Field management techniques of celery at seedling stage after setting value

1. Replenish the seedlings in time, check the celery seedlings that have just been planted, and find that the individual ones with weak growth should be removed and made up for the strong seedlings.

2. After planting celery seedlings, soak the celery seedlings in 2 kilograms of water with 500 grams of Tuyijia for 24 hours, take out the clear liquid and drench the roots, or use Jintailong to topdressing 100 grams of Fei Bao to 15 kilograms of water, remove the sprinkler and shower the roots, so as to promote the root growth of celery and slow down the seedlings quickly.

3. For the land with stagnant water caused by rain, we should pay close attention to drainage and reduce the soil moisture as soon as possible to reduce the loss of nutrients. And spraying foliar fertilizer in time after drainage to supplement the nutrient demand of celery is beneficial to the early growth of celery seedlings.

4. When fertilizing celery roots, it is suggested that organosilicon auxiliaries should be added when spraying foliar fertilizer, so that the medicine can be fully absorbed by stems and leaves and reduce the effect of rain on fertilizer liquid.