Culture skills of Tulip

Next, let's discuss how to maintain the "queen of flowers in the world".

Looking at the essence from the phenomenon, in order to preserve a kind of plant, it is necessary to proceed from its essence. Tulips are native to the alpine regions of Iran and Turkey. Due to the climate of the Mediterranean, tulips adapt to cold and wet winters and dry and hot summers. > > more

The main results are as follows: 1. The method of propagation is to separate bulbs. The annual mother ball germinates 1-3 new bulbs and 2-6 bulbs at the base of the bulb after anthesis. > > more

(1) bulb rot often occurs when tulips are cultivated. The main reasons for this phenomenon are as follows. > > more

(2) pest control of tulips.

The main diseases and insect pests of tulips are rot, Sclerotinia sclerotiorum, virus disease, thrips, eggplant aphids and root lice. > > more

Prevention and treatment of brown spot:

Etiology:

A. the pathogen overwintered in the soil with sclerotia or fungal cords. When the conditions were suitable in the following year, the mycelium produced by Sclerotinia sclerotiorum was initially infected.

B, the filamentous hyphae produced by the strain extended to contact the neighboring plants or the sclerotia were re-infected by water transmission, resulting in the spread of the disease, continuous cropping or clay weight of the soil and low-lying or high-temperature and humid years or seasons. > > more

Symptoms: the infected leaf buds are malformed and curled, and the leaves that grow up after the tender buds are damaged become curly. If the environment is humid, a large number of gray mold conidia will be produced on the diseased tissue, which will affect the nearby healthy plants and make the leaves susceptible, so the growth of the bulb will be greatly affected. > > more

Etiology: the bacteria can produce conidia when the degree is 5 degrees and the humidity reaches 90% ~ 100%. The disease is serious when it is low temperature in spring and wet in rainy days. > > more

Prevention and treatment of incense black rot:

Symptoms: bulb disease. Stem disc and stem surface, sometimes on the second and third scales, initially yellowish brown and then black irregular disease spots, the surface is rough.

Etiology: the infected bulb and the residual body in the soil are the source of infection. > > more

The Culture method of Tulip

Tulip is a characteristic plant that lives in the Mediterranean region. This plant is beautiful and beautiful when it blossoms, and many people like it. There are many kinds of tulips, which can be planted outdoors or raised at home. The following is the cultivation method of tulips arranged by Xiaobian. People who like tulips can cultivate tulips in their homes in this way with a high success rate.

The Culture method of Tulip

1. If you want to cultivate tulips, you have to buy tulip bulbs for the first time. When choosing bulbs, you should choose those bulbs that are more complete and smooth. Put them in the refrigerator after buying them and put them in the refrigerator for low temperature treatment. Take them out and plant them after two months.

2. When planting tulips, it is best to choose peat soil, which is particularly beneficial to the survival and growth of tulips. When planting tulips, it is necessary to put the tip of the bulbs upward and the flat side to one side, so that the tulips planted in this way not only have neat leaves, but also look very beautiful as a whole.

3. After planting the bulb, you can cover it with soil, and then use Xianfei Dan as the base fertilizer to irrigate insufficient water, and then you may wait for it to grow. Wait for the tulip to sprout, put it in a place with plenty of light, and replenish water when dressing.

4. It is best to use long-acting fertilizer when planting tulips to avoid affecting its growth by fertilizing back and forth. In addition, be sure to move it to a cool place after it blossoms, so that it can take longer to bloom. In addition, the water supply should be reduced during the period of tulip flowering.

5. After the tulip has withered, it should be managed in time. The most important thing is to move it to a place where the sun can shine. Care should be taken to keep its leaves from drying out. Only in this way can the new bulb grow in the flowerpot. When the new bulb grows in June of the following year, the old bulb will have shrunk and can no longer grow. It can be planted with a new bulb.

The culture method of tulip? Tulip (scientific name: Tulipa gesneriana, English name: Flower of Common Tulip, Flower of Late Tulip), is an herb (autumn bulbous flower of Liliaceae), is the national flower of Turkey, Kazakhstan and the Netherlands. There are many varieties of tulips. According to incomplete statistics, there are nearly ten thousand species in the world at present. The flower colors are white, yellow, pink, red, dark red, rose red, lotus root and so on, and there are complex color stripes, as well as two-color varieties on the back and abdomen. There are single-valve varieties and double-valve varieties. There are ball type, egg type, bowl type, cup type, lily type and so on. The plants have high, medium and dwarf seedlings. There are also varieties of early, middle and late flowers. The following is to introduce the cultivation methods of tulips for flower friends.

The Culture method of Tulip

1. Growth habits

Tulips are native to the Mediterranean coast and Central Asia, and are most cultivated in the Netherlands. Requires humid winter, dry and cool summer climate conditions; like the sun, can also grow normally in a shady environment. The bulbs overwintering in permafrost will not be frozen when the winter temperature drops to 16T, and the winter temperature can still grow when the temperature is not lower than 81. The growth and development of tulip is about the same as that of Narcissus. The bulb sprouts in late autumn, blossoms in early spring, leaves in summer dormancy, flower bud differentiation is carried out in dormant period, and the optimum temperature for differentiation is 20 °23T. Whether they can blossom in early spring next year depends on whether they can create a cool summer environment during summer storage.

2. Open field cultivation

The planting period of tulips varies from region to region. East China should plant tulips from late October to early November. After planting, the bulb first sprouted new roots without leafing, and the root system stopped extending when the temperature dropped. If you plant prematurely, it is possible to draw leaves before winter, and the aboveground part will be frozen after winter.

After winter, if the field is not covered with snow, it must be covered with a layer of peat or horse dung, or straw 10 cm thick to prevent the bulb from freezing. Remove the mulch after the soil is thawed early next spring.

After the beginning of spring next year, the growth of aboveground leaves will accelerate when the temperature rises to 15T and will blossom after 3 weeks. If you cut the flower branches after flowering, do not touch the leaves, otherwise it will seriously affect the development of the bulb. If the flower branches are not cut, the flower branches should also be cut off immediately after the flowers are shedding, so as not to let them bear fruit and let the nutrition concentrate on the development of the stem. The leaves are gradually withered and yellow after summer, so the stem should be dug out as soon as possible and stored in a cool room after drying. Pay attention to rodent prevention.

When planting tulips in the courtyard, you should choose the place where the wind is facing the sun, and the soil should be loose and fertile. Turn deeply after applying organic fertilizer before planting, rake flat and trench according to the row spacing of 15 cm, the ditch depth is 2 times the size of the bulb, and then put the bulb in the ditch according to the plant spacing of 10 cm. Planting depth is also very important, too deep is not easy to sprout balls, too shallow is easy to freeze.

3. Potted plants

When potted, you should choose the fat bulb as the cultivation material, and after autumn cool, plant 6 lilies in a 25 cm deep pot. Because the leaf cluster is on the flat side of the bulb, be sure to let the flat side face up when planting to prevent the leaf clump from growing obliquely. Planting depth to the ball top and the soil surface shall prevail, do not press after planting, after watering the pot buried in the garden toward the sun in the flower pond, cover soil thickness of 15-20 cm, pay attention to rain protection. Potted bulbs can grow a large number of fibrous roots before winter, and the terminal buds begin to sprout.

Dig them out in pots from late November to early December and move them to indoor light to keep 5-lOT at a low temperature. if the room temperature is high, the leaves must be thin and small. After the leaves grow up, they often spray water to increase the humidity of the air.

After the flower bud appears, you should see more sunlight, keep it at room temperature at 15mur18, and apply liquid fertilizer 2-3 times before and after New Year's Day can blossom. If you want to watch the flowers during the Spring Festival, you should postpone the unearthed time by 25 murals for about 30 days.

(the reporter is unknown)