.

Culture methods of daffodils

1. Peeling

First of all, we need to remove the outer skin of the daffodils, such as some dark brown skin and some dried roots, and then wash the bulbs of the daffodils.

two。 Loading basin

Prepare a basin in advance, put the washed bulbs in the basin, and choose the basin according to your hobbies. One thing to pay attention to is to keep 1/3 of the daffodils bulbs exposed to the air. You can also keep it in the basin for a while, and then bottle it when the root is almost long.

3. Culture time

If it is around September in autumn, it generally takes 3 days, the white fibrous root will grow at the bottom of the daffodil bulb, and the top of the daffodil will sprout slowly and grow daffodil leaves.

4. Watering

Note that you need to change the water every day for the first 5 days after planting, and then you can adjust the interval according to the cleanliness of the water.

5. Fertilizer application

In addition, the daffodils can not be fertilized until 5-7 days after planting, because the roots have just grown and matured at this time, and the roots will not be hurt by fertilization, but you must avoid changing water within 5-7 days after fertilization.

6. Flowering time

The best temperature for raising daffodils is 12 ℃ to 20 degrees, so if you plant daffodils in autumn, it will take about 40 days to see the daffodils bloom.

Be careful

When we first install the pot, we should put the daffodils in a cool place and wait for the bulb plate to take root before we can put it in a sunny place.