Soil culture and sand culture techniques of daffodils

Soil planting l: firstly, remove the mud protection and dead roots from the flower heads of daffodils, and then soak them in clear water for 24 hours; 2. Take out the soaked daffodil head, plant it vertically in the soil of the flowerpot, and cover the soil until the leaves are slightly exposed; 3. Water it often after planting, and put it in a sunny and ventilated place. Secondly, the sand bed can be set in plastic shed or glass greenhouse. Choose a well-lit, well-ventilated and flat ground, and brick a piece of sand with a width of 1 m and a height of 25 cm, depending on the specific situation. Then put the clean river sand into the sand pool, the thickness of which is slightly lower than the height of the pool, and spray the sand with clear water to level it. If daffodils are raised with sand at home, they can be potted with sand with a depth of 25 cm in a flowerpot. The treatment method of narcissus bulbs is to peel off the dry scales outside the bulbs and remove the dead roots and soil. Make two vertical incisions on the abdomen and back of the bulb, so that the scales are loose and it is easy to pull out the scape. Be careful not to damage the buds before planting. Planting management: the washed narcissus bulbs are planted in the sand bed according to a certain spacing, and the planting depth is appropriate to bury the whole bulbs, which is permeable after planting. Spray clean water on the sand bed once a day. After the scape begins to grow, reduce the watering amount and spray water every 3 ~ 4 days to keep the sand bed moist. Keep the temperature at 10 ~ 15℃. When the buds are ready to bloom, pull the whole plant out of the sand bed. When pulling, hold the lower part of the narcissus bulb with your hands, and use a balanced force to avoid hurting the roots and leaves. After the root sand is pulled out, it is washed with clear water, and then planted in different types of narcissus pots according to different plant shapes and sizes, and fixed with stones for indoor viewing or supply to the market. The following problems should be paid attention to when cultivating daffodils in sand: 1) This method is only suitable for ordinary daffodils, not for carved daffodils. 2) The planting density should not be too high. The density is too high, the ventilation is poor, and the plants taken out of the sand bed are easy to break leaves, which is not conducive to viewing. 3) Pay attention to keep sufficient light, low temperature and good ventilation. If the light is insufficient or the temperature is too high (above 30℃), plants will grow white easily. Poor ventilation is prone to leaf spot disease. 4) At the same temperature, daffodils in sand culture bloom later than those in water culture 10 ~ 15 days. full text

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Soil planting and sand planting techniques of daffodils

The soil culture, sand culture and soil culture of daffodils all need loose humus soil. Before planting, peel off the dry bulb pieces outside the narcissus head and scrape off the old roots, and add humus soil along the cm edge of the pot. Hold the flowerpot with both hands, shake it to make the humus soil dense, then put the bulbs of narcissus into the flowerpot, add about 1 cm of soil, then water it, then put the flowerpot in the shade, and after the bulbs grow roots, put the flowerpot in a sunny place for cultivation. When planting soil, we should pay attention to the wet and dry, that is, we should water the soil before it is dry until the bottom of the basin leaks, and the watering time should be chosen in the morning and evening, otherwise it will destroy the growth of the root system. It is best to plant sand with clean fine sand, and flowerpots also require well-ventilated pottery pots. Before planting, put the sand into the pot, put it on the edge of the pot, then put the narcissus head stripped of its old stems and roots, and add about 1cm of sand to the flowerpot with fine sand, so that the stems under the narcissus head are buried in about 1cm of sand. Then water it and put it in the shade. Put it in a sunny place until it blooms. Planting narcissus heads with sand should be watered every day. Not watering in time will cause water shortage and affect the growth of flower roots. Watering should also be arranged in the morning and evening.

