Key Field Management Techniques for Celery During the Seedling Stage After Transplanting

1. Replenish seedlings in a timely manner. For freshly transplanted celery seedlings, inspect them promptly. Remove any that show weak growth and replace them with healthy, vigorous seedlings.

2. After transplanting the celery seedlings, soak 500 g of Tuyijia in 2 kg of water for 24 hours, then take the clear liquid and drench the roots with it. Alternatively, mix 100 g of Jintailong Topdressing Treasure with 15 kg of water, remove the spray nozzle, and use it to drench the roots. This promotes root growth in celery and helps the seedlings recover quickly.

3. For plots waterlogged by rain, drain the water promptly to lower soil moisture as quickly as possible and reduce nutrient loss. After draining, apply foliar fertilizer in a timely manner to supplement the celery's nutrient needs, which helps the celery seedlings start growing vigorously early.

4. When applying fertilizer to celery through root-zone supplementation, since this coincides with the rainy season, it is recommended to add an organosilicone adjuvant when spraying foliar fertilizer, so that the solution is fully and rapidly absorbed by the stems and leaves, reducing the impact of rain on the fertilizer solution.