The technical methods of planting and managing celery are: soil conditions, providing water, providing nutrients, and providing sunlight.

1, soil conditions

When planting celery, you need to select soil rich in organic matter for it, and use high temperature to sterilize the soil to reduce the bacteria and pests in the soil, and then plant celery into the soil to let the plant grow healthily.

2, provide water

In the process of celery growth, you can water the plant every 2-3 days, when watering to keep the soil moist, to provide celery with the water needed for growth, so that the plant grows better.

3, provide nutrients

In the celery growth period, need to be every 15 days or so to the plant to impose a nitrogen fertilizer, so that the celery to absorb sufficient nutrients, the growth of more exuberant, fertilizer in the process of the soil can be turned to improve the permeability of the soil, is conducive to the root system of the plant better respiration.

4, provide sunshine

Celery in the process of growth, can not be separated from the sun, you can in the daily maintenance, the plant into the environment full of sunshine, let the celery sun, make it photosynthesize, promote the growth of the plant.

Celery planting notes

1, pay attention to the selection of seeds. Celery is divided into two kinds of celery and parsley, in the process of choosing to plant according to the local market demand as well as their own planting technology base for selection. In addition, celery seeds after harvest to more than a month of dormancy, so the seeds can not be planted immediately after harvest, to choose the previous year's seeds for sowing.

2, pay attention to germination. Celery seed germination temperature is 4 degrees Celsius to 30 degrees Celsius, the temperature at about 20 degrees Celsius when the germination is better, but if there are conditions that can be changed to deal with the temperature at 25 degrees Celsius to keep 8 hours, followed by 15 degrees Celsius to keep 18 hours, the highest germination rate.

3, focus on water and fertilizer management. Although the root system of celery is light, but the distribution is shallow, in addition, celery is also a crop that requires more water, the irrigation of celery should be kept in small quantities, each watering should be carried out in the morning and the evening when the temperature is low, to avoid high temperatures in the middle of the day, resulting in damage to the roots of celery. Watering at the same time should pay attention to with fertilizer application, in the seedling period fertilizer 2-3 times, to urea-based.

4, pay attention to pests and diseases. Celery common diseases for soft rot, botrytis, black rot and so on. In the process of planting, we should pay attention to prevention, pay attention to the rotation of celery on a piece of land, the rotation time interval is more than 2 years, the nursery process should pay attention to the seedbed disinfection, cultivate non-toxic strong seedlings.