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Soil culture and sand culture techniques of narcissus (the fewer words, the better)

First, shoot daffodils, first of all, raise daffodils, or buy back a few daffodils with good texture and many flowers, so that you can shoot at home at will. The key to raising daffodils is to control the temperature and light. The most suitable growth conditions of narcissus are ambient temperature 12- 18℃ and sufficient sunshine. Under this condition, narcissus plants are tall and straight, and flowers are bright. In order to prevent daffodils from growing too high, in addition to properly controlling moisture, they should be placed in a cool place where there is no ice at night, and then moved over to spread sunlight during the day. The equipment for shooting daffodils is not complicated, just a camera, plus a tripod head, a telephoto end to a 200mm zoom lens and a macro lens. It is better to have a tripod. Secondly, there are generally two kinds of shots of daffodils. One is to take a panoramic view, that is, bonsai shooting; One is local shooting. If you want to shoot bonsai, you must make a good shape for daffodils. There are many traditional shapes, such as festive flower baskets, jade elephants carrying flowers, golden roosters announcing the dawn and so on. Modern modeling is more lively and vivid, and there is no certain pattern. Mainly to control the growth, trim, and carve sketches with modern and natural colors according to the idea. However, if you want to carve a distinctive narcissus shape, you need rich experience, and you can't do it at once. In fact, we don't have to stick to various shapes, just choose good-looking local photos. This requires observation from all angles, such as moving flowerpots and branches, lying on your back and laying a background for the flowers. In short, we should try to find out the best angle and position of daffodils, the best combination of flowers, the best collocation of flowers and leaves, and we can also find the most beautiful flowers through emerald leaves to take close-ups Thirdly, it is generally not suitable to shoot daffodils outdoors in winter, because flowers can't stand the cold. Lighting can be used for indoor shooting, but ordinary incandescent lamps will turn white flowers yellow, so it is best to use indoor natural light. At this time, you should choose the best indoor light and shoot near the window. Don't use a light when shooting. As for which type of lamp is suitable, it depends on experience and observation. Don't think that there is only one kind of light for indoor shooting. When shooting, you can use backlight, positive light or side light. It depends on the location of the light source and the photo. Try to change the direction to determine which angle to take. In places with good light, it is also a good choice to use indoor diffuse light. Narcissus is very beautiful, and it is not easy to take photos that are more beautiful than real flowers. You need to shoot more and shoot again to choose a good work. When shooting daffodils, we should pay attention to the texture of flowers and leaves, especially the crystal clear, delicate and charming flowers, and pay attention to the combination of reality and reality-only in this way can we give full play to the role of large aperture and macro lens.

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Soil planting and sand planting techniques of daffodils

Narcissus can be cultivated by water, soil and sand. You can see the comprehensive knowledge about daffodil conservation in the resources.

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Soil planting and sand planting techniques of daffodils

The soil culture, sand culture and soil culture of daffodils all need loose humus soil. Before planting, peel off the dry bulbs outside the narcissus head and scrape off the old roots, and add humus soil at the edge of the pot 3 cm. Shake the flowerpot with both hands to make the humus soil dense, then put the bulbs of narcissus into the flowerpot, add about 1cm of soil, then water, then put the flowerpot in the shade, and after the bulbs take root five days later, put the flowerpot in a sunny place for cultivation. When planting soil, we should pay attention to the wet and dry, that is, we should water the soil before it is dry until the bottom of the basin leaks, and the watering time should be chosen in the morning and evening, otherwise it will destroy the growth of the root system. It is best to plant sand with clean fine sand, and the basin also requires a well-ventilated soil basin. Before planting, put the sand into the pot, and put it at the edge of the pot 3 cm, then put the narcissus head with its old stems and roots peeled off, and add about 1 cm of sand into the flowerpot with fine sand, so that the stems under the narcissus head are buried in about 1 cm of sand. Then water it and put it in the shade. Put it in a sunny place after 5 days until it blooms. Planting narcissus heads with sand should be watered every day. Not watering in time will cause water shortage and affect the growth of flower roots. Watering should also be arranged in the morning and evening.

