How to plant hyacinth? can you plant it in March?

Hyacinth, this is a lot of people are super like, is very easy to raise, this hyacinth how to grow? Can hyacinth be planted in March:

How to grow hyacinth:

The flower market supplies two kinds, one is supplied from September to October, and it is a dried bulb like the dried head of a daffodil. The other is a bud that has been cultivated. When this kind of hyacinth is bought before the Spring Festival, it can be raised in water and placed in the indoor window to watch and smell incense. For the cultivation methods of dry bulbs, we should choose the places with sufficient sunshine, high dryness and good drainage, and apply sufficient basic fertilizer (for bean cake crumbs, fishbone meal or retting organic fertilizer). During the autumn and winter growth period, topdressing mainly composed of phosphorus and potassium was applied twice.

Hyacinth conservation method, usually keep the soil slightly wet, avoid too wet or stagnant water, so that to the next March, generally can blossom. On the other hand, the method of pot planting is basically the same as that of planting in the ground. Using loose soil and applying sufficient basic fertilizer to place 4 bulbs per pot in the sunny place outside, topdressing during the growing period, the plant was cultured in the sunny place indoors in November and kept at room temperature for 5 ℃. It can also blossom and smell fragrant around March.

Can you plant hyacinth in March:

It's a little late to plant hyacinth in March.

Hyacinth bulbs are imported, and merchants start to sell them in October every year, and flower friends can also start planting. Generally speaking, hyacinths can be planted from October of that year to January of the following year (you can refer to planting when the average temperature is below 25 ℃), but the bulbs purchased by flower friends in other seasons can be understood as leftover bulbs that have not been sold out, and because hyacinths are dormant in hot weather. It is not suitable for planting, so florists should pay attention.

This is the end of the introduction on the planting method of hyacinth. The planting time of hyacinth must be mastered well. If it is planted in March, it will be a little late.

Introduction to planting conditions and cultivation techniques of hyacinth

Hyacinth flowers are rich in color, after a long period of hybridization and breeding cultivation, hyacinth gradually produced some special double varieties. Xinzi buries the heart, its flower language is: sad love, eternal remembrance, etc., is a common species of hydroponic flowers and trees, now the breeding methods of hyacinth are introduced as follows.

Culture conditions of hyacinth

1. Planting balls. The nutrients needed for hyacinth flowering are mainly supplied by the nutrients stored in the bulbs and leaves, as long as the bulbs with no damage to the epidermis, fleshy scales, hard, heavy and full bulbs are selected to produce rich and beautiful flowers.

2. Soil. It requires fertile soil, high content of organic matter, good aggregate structure and pH value 6-7. The culture soil can be prepared according to the ratio of rotten leaf soil 5 ∶ garden soil 3 ∶ coarse sand 1.5 ∶ bone powder 0.5. Before planting, chemical agents such as formalin can be used to cover the soil surface immediately after applying formalin at a soil temperature of 10-15 ℃. After 3 days of warm weather, remove the film and plant it after 1 day to keep the soil moist.

3. Light. Hyacinth only needs more than 5000Lx to maintain normal physiological activity. If the light is too weak, the plant will be thin, the stem is too long, the bud is small, the flowers are early, and the leaves are yellow. incandescent lamps can be used to fill the light at about 1 meter, but too strong light will also cause leaves and petals to burn or shorten the flowering period.

4. Temperature. When the temperature is too high, even higher than 35 ℃, the flower bud differentiation will be inhibited, the abnormal growth will occur, and the blind flower rate will increase; if the temperature is too low, the flower bud will be frozen.

5. Humidity. The soil moisture should be kept between 60% and 70%, which is too high. If the root absorption is inhibited and perishable, if it is too low, the aboveground part will wilt or even die; the air humidity should be kept at about 80%, and the humidity can be increased by spraying and spraying water on the ground. Ventilation and other methods can also be used to reduce humidity.

Propagation methods of hyacinth

Mainly to divide the ball reproduction, breeding with seeds, can also be propagated with bulbs. One year after the mother ball was planted, it gave birth to 1 or 2 seed balls, and some varieties could give birth to more than ten seed balls. It can be used for bulb reproduction, which takes 3 years to blossom. The seeds propagate, sow in autumn, germinate in February of the following year, and the seedlings blossom after 4 or 5 years of culture.

1. Reproduce by dividing balls

After digging up the bulb in June, separate the big ball from the seed ball. "the big ball can blossom in early spring next year after autumn planting, and the seed ball needs to be cultivated for 3 years before it can blossom. Due to the low natural bulbbing rate of hyacinth, the mother plant can only produce 1-2 bulbs after planting for one year. In order to improve the reproduction coefficient, castration can be used to stimulate the bulbs to grow in summer dormancy.

In August, when the flower bud has been formed, the stem disk at the bottom of the bulb is evenly dug out, so that the wound at the stem disk is concave, and then cut vertically and horizontally from the bottom to the top, showing a cross incision until it reaches the center of the bud in the bulb. at this time, there will be mucus outflow, apply 0.1% mercury water to smear and disinfect, then expose it to the hot sun for 1 hour and 2 hours, and then spread it indoors. The room temperature is kept at about 21 ℃ to produce callus. When the base of the scale expands, the temperature gradually rises to 30 ℃, the relative humidity is 85%, and many small bulbs are formed in about three months. The bulblet culture induced by this method blossomed for 3 ~ 4 years.

2. Seed propagation

It is often used in the cultivation of new varieties, sowed in the culture soil in the cold bed in autumn, covered with soil of 1 cm, and germinated at the end of January and the beginning of February of the following year. The bulbs cultured from seedlings blossom after 4-5 years. Under general conditions, the germination ability of seeds can be maintained for 3 years.

Cultivation techniques of hyacinth

Hyacinth should choose well drained, not too dry sandy loam, neutral to slightly alkaline, before planting to apply sufficient base fertilizer, field cultivation, avoid continuous cropping. Cultivation methods include open field cultivation, pot cultivation, facilitative cultivation and water culture.

1. Land cultivation

It is suitable to be carried out from October to November, and the selection of soil with good drainage is the most important condition. Before planting, apply enough base fertilizer, add a thin layer of sand, and then line up the bulbs, 15 cm ~ 18 cm apart and 5 cm ~ 8 cm covered with soil. And cover with grass to keep the soil loose and moist. Generally, there is no other management before flowering. If seeds are not to be collected after flowering, the flower stem should be cut off to promote bulb development. The cutting position should be in the uppermost part of the flower stem as far as possible. The bulb roots can be dug up in early June, spread out and stored in cold storage, and the summer temperature should not exceed 28 ℃.

2. Potted plant technology

With loam, rotten leaf soil, fine sand and other mixed nutrition soil, generally 10 cm diameter potted one ball, 15 cm caliber potted 2cm 3 balls, and then buried in the pot, the overlying soil 10 cm ~ 15 cm, after 7-8 weeks, buds grow to more than 10 cm, go to cover the soil to make the sun shine, generally planted in October-November, flowering in March.

3. Aquaculture technology

Hyacinth aquaculture requires that the water level should have 1~2cm space from the chassis of the bulb, so that the root system can be breathable and sucked. It is strictly forbidden to fill the bottom of the bulb with water. Put the seed head in a wide-mouthed glass bottle in December and add a little charcoal to help with disinfection and antisepsis. The head of the hyacinth is only dipped to the bottom of the ball. Then put it in a dark place and cover the bottle with a black cloth.

If you use fresh water to change the water every 7 days, if you use hydroponic nutrient solution, change the nutrient solution every 10 to 15 days depending on the degree of turbidity, no matter how to keep the water quality in the bottle clean. Hyacinth can be kept in a special gourd-like glass bottle, and its flower clusters can be seen in the upper paragraph.

Hyacinth should not be exposed to direct sunlight before germination, but should be placed in a bright, well-ventilated and sunny position after germination, so as to facilitate its growth. At first, it shines for an hour or two a day, and then gradually increases to seven or eight hours. if the weather does not change much, it may blossom during the Spring Festival, and a bunch of stout white roots can be seen in the second paragraph. This kind of flower and root luxuriant scene, with the exception of Cymbidium, other flowers and plants are difficult to see.

Control of diseases and insect pests of hyacinth

The prevention and control of hyacinth diseases should be based on strengthening management, active prevention and comprehensive control. Due to the short growth period of hyacinth in greenhouse, diseases mainly occur. The common diseases of hyacinth are bud rot, soft rot, Sclerotinia sclerotiorum and virus. Before planting, the matrix was strictly disinfected, the bulbs were cleaned and disinfected, and 1000 times of thalidomide or chlorothalonil was sprayed every 7 days during the growth period, which could inhibit the spread of bacteria to a certain extent. Strictly controlling the amount of water pouring, strengthening ventilation management, controlling the air relative humidity in the environment, and timely removal of central diseased plants can greatly reduce the incidence.

1. Grey mold

In the early stage of the disease, the susceptible leaf tip changed color, and the leaf wrinkled and rotted. Under cold and wet conditions, the flowers also rot. In the later stage of the disease, the disease produced gray mildew layer and black sclerotia. The pathogen overwintered with sclerotia in the disease residue and soil, and the conidia were produced under suitable conditions, and the conidia were infected by wind and rain. Low temperature and high humidity are beneficial to the occurrence of diseases.

[chemical control] at the initial stage of the disease, spray 1vl 100 Bordeaux solution, or 65% Dyson zinc wettable powder 500 times 800 times solution, or 50% benzoate wettable powder 1000 times solution, or spot rust clear 800 times solution spray control.

