How to raise hyacinth? Culture methods and matters needing attention of hyacinth

Culture methods and matters needing attention of hyacinth

Selection and cultivation

In the selection and purchase of seed heads, we should pay attention to the selection of bright skin color, strong texture, no disease spots and insect population is good, usually from the color of the seed coat can basically judge what color of flowers it is. For example, if the skin is purplish red, it will have purplish red flowers, and if it is white, it will have white flowers, but some hybrid varieties will have a more complex color, and sometimes they will not be able to distinguish clearly, so they need to ask the operator to buy. When the seed head is bought back, in order to make it break the dormancy period, it should be refrigerated in the bottom box of the refrigerator for about a month so that it can blossom smoothly in the future. But when you take it out of the refrigerator, it is best to put it in a cool place for seven or eight days before sowing.

Cultivation method

Many people keep hyacinths in a special glass bottle like a gourd. The flowers of hyacinths can be seen above, and a bunch of stout white roots can be seen below. This kind of flower and root luxuriant scene, with the exception of Cymbidium, its hyacinth flowers are rare. Hyacinth is also called foreign daffodil or colorful daffodil. Hyacinth is more resistant to cold, but afraid of heat. Hyacinth likes cool, moist air and sunny environment. Hyacinth should grow in sandy loam with good drainage and poor growth in heavy clayey soil.

It needs to be watered continuously during the growing period. if you stay in the soil, the stems of the flowers should be cut off after flowering, so that the leaves will wither naturally, and topdressing is needed every year. However, some varieties will have fewer and fewer flowers after a few years of planting. If you want to store them after flowering, you need to pull them out. After the leaves are naturally dry, cut off the leaves. It is best to put them in a breathable bag with sawdust and keep them in a dry, ventilated and cool place.

Hyacinth likes cool, moist air and sunny environment. It is more resistant to low cold, but afraid of heat. It is suitable to grow in sandy loam with good drainage and poor growth in heavy clayey soil. Hyacinth bulbs grow to 19 cm before they can blossom. Flowering occurs from March to April every year.

It can also be hydroponized like daffodils. Water to raise hyacinth, you can put the ball in a wide-mouthed glass bottle in December and add a little charcoal to help with antisepsis and disinfection. The seed ball can be soaked only to the bottom of the ball, then it is placed in a dark place and the bottle is covered with black cloth, so that after germinating in an all-black environment for more than 20 days, it is then put outdoors to be exposed to the sun. At first, it shines for 2 hours a day, and then gradually increases to 8 hours. Most of them can blossom during the Spring Festival when the weather is good. Hyacinth after flowering, if the bulb is well preserved, it can still bloom in the next year, but the flower will be short and the scape will atrophy, which is mainly due to the degeneration of the bulb. Therefore, hyacinth cultivation is better to buy new bulbs after planting for one year.

How to raise hyacinth, breeding methods and matters needing attention of hyacinth

Hyacinth is a common variety of hydroponic flowers and trees, which is very rich in color and is deeply loved by everyone, but many friends do not know how to raise hyacinth. Today, the editor explains the breeding methods and matters needing attention of hyacinth.

If you want to know how to raise hyacinth, first understand the ecological habits of hyacinth.

Hyacinths like warm and humid winters, cool, slightly dry summers, sunny or semi-overcast environments. Like fertilizer, suitable for fertile, well-drained sandy loam, avoid too wet or sticky soil.

Hyacinth is native to southern Europe. Like cool, moist and sunny environment. The bulb has the habit of dormancy in summer, rooting in autumn and winter, new buds sprouting in early spring, flowering in March, and plant wilting in early June. In the process of growth, the root growth of bulb was the best when the temperature was 2 ~ 6 ℃. The optimum temperature for bud germination was 5: 10 ℃, the optimum temperature for leaf growth was 10: 12 ℃, and the most favorable temperature for budding and flowering was 15: 18 ℃. The storage temperature of bulb is 20-28 ℃, and the optimum storage temperature is 25 ℃, which is the most ideal for flower bud differentiation.

Culture methods and matters needing attention of hyacinth

The main results are as follows: 1. The selection of nutrients for hyacinth flowering mainly depends on the supply of nutrients stored in bulbs and leaves. Only by choosing bulbs with no damage to the epidermis, fleshy scales without excessive shrinkage, hard and heavy, and full bulbs, can they produce rich and beautiful flowers.

