How to raise hyacinthus orientalis's balls?

Question 1: How to preserve hyacinthus orientalis's bulbous hyacinthus orientalis, alias Narcissus, Narcissus, Liliaceae and hyacinthus orientalis? Originated in southern Europe, the eastern Mediterranean coast and Asia Minor, it is a perennial herb of Liliaceae with spherical or oblate bulbs and shiny epidermis. Its color is often related to color, such as purple blue, pink or white. Basal leaves, 4-6 pieces, strip-lanceolate, obtuse and round at the top, plump and shiny, flowers and plants 15-4 cm high, empty, racemes densely planted on its upper part, with 6-20 flowers. Small flowers whose bracts extend obliquely or droop. Bell-shaped, the stems are enlarged, and the ends of lobes are rolled outwards, with single or double petals and different shades. Most gardening varieties are scary. Hyacinthus orientalis is an important bulbous flower, which is mostly used for outdoor planting and potted ornamental in parks. It has broad development prospects.

The normal flowering period in hyacinthus orientalis is early spring, but like tulips, hyacinthus orientalis can blossom around the Spring Festival after low temperature treatment.

First, the preparation of potted soil

Peat can be mixed with 50% perlite or coarse sand and then used. Hyacinthus orientalis requires the p 1 1 value of soil to be 6-7. If the pH value of the soil is too low, calcium carbonate should be added to the soil.

Second, planting

A little effort is made to insert the seed ball into the substrate, and then the distance between the river sand and the top of the seed ball is thickened by L/3 to expose the top of the seed ball 1/3, which will be more conducive to the growth and development of the seed ball. The planting density depends on the size of the flowerpot and the specifications of the bulbs. The circumference of potted hyacinthus orientalis bulbs should be more than 65438 0.7 cm.

Third, the management after planting

1. Rooting room management: After hyacinthus orientalis is planted in the pot, it is moved into the rooting room to take root. The rooting period takes 8- 10 weeks. Generally, the temperature of the rooting room is kept at 9℃, the planting soil is kept moist, and the indoor air humidity is about 95%. If the air humidity is low, you can splash water on the ground to improve the relative humidity.

2. Greenhouse management: hyacinthus orientalis can be moved into the greenhouse after the cold treatment required for rooting is completed. The suitable temperature of hyacinthus orientalis in greenhouse is 17-25℃, and the growth time is about 3 weeks. However, the temperature in domestic solar greenhouses is generally low, and the growth period of greenhouses may be extended to about 30 days. The air humidity in the greenhouse should reach at least 80%, the soil should be kept moist, and it should be watered in sunny mornings. If possible, fill the light for 24 hours to prevent the flowers from being deformed and pale. Hyacinthus orientalis, like tulips, can start selling bulbs after taking root, because the spikes have been unearthed at this time, so long as the indoor temperature is suitable, they can grow and bloom, but attention should be paid to proper watering. Hyacinthus orientalis doesn't need fertilization during its growth.

3. storage; stock

Hyacinthus orientalis is not suitable for low temperature preservation, but if it must be preserved, it must be done after floret separation, and the temperature should be kept at 0.5- 1℃ to ensure air circulation. Under this condition, it can be preserved for 2-3 weeks.

Common physical disorders in hyacinthus orientalis.

1. Bud rot: The florets at the top of some flower clusters rot, mainly because the last floret is dehydrated, and the fundamental reason is that the low temperature period is too short.

Prevention and control: define the low temperature period required for planting varieties, and ensure the constant temperature of rooting room is 9℃ and greenhouse is 23-25℃. During planting, the temperature drop shall not be greater than 1-2℃, and never water the flowers.

2. Chlorosis: The florets at the top of some bouquets remain green, which will spread all over the inflorescence in severe cases, mainly because the low temperature treatment time is too short or the treatment temperature is incorrect. According to the low temperature period and temperature treatment specified in cultivation, this phenomenon can be avoided.

3. The growth of the bouquet is skewed: after the bulbs are moved into the greenhouse, the top of the pedicel becomes skewed. Cultivation can be avoided according to the specified low temperature period and low temperature treatment.

4. Flowering at the top: the floret at the top blooms earlier than that at the bottom, which is mainly caused by the lack of low-temperature treatment measures before the plant is moved indoors, which can be avoided according to the stipulated low-temperature period and low-temperature treatment during cultivation.

Hyacinthus orientalis should choose sandy loam with good drainage and not too dry, neutral to slightly alkaline. Sufficient base fertilizer should be applied before planting to avoid field cultivation. Cultivation methods include open field cultivation, pot cultivation, extension cultivation and hydroponics.