2. Root nodule disease

Hyacinth root swelling disease is also called root nodule disease. The root system is normal at the beginning, when it elongates to a certain degree, it produces small white tumor, the growth weakens, and sometimes the floret dry rot occurs, which affects the growth and development, and the whole plant dies when it is serious.

[prevention and control methods]

① storage period strict disinfection and sterilization, pay attention to strengthen ventilation, frequent inspection, frequent turning, found that the diseased plants were picked up and burned in time.

② strictly carried out soil disinfection and sterilization, no continuous cropping and no repeated application of cultivated soil.

During the cultivation of ③, the diseased plants were removed in time, and the soil was killed and sterilized.

④ strictly quarantines, does not make the disease ball disease plant eight nurseries.

Hyacinth seed ball hydroponics method _ how to plant hyacinth ball?

Hyacinth is a kind of potted plant which is very popular in Europe and America. Its design and color is very colorful, and there are many varieties, such as red, white, blue, yellow and so on. But the most primitive color variety of hyacinth is blue. It belongs to the ancestor of hyacinth. In life, as long as they are blessed by hyacinth, they will be permeated with a special vitality and attract the attention of others. Hyacinth is not only an ornamental plant, but also plays a certain role in purifying the air. Who doesn't like such a good plant? Next, let's take a look at the hyacinth ball hydroponics method, and how to grow hyacinth balls. [introduction to hyacinth] there are more than 2,000 varieties of hyacinth in the world, which are mainly divided into two categories, one is Dutch, the other is Roman. Dutch species belong to the real hyacinth, generally a hyacinth will only grow out of a scape, the flower posture is very strong, and the flowers are also very large, very eye-catching. The hyacinth of the Dutch species is a hybrid after variation, and each hyacinth will grow two or three scape, the flower posture is very young and weak, the flowers are relatively small, and they are not particularly gorgeous, and most people will choose the Dutch hyacinth, because it is very seductive. Hyacinth is native to southern Europe, Asia and southern Africa, but it is widely planted in the Netherlands. Hyacinth usually blooms from March to April, and the flowers bloom with a faint fragrance. [growth habits of hyacinth] hyacinth likes to grow in sufficient light and needs to grow in fertile, well-drained, moist, loose sandy soil. In winter, it likes to grow in a warm and humid environment, while in summer it likes to grow in a cool, dry, semi-overcast environment. When hyacinth is growing, the bulb is suitable for growing at 2-6 degrees Celsius, so that the root system can germinate better, while the root germination is suitable for growing at 5-10 degrees Celsius, and the leaves are suitable for growing at 5-12 degrees Celsius. Buds are suitable for growing in 15-18 degrees Celsius when flowers are in full bloom, and bulbs are suitable for storage at 20-28 degrees Celsius. In general, flower bud differentiation is at 25 degrees Celsius is the ideal temperature. Hyacinth is more resistant to frost for a short time, but also more resistant to cold. It usually takes root in autumn, and new buds grow in early spring, usually begin to blossom in March, and go dormant in late June. In the dormant period of flower bud differentiation, it is suitable to grow in the temperature of 15-18 degrees Celsius, the general time of differentiation is about a week, flower bud differentiation to the growth stage, the temperature can not be higher than 13 degrees Celsius, the structure will affect the growth. [how to plant hyacinth bulbs] first: the suitable planting methods for hyacinths are dividing balls and sowing. When hyacinths go into dormancy in June, dig out the bulbs and separate the big balls from the small ones. If the big ball is terminated, it will generally blossom next year, while the seed ball needs to be cultivated for three years before it can blossom. As hyacinth naturally has a relatively low regularity of bulbs, a mother plant can only produce one or two bulbs after a year. If you want to increase the chance of hyacinth reproduction, you need to castrate the big ball during the summer to stimulate it to grow into seed balls. The second kind: sowing is generally the cultivation method of hyacinth of new varieties, which is usually cultivated in a cold bed in autumn, which needs to be covered with a layer of 1cm soil, so that it usually begins to sprout in January-February of the following year. If it is a small bulb cultivated from hyacinth seedlings, it usually blossoms in four or five years, and the stored seed can maintain the germination ability for three years. [hyacinth seed ball hydroponic method] the raw materials needed are: hyacinth seed ball, high quality water, carbendazim, glass bottle, eyedropper, plastic box, grain colored crystal mud to remove the thin skin from the top of the newly bought hyacinth seed ball, then remove the root, add the right amount of water to the plastic box, then pour the right amount of carbendazim into the water, stir evenly, put into the seed ball and disinfect it. Wait until carbendazim has finished soaking the solution, iaru the right amount of water in the glass bottle, then pour the colored crystal mud in the pot into the glass bottle, use an eyedropper to drop into the hyacinth culture nutrient solution, and then place the hyacinth seed ball on it, the distance between the seed ball and the water surface is about 2cm. Cover the bottle with something black or white, and then wait for the hyacinth to grow the ball.

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