2. Soil requirements require fertile soil, high content of organic matter, good aggregate structure and pH value of 6-7. Soil moisture should be kept between 60% and 70%, too high, root respiration is inhibited and perishable, and if it is too low, the aboveground part wilts or even dies; 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.

3. Hyacinth cultivation should pay attention to the weak light, which will lead to plant thinness, long stem, small bud, early Xie, yellow leaves and so on. Incandescent lamp can be used to fill light at about 1 meter. However, excessive light can also cause burns of leaves and petals or shortening of florescence.

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

After introducing the breeding methods of hyacinth, take a look at the matters needing attention to cultivate hyacinth in the water:

1. The water level should have 1-2CM of space from the chassis of the bulb, so that the roots can breathe. It is strictly forbidden to fill up the bottom of the bulb.

two。 If you use clear water to change water every 7 days, if you use hydroponic nutrient solution, change the nutrient solution every 15-20 days depending on the degree of turbidity. In any case, keep the water quality in the bottle clean.

3. Don't expose the bulbs to direct sunlight before sprouting. After germination, it should be placed in a bright, well-ventilated and sunny position to facilitate its growth.

Now we all know how to raise hyacinth, hyacinth is very beautiful, its flower language is sad love, everlasting memory, do you particularly want to plant it, know so much about hyacinth breeding methods and points for attention, you might as well give it a try.

How to raise good-looking hyacinth the breeding method and matters needing attention of hyacinth

The nicknames of hyacinth are foreign daffodils, western daffodils and colorful daffodils. Belongs to the perennial herb bulbous plant, its flower color is rich, there are red, blue, white, yellow, purple and other colors, the main way of reproduction is bulbous reproduction. There are joys, competitions, bets, games, sorrow, sad love, everlasting nostalgia and so on. Many people ask the editor how to keep the hyacinth good-looking. Today, the editor will nag you about the two breeding methods of hyacinth soil and water samples, as well as matters needing attention.

How do hyacinths look good?

In order to cultivate hyacinths, the choice of planting balls is very important. The nutrients needed for hyacinth flowering are mainly supplied by the nutrients stored in the bulbs and leaves, as long as the epidermis is not damaged, the fleshy scales are not too wrinkled, and the bulbs are hard, heavy and full in order to produce rich and beautiful flowers.

When we buy hyacinth balls, we must first disinfect and sterilize them, which can prevent hyacinth balls from rotting. First remove the dry epidermis and old roots of hyacinth bulbs, then soak in potassium permanganate solution (the concentration is light purplish red) for 15 minutes, soak and disinfect.

After the hyacinth seed ball is disinfected, the water in the seed ball is thrown dry and naturally dry for a day. Then plant the hyacinth bulb into the basin soil, and the soil height is 2cm to cover the highest point of the bulb, and pour the basin water thoroughly after planting. Because the flower buds of hyacinth bulbs have been differentiated, the base fertilizer can be used in the planting process.

Put the planted hyacinth in an environment of about 10 ℃ to promote root germination, about 20-30 days, hyacinth can germinate and take root. Planting hyacinth watering should be dry and thoroughly watered, not over-watered.

After hyacinth sprouting, the temperature of the growth environment can be appropriately increased to shorten the time needed for flowering, and the optimum temperature for hyacinth growth is 15-20 ℃. Usually you can give hyacinth more exposure to the sun, more sunshine, then hyacinth plant is relatively short, plant shape is beautiful. If properly maintained, hyacinths will blossom in about a month, and if the ambient temperature is higher, hyacinths will blossom earlier.

The flowering period of hyacinth is about 10-15 days. If the ambient temperature is low, the flowering period is relatively long. After flowering, it can be moved into the room to watch and give a certain amount of light every day to prevent the leaves and flower stems from growing steeply.

After the hyacinth flowers fade, you can remove the residual flowers and raise the ball. Nitrogen fertilizer can be applied once every two weeks in daily management to promote the development of corm in soil, and the quality of bulb cultivation has a direct impact on flowering again in the coming year.

After the advent of summer, the leaves of hyacinth will gradually wither and yellow, and the amount of water can be reduced gradually. after the bulb enters dormancy, it will stop watering and be placed in a cool place.

Culture method of hyacinth

The cultivation of hyacinth can be divided into soil cultivation method and water cultivation method. Let's learn the methods of hyacinth soil culture and water culture together.