1. Open-field cultivation should be carried out at 10 ~ 1 10, and selecting well-drained soil is the most important condition. Before planting, apply sufficient base fertilizer, add a layer of thin sand on it, then arrange bulbs at the interval of 15 cm ~ 18 cm, and cover them with 5 cm ~ 8 cm soil. Cover with grass to keep the soil loose and moist. Generally there is no other management before flowering. If the seeds are not harvested after flowering, the stem should be cut off to promote the development of bulbs, and the cutting position should be at the top of the stem as far as possible. At the beginning of June, bulbs can be dug out and stored in cold storage, and the temperature should not exceed 28℃ in summer.

2. Mixed nutrient soil such as loam, humus and fine sand for potted plants, generally 1 ... >; & gt

Question 2: How do the unseeded seeds in hyacinthus orientalis keep dry and hot?

Question 3: How to conserve soil for planting balls in hyacinthus orientalis?

Question 4: How can 10,000 hyacinthus orientalis balls be kept until the next year? Hyacinthus orientalis balls can be wrapped in newspaper and put in the refrigerator. The temperature should be below 5 degrees-13 degrees above. When you take the seed ball out of the soil, don't hurt the root. If you want to plant, take out the seeds in the soil 1 or 2 months in advance.

Question 5: How can hyacinthus orientalis seed balls be preserved to prevent their growth? The landlord's question is very simple. It is very important to keep hyacinthus orientalis in a ventilated and dry environment of 10 degree. Keep away from water-hyacinthus orientalis seeds can be stored for months.

When the landlord wants to plant hyacinthus orientalis, just dip in the water. This is how flower shops store hyacinthus orientalis.

But remember, above 25 degrees, the temperature is too hot, and hyacinthus orientalis is dormant. No flowers.

Question 6: Detailed analysis of the preservation method of hyacinthus orientalis seed balls; Treatment technology of mildew of hyacinthus orientalis bulbs: everyone who has cultivated hyacinthus orientalis knows that they are cultivated with bulbs; After hyacinthus orientalis blooms and withers, many people usually throw it away; In fact, it is quite wasteful to do so; As long as it is properly preserved, hyacinthus orientalis will continue to blossom next year. Let's talk about the methods of seed ball preservation in hyacinthus orientalis: the methods of seed ball preservation in hyacinthus orientalis: 1. Hyacinthus orientalis whose leaves have begun to rot after flowering is taken out of the water (usually fed with water), and then the leaves are pulled out by hand. Remember to clean the bottom of the leaves. If it is not clean by hand, you can cut it properly with a Buddhist monk's knife. 2. Brush off the rotten part of hyacinthus orientalis's appearance with a toothbrush. If the toothbrush can't be brushed off, you can also peel it off with a Buddhist monk's knife. Pay attention to peel off the rotten and soft parts. Never peel it too deep. 3. Brush hyacinthus orientalis with a toothbrush, and then cut off the roots with scissors. Then wash hyacinthus orientalis's mucus with clear water. 4. Soak hyacinthus orientalis in potassium permanganate solution (about 1g small particles are first filled with water in the largest coke bottle, and then one or two drops of diluted solution are dripped into another coke bottle to fill with water, so that the thinnest potassium permanganate solution is what we need) about 1 hour. 5. Finally, clean the seed ball with clear water (although the seed ball will be purple and black no matter how it is washed), put hyacinthus orientalis in a box without a cover, bury hyacinthus orientalis in the sand and dry it in the sun for several hours. Finally, just move it to a ventilated and dry place. How to deal with moldy seeds in hyacinthus orientalis? Mildew bulbs are common in hyacinthus orientalis. The easiest way to deal with this situation is to remove the moldy and rotten parts immediately. As long as the bulb disc is not damaged, it will not affect the future growth and flowering. If the moldy part is peeled off or cut off, it is best to soak, disinfect and clean it with carbendazim, and then replant it in the soil. If you choose hydroponic hyacinthus orientalis, you should pay attention to keep a gap of 2-3 cm between the water level line and the bulb tray, and don't let water pass through the bulb tray, otherwise it will easily lead to mildew of bulbs in hyacinthus orientalis. How to Prevent Bulbs from Molding in hyacinthus orientalis? 1, hyacinthus orientalis can't be exposed to strong sunlight, but it still needs to receive scattered sunlight, that is, under other plants, or behind curtains, sunshade nets, etc. Sunlight can be scattered here. 2, must be well ventilated. If the surroundings are sealed and poorly ventilated, it will seriously affect the normal growth of hyacinthus orientalis. 3, rainy days, can't water. In addition, the basin soil can be kept slightly wet at ordinary times, not excessively wet, and it can't accumulate water or be waterlogged. In the sowing stage, if there is too much water and the soil in the pot is too wet, it will easily lead to mold infection and further lead to seed ball rot. So put it on the windowsill first to keep the surrounding ventilation; Control the water for a few days, so that the soil in the basin is basically dry. In this way, the mildew spots will be gradually eliminated and normal growth will be restored. In addition, any fertilizer applied cannot directly contact the seed ball, and there must be a layer of soil between the seed ball and the root system. How does hyacinthus orientalis grow balls? Hyacinthus orientalis seed ball hydroponics method: firstly, dilute carbendazim with water (about a bowl of water), stir it evenly, put hyacinthus orientalis into it and soak it for about 1 hour, then take it out and dry it with a napkin, and put it in a ventilated place to dry (not in the sun), then add tap water to a special bottle, drop 4-5 drops of nutrient solution into the water, and then put the seed ball on the bottle. Note: Don't touch the ball, just touch the root plate under the seed ball. If there is too much water, you can pour out a little. If there is too little water, you can add a little more until the roots touch a little water. When these are finished, wrap them in newspapers or cartons and take them out when they are about 5 cm long. So you wait for beautiful flowers to bloom. Matters needing attention in bulb hydroponics in hyacinthus orientalis: The preservation of bulbs in hyacinthus orientalis will inevitably lead to the invasion of mold (in fact, about 70% bulbs will have mildew spots), so it is suggested to disinfect bulbs first to prevent rot. Methods: Dry epidermis and old seeds were removed, soaked in 1000 times carbendazim solution for about half an hour, and then soaked for disinfection. Then pick it up and dry it a little.

Question 7: How to preserve flowering hyacinthus orientalis bulbs? It's basically useless

Question 8: How to preserve bulbs after flowering in hyacinthus orientalis is a treasure, as long as you keep them well! After the failure of flowering in hyacinthus orientalis, keep the bulbs well and replant them in June of 5438+00, and they can still bloom! Let's take a look at the preservation method of hyacinthus orientalis seed balls! How to maintain the bulbs after flowering in hyacinthus orientalis? Water properly before and after digging to keep the soil in the basin relatively moist, which is convenient for taking the ball. After taking out the ball, remove the excess soil, remove the aged roots and put it in the shade for a few days. Disinfection and soaking of hyacinthus orientalis seed balls is a necessary step for disinfection before bagging and storage. There will be many bacteria in humus soil for a long time. Soak in carbendazim solution for 40 minutes, then take it out and dry it naturally. Hang or refrigerate the bulbs, sterilize and dry them, directly bag them and hang them in the shade, taking care not to hurt the bulb epidermis, and turn them once a week. Or just wrap the seeds in newspaper and put them in the refrigerator. Note: seeds are usually dug out in June and stored, and hung in the shade at 20~25℃. Of course, the temperature is high in summer, so as long as they are kept in the shade and properly ventilated, there should be no problem. Many flower lovers will also choose refrigeration. The purpose of refrigeration is to promote the growth of flowers. Please note that the ball cannot be refrigerated immediately after it is collected in June. After being stored at room temperature for two months, it will be put into the refrigerator in August, and the temperature will be controlled at 2~5 degrees. When handling bulbs, don't hurt the root system, so as not to affect the re-growth.

Question 9: How to preserve hyacinthus orientalis bulbs? Can you put them in the refrigerator? After digging the bulbs, the roots are actually aging, so you can dig them off by hand, and the yellow leaves are also picked off by the way. Dry for more than ten days, then soak in carbendazim 0. 1% solution for 40 minutes, take out and dry, and bag and hang. Be careful not to hurt the outer cortex, and check it once a week. After the bulb was dug out in June, it was normal.

About cold storage: the purpose of cold storage is only to promote the flowers in the Spring Festival, and foundation cannot be refrigerated immediately after harvest. It will be stored at room temperature at least after August (it takes two months from pilling to cold storage). In fact, it doesn't have to be refrigerated. If it is planted at the end of September, it is estimated that the temperature in June 5438+ 10 will soon drop below 5 degrees, so that outdoor natural spring is enough. Potted plants should not experience too low a temperature to avoid freezing their roots. By the beginning of 65438+February, it will bloom in about 60 days, which can completely catch up with spring.

Question 10: How to preserve bulbs in hyacinthus orientalis? The preservation method of hyacinthus orientalis bulbs is as follows: 1. It's simple. Just wrap the bulbs in hyacinthus orientalis in newspaper and put them in a cool and ventilated place, and take them out and replant them around 10 next year. 2. After the leaves are naturally dried, cut off the leaves, preferably put them in a breathable bag with sawdust and put them in a dry, ventilated and cool place.