What does foxglove do? What do I need to pay attention to when planting foxglove?

Foxglove can be used as medicine, but because it can be eaten by mistake, there will be many symptoms, and it needs to be taken under the advice of a doctor, it is a cold-tolerant, dry-tolerant plant, and needs to live in a moist and well-drained place.

The biggest effect is to be able to become a kind of Chinese herbal medicine, the first point must pay attention to this change in this season, the second point should pay attention to the temperature, so as to raise a very good foxglove, the third point should pay attention to its glue amount, so as to achieve a good effect.

Foxglove is a kind of medicinal herb that can be used as medicine for the whole plant, and it is an important cardiotonic agent, which can excite the contractility of the myocardium, effectively improve blood circulation, etc., and many other cardiac effects. Foxglove light can also tolerate semi-shade, belongs to a very good planting of extensive flowers, resistant to barrenness, drought, for the soil requirements are not strict, as long as it is soft and deep soil can be planted, open field planting generally begins to sow in the spring, before sowing can be used with water for germination, in sowing, according to their actual situation to plant foxglove density and quantity. After the emergence of foxglove, it grows rapidly, it is a plant that likes fertilizer very much, it is fertilized once in about half a month during the growth period, and it can be diluted after the liquid fertilizer after decomposition and fermentation, and the leaves are avoided when fertilizing, so as to avoid causing burning and yellowing and rotting.

1. Reproduction methodCommonly used sowing propagation and seed propagation, seedling transplantation and cultivation direct seeding. The south adopts flat furrow or high furrow seedlings, the north mostly adopts yang furrow seedlings, the yang furrow is used as the bottom fertilizer with well-rotted horse manure, the fertilizer grains are fully mixed with the bed soil and leveled, sowing in the first half of the mu belt in March, sowing or spreading according to the row spacing of 6cm, covering the thin mat for insulation. Generally, around 10 o'clock in the morning, the thin mat is opened, and the mat is covered at 4 p.m. to promote dampness.

In mid-May, when the seedlings grow to 3-5 leaves, they are planted in the field according to the row spacing of 30cm and 20cm, and watered after planting. In the north, after the soil thaws in early and mid-April, or before the soil freezes in November, sowing is sown; In the south, it is advisable to sow seeds in late autumn. It can be sown directly from seeds, or it can be sown with 20 warm water to germinate.

When sowing, the row spacing is 30cm, and the sowing depth is about 1cm. <>

2. Manage and maintain foxgloveSeedlings should pay attention to timely watering and loosening soil weeding to reduce diseases. Immediately after planting, it is necessary to pick up and let water to promote the slow seedling. The first topdressing is from the end of June to the beginning of July, and the second is in mid-August.

90-150kg of ammonium sulfate was applied per 1hm. <>

1. Soil: Loose, draining soil should be used for breeding foxglove, if the soil is too sticky, the roots will not be able to breathe, but wild tung can lead to root rot.

2. Watering: It likes to be moist and is very afraid of waterlogging, so watering should be appropriate, watering should be timely during the growth period, and water should not be generated, the soil should be moist at all times, and it can be watered less in winter, and the soil can be in a slightly dry state, and it should be watered thoroughly when watering.

3. Light: foxglove likes sunlight, and it can tolerate semi-shade without accompanying it, but it should ensure sufficient light during flowering, and it cannot be cultivated in a shady place for a long time, which will affect its growth.

4. Temperature: Give it a growth environment of 12-19 degrees Celsius, take cooling measures when the temperature is high in summer, and control the temperature at night at 12-16 degrees Celsius.

More than 40 days after germination, when the foxglove seedlings have given birth to 2-3 true leaves, the seedlings can be divided, and the foxglove seedlings are planted in shallow pots, and the foxglove potting soil is used with old potting soil.

1. Soil: When planting foxglove, you should choose soil with good air permeability. Because the soil with good ventilation has more internal crevices and less pressure, it is more suitable for plant growth. After selecting the soil, the soil should be exposed to the sun for disinfection.

2. Seeds: When planting, some healthy, complete, round and full seeds should be selected as seeds for planting. Before planting, they should be soaked in warm water at about 25 for about 48 hours to soak their shells softly.

This makes it easier for them to germinate.

Once the soil and seeds are ready, it's time to sow the seeds. First, put the soil in a seedling container and level the surface. Then gently place the seeds on the surface of the soil and cover with a thin layer of soil 1-2 cm thick.

Mulching is done to prevent the seeds from being blown away by the wind. However, when covering the soil, the thickness of the soil must be controlled, not too thick, otherwise it will bring great resistance to the germination of the seeds, so that the germination rate of the seeds will be reduced.

After planting, water the seeds once and water the soil. Then, they are covered with a film to maintain temperature and humidity. If the temperature and humidity are too low, they will have difficulty germinating.

After that, water at the right time to keep the soil slightly moist. After about 10 days, they will be able to germinate.

When is the best time to plant foxglove as follows:

Foxglove is a very sun-loving plant, if sown in a place where the light is not sufficient, the germination rate of foxglove Duan's stupidity will be affected, so when growers sow foxglove seeds in the north and south, they can choose to sow in spring and autumn, at this time, the light time in the north and south is relatively long, which can provide it with sufficient nutrients.

2.Plenty of precipitation:

Spring and autumn are also the time when the precipitation in the north and south gradually increases, at this time there will be no inverted spring grip in the south to accompany the cold, and the soil also begins to become fertile because of precipitation, so not only the number of seeds required per mu is relatively small, but also in the later transplanting will be more convenient.

3.Seeding dosage:

Growers in the sowing of foxglove, to pay strict attention to the amount of seeds per mu, because foxglove is a very ventilation-loving plant, if the external ventilation effect is not very good, then the cherry will affect the growth of foxglove stems and rhizomes, so when growers sow seeds, the number of seeds required per mu is about 2 3 catties.

4.Easy to maintain:

Spring and autumn are less prone to natural disasters, even if some areas are relatively arid and barren, but growers only need to water and fertilize frequently to ensure that the soil contains sufficient nutrients, so the later maintenance is also very simple.

If you want to sow foxglove in summer, it is recommended that growers must pay attention to maintenance in the morning and evening, because the temperature difference between day and night is relatively large, and if there is no maintenance, it will affect the survival rate of their seedlings.