1. Hyacinth soil cultivation method

If your hyacinth is cultivated in soil, you need to pay attention to the following:

First, the choice of soil:

Hyacinth should choose sandy loam with good drainage and not too dry, which requires fertile soil, high content of organic matter, good aggregate structure, neutral to slightly alkaline, pH 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. Before planting, we should apply enough base fertilizer, cultivate in the field, and avoid continuous cropping.

It is suitable to be carried out from October to November, and the selection of soil with good drainage is the most important condition. Apply enough base fertilizer before planting, 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 ℃.

Second, potted plants:

With loam, rotten leaf soil, fine sand and other mixed nutrition soil, generally 10 cm caliber potted one ball, 15 cm caliber potted 2-3 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.

Third, fertilization:

During the growth period of autumn and winter, topdressing based on phosphorus and potassium was applied for 1 and 2 times. There is no need to apply fertilizer during flowering, topdressing once before and after flowering, and applying sufficient base fertilizer before pot soil planting.

Fourth, watering:

Hyacinth is sunny, cold-resistant and suitable for growing in a cool and humid environment. Therefore, it is necessary to water frequently to keep the soil moisture between 60% and 70%, so as to facilitate the growth and reproduction of hyacinth.

Fifth, hyacinth requirements for light and temperature:

After the hyacinth is planted, it is placed in a sunny place and exposed to scattered light for 1 to 2 hours a day, so that its leaves and pedicels grow healthily and change in one direction every day, so that it does not grow to one side because of light tendency. If the light is not enough, or if it is dry for a long time in winter, it will lead to poor flowering. If you see that the extracted flower stem is too short to stretch, you can put the potted flower 1 in the shade for several days to promote the stem and leaf to grow, wait for the flower stem to protrude and then turn to normal maintenance. The temperature required to promote flowering is 5: 10 ℃.

2. Hyacinth hydroponics

If your hyacinth is cultivated in soil, you need to pay attention to the following:

1. The choice of vase and the requirement of water:

Can choose wide-mouth glass bottles, plastic bottles, etc.; the water quality should be clean, change the water once a week, such as adding a nutrient solution, depending on the degree of turbidity of the water to determine the number of times. Also add water frequently to keep it soaked to the bulb.

2. Cultivation methods:

The water surface should be 1 centimeter away from the bulb, and do not immerse the water at the bottom of the bulb. Then place it in a dark place and cover the bottle with a black cloth to promote root development. When the root grows to the left and right of 10cm, it moves to a warm, southward windowsill with plenty of scattered light.

3. Water temperature and light requirements of hyacinth in hydroponics:

The water temperature should not be too high, and it is best to control the temperature at 15: 20 ℃. When leaves and buds grow, they are exposed to scattered light for 1 to 2 hours a day to make their leaves and pedicels grow healthily and change in one direction every day, so that they do not grow to one side because of light tendency. Without fertilization, a bright and fragrant hyacinth can be produced in March and April of the following year.

4. Room temperature requirements:

Keep the room temperature at 17: 20 ℃, you will enjoy the process of bud formation, growth and coloration, but do not put it directly near the heat source, so the beautiful hyacinth flowers will prolong the opening time.

Matters needing attention in the cultivation of hyacinth

1. The choice of planting bulbs should be cautious, because the nutrients needed for hyacinth flowering mainly depend on the nutrients stored in the bulbs and leaves, so it is necessary to choose bulbs that have no damage to the epidermis, fleshy scales are not too wrinkled, hard and heavy, and full. In order to produce rich and beautiful flowers.

2. Hyacinth growth only needs light above 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 lamp can be used to fill the light at about 1 meter, but too strong light can also cause leaves and petals to burn or shorten the flowering period.

3. When the temperature is too high, even higher than 35 ℃, there will be inhibition of flower bud differentiation, abnormal growth and increase of blind flower rate, while too low temperature will make flower buds suffer frost injury.

4. feed water to cultivate hyacinth when changing water, be careful, because the root of hyacinth is very fragile and easy to be broken, so as not to hurt the root and affect the growth and flowering of hyacinth.

5, the bulb is toxic, if eaten by mistake, it will cause dizziness, stomach spasm, diarrhea and other symptoms, so it is necessary to strictly prevent children from eating by mistake.