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Soil culture and sand culture techniques of daffodils

Hydroponics means shallow pot immersion culture. It is suggested that the germinated narcissus should be placed upright in a shallow narcissus basin and the bulbs of13 should be submerged with water. Light bulbs can be fixed in pots with quartz sand and pebbles. Narcissus pots should be placed in sunny places during the day and moved indoors at night, and the water in the pots should be poured out to control the vain growth of leaves. Add water the next morning, and be careful not to move the direction of the light bulb. Narcissus can be changed once a day when it first enters the pot, every 2-3 days thereafter, and once a week after bud formation. Narcissus grows well in the environment of 10- 15 degrees, and can bloom in about 45 days, and the flowering period can last for more than one month. During the period of narcissus hydroponics, it is especially necessary to give enough light, and put it in a sunny place during the day and under the light at night. This can prevent the stems and leaves of narcissus from growing white, and make narcissus leaves short, wide and strong, with dark green leaves and fragrant flowers. Hydroponic narcissus generally does not need fertilization. If conditions permit, you can apply a little quick-acting phosphate fertilizer at the flowering stage to make the flowers bloom better. Narcissus doesn't need any flower fertilizer, just water. In order to make narcissus grow strong, it should be taken to the balcony to bask in the sun during the day. If you want to postpone the flowering period, you can take the method of lowering the water temperature, or take the method of pouring water in the basin at night and adding fresh water the next morning. In addition, if you can't see the full flower buds before the festival 10, you can use water heating to promote the flowers, and the water temperature should be close to the body temperature. As long as you master the conditions of narcissus conservation, you can "open as you like"; Otherwise, it will be delayed, or even the long leaves will not bloom. Soil culture is rarely used in families, that is, most of the soil-moistening flowers are used to cultivate daffodils. In the middle and late June, 10, large bulbs were planted in small flowerpots with holes in fertile sand, and half of them were exposed. Put some fine sand under the fish scales in advance to facilitate drainage. Put the flowerpot in a room with suitable temperature and plenty of sunshine. The optimum temperature is 4-65438 02℃. If the temperature is too low, frostbite is easy to occur. If the temperature is too high and the light is insufficient, it is easy to grow steeply, the plants are slender and the flowering time is short, which reduces the ornamental value. If the requirements of light and temperature are met in management, the leaves will be enlarged and the flowers will be stout, so that the flowers will be big and fragrant for a long time. Daffodils cultivated in soil can be topdressed with liquid fertilizer two or three times before flowering. Narcissus can't reproduce because of limited climatic conditions. If the cultivated narcissus is free from pests and diseases, there is no need to sprinkle medicine. Temperature, light and water supply are the three elements of narcissus hydroponics in winter. Narcissus needs plenty of sunshine to grow; The suitable temperature is 65438 02℃-65438 05℃; Clean water. 1. Dry land cultivation: after digging balls every year, pick out the big balls that can be sold in the market, and the remaining small balls can be planted immediately. It can also be planted in September-June 65438+ 10. It is generally believed that early planting, good rooting and good growth. When planting, the larger balls are selected by on-demand method, and planted in single row or wide row. When planting in a single row, use the row spacing of 6x25cm, and when planting in a wide row, use the row spacing of 6x 15cm. After 3-4 rows of continuous planting, leave a row spacing of 35-40cm, and then continue repeatedly. Dry land cultivation, maintenance is relatively extensive, except for 2-3 times of water and fertilizer application, watering is not frequent. Single row planting is often intercropped with crops. 2. Paddy field cultivation: (1) Selection of seed bulbs and hierarchical cultivation: The selection of seed bulbs is very strict, and it is required to select seed bulbs with bright and smooth scales and clear veins, and cultivate them in three levels according to the size and age of the bulbs. 1. 1 year-old cultivation: from the side ball (also called drill bit) cultivated for two years, or from the small bulb that cannot be cultivated for two years, select a seed ball with a solid and wide sphere and a diameter of about 3 cm. Farming by sowing, drilling or sowing on demand. About 20,000 to 30,000 plants are planted per mu. 2.2-year-old cultivation: after 1 year-old cultivation, the ball is conical, and solid and top-rented seed balls with a diameter of about 4 cm or more are selected, and the cultivation and maintenance are more detailed than 1 year-old. About 8000- 10000 plants are planted per mu. 3.3-year-old cultivation: 3-year-old cultivation is also called commercial ball cultivation. It was only in the last year of cultivation that it was put on the market for viewing, and its cultivation management was extremely fine and very important. It selects balls with wide and short ball shape, single main bud, wide stem plate, thick top and diameter greater than 5 cm from balls cultivated for 2 years as seed balls, peels off the outer balls before planting, castrates and removes the inner buds, leaving only one central bud for each ball. About 5000 plants are planted per mu.

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