When is the best time to plant autumn celery?

Celery in autumn is sown in March-April in spring and in early July-early September in autumn. Celery is a vegetable that can be planted all year round. But celery is a cool plant with high yield and good quality in cool weather, so it is mainly cultivated in autumn. Planting time of south autumn celery: South autumn celery can be planted in September-165438+10, or in March-April in spring. Planting time of autumn celery in North China: sowing in June-July, sowing in August-September, and harvesting in10-165438+10. 20 10 ~ 20 12 planting celery in the north and south of China. Zunhua and Yutian in Hebei, Weixian and Huantai in Shandong, Shangqiu in Henan and Jining in Inner Mongolia are concentrated planting areas.

The origin of autumn celery

Before planting, the land should be treated, base fertilizer should be applied, weeding should be done well, healthy and full seeds should be selected, and germination should be accelerated in advance. After the seeds are dried, they should be planted in the soil and watered once to keep the soil moist. In the later stage, it needs to be planted in the field to prevent and control pests and diseases in time to ensure its normal growth and development. After planting celery in autumn of 20 10-20 10, it needs shallow tillage, which can be carried out together with topdressing, mainly applying compound fertilizer and dry manure residue. After fertilization, water is needed to avoid burning roots, but it is not needed in rainy season. During the growth period, branches and leaves should be pruned in time to prevent pests and diseases.