How to raise seedlings of celery? Time and method of raising celery seedlings in autumn

I believe celery is no stranger to us, it is a kind of vegetable that we all like to eat very much, and it is widely cultivated in our country, and July-August every year is a good time for celery breeding. Let's learn about how celery is raised with Xiaobian. When is the best time to raise seedlings? Let's take a look.

Celery seedling raising time

The seedlings cultivated in spring are generally raised in the greenhouse in January-February, planted in March-April, and harvested in May-July. Planting seedlings in summer, generally sowing in March-May, need to soak seeds for 24 hours before sowing, after emergence and time seedlings, the distance between seedlings is controlled at about 2 cm, but when sowing in April, there is no need to cover the film, and sunshade nets should be covered before sowing seedlings to protect moisture. The seedlings cultivated in autumn are generally sown and raised seedlings from the first ten days of June to the middle of July, and only planted in late August. Because the autumn sowing period is in the high temperature season, and the suitable temperature for celery seed germination is between 15 and 25 degrees, it is difficult to emerge more than 30 degrees Celsius. So it needs to be planted for low temperature germination treatment.

Seedling raising method

1. Nursery bed selection

The nursery bed suggests that some plots with high sand content, sufficient water and good permeability should be selected as low seedlings. In order to make the seedbed fertile enough, some farm manure can be spread appropriately and the soil can be ploughed evenly.

2. Raising seedlings

Combined with the local climate and market demand, select the varieties suitable for planting, accelerate the germination of the seeds, soak them in clean water before germination, and stir them fully when soaking, which is beneficial to the sufficient water absorption of the plants, and after soaking for one day, the seeds can be placed in the temperature environment to promote germination.

3. Main points of budding.

In the process of accelerating germination, the water must be changed in time, and at the same time, the situation of the seeds should be carefully observed. Once the seeds are exposed, they can be sown.

4. Keep the density

The sowing density must be reasonable. 100 kilograms of seedlings are generally needed per mu. When sowing, the seeds and fine sand can be stirred evenly, then spread, and then cover about 0.5 centimeters of fine soil after sowing.

5. Seedling stage management

When celery seedlings grow out, they should be properly watered and fertilized, and if weeds are found in the soil, they should be pulled out in time. If the temperature is too high, the film should be removed in time, and the temperature valley can also be properly covered with some plastic film to facilitate the growth and development of seedlings.

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