What is the breeding method of dragon noodle flowers of Scrophulariaceae? How do you breed? What's the use?

Dragon noodle flower, also known as capsule distance flower, love Missy, Nai Mei West Asia, so what is the breeding method of dragon noodle flower? How do you breed? What's the use? According to information, dragon noodles are plants that prefer warm and sunny climates. when raising dragon noodles, they are more afraid of high temperatures, so they should pay attention to cooling in summer. When choosing soil, dragon noodles generally choose soil that is loose, fertile, well drained and rich in humus.

First, what is the breeding method of dragon noodle flowers?

1. Water and fertilizer management of dragon noodles.

Watering and fertilization of dragon noodle flowers are more important.

Watering generally follows the principle of seeing dry and wet, wait for the soil to dry before watering, pay attention to grasp a degree. In winter, because the growth of the plant slows down, it is necessary to water less and keep the soil dry.

Fertilization is generally necessary to maintain sufficient fertility during the vigorous period of growth, but fertilizer should be controlled if the plant grows too much. Generally, nitrogen fertilizer is applied in the early stage, some phosphorus and potassium fertilizer is applied during the angry period, and some compound fertilizer is applied in the breeding flowering period.

2. Pick the heart of the dragon noodle flower

When raising dragon noodle flowers, you should pay attention to picking the heart, which is usually carried out many times during the growth period. By picking the heart, it can be more branched, and the plant type is more plump.

3. Winter management of dragon noodles.

The dragon noodle flower is relatively hardy, and it can also withstand low temperature in winter, but it is best to take measures to keep warm.

In autumn and winter, we should enter the room in time according to the change of air temperature, keep the temperature at a higher level, and pay attention to the light, not too weak.

4. Diseases and insect pests of dragon noodles and their control.

Sometimes there are some diseases in cultured longmian flowers, mainly gray mold and Sclerotinia sclerotiorum, which mainly rely on prevention. Good management should be done during breeding to avoid diseases, and plant diseases should be prevented and treated in time. You can spray some disinfectants and fungicides, or some agents for diseases.

Second, how to reproduce?

Sowing time

The dragon noodle flower can be sown between late August and early September, and the suitable temperature for germination is 20-25 degrees.

Matters needing attention in raising seedlings

The seedbed should be fully watered before and after sowing, and the watering after sowing should be sprayed with fine mist or through a sunshade net.

The humidity of the seedling bed should be maintained before the seed emergence, the shade can be covered on the top of the seedling bed, and full light management should be carried out after emergence.

Two or three fertilizers should be applied at the seedling stage to replenish the nutrients needed for growth.

Fertilizer application

The demand for fertilizer for longmianhua is general, according to the growth of the plant, sufficient fertilizer and water should be ensured in the exuberant season, but when the plant grows excessively, the application rate of water and fertilizer should be properly controlled.

Watering

Dragon noodle flowers have good drought tolerance, and watering should be moderately dry on the whole. When watering, do not water in the middle of the plant, but from the edge of the plant. It should be arranged on a sunny afternoon and keep properly ventilated.

Split seedling

When the plant grows three or four pairs of true leaves, the seedlings can be divided, and the delicate seedlings and tall seedlings should be removed. On the other hand, when the plant grows six to seven pairs of leaves, a heart can be removed to remove a pair of large leaves and growing points that have not been unfolded or just unfolded.

Plant shape adjustment

When the plant is full of branches, it can be cultivated in the pot, and the coring can be carried out again, which can promote the growth of the branches and improve the shape of the plant.

Third, what is the use?

The dragon noodle flower is exquisite, in fact, its main function is to watch.

The peculiar and unique flower of the dragon noodle flower, if it is a tall variety, it can be viewed as a cut flower. Dwarf varieties are more suitable for potted culture, or cultured in flower beds, are quite ornamental.

Time: 2019-03-16 Click: