Celery belongs to the green leafy fast-growing vegetables, and it has strong adaptability. Greenhouse celery is mostly sown with dry seeds, but it can also be sown by accelerating germination. That is to say, the plantar water should be poured on the seedbed, and the seedbed should be leveled with fine soil when the water is not completely dry, and the seeds should be evenly spread on the surface of the seedbed. Greenhouse celery should be covered with shading and rainproof equipment after sowing. After the celery emerges, you can gradually reduce the shade time, increase the light time, and spray water regularly. When celery seedlings grow to 4 to 6 leaves, proper water control should be carried out to prevent pests and viruses from entering in time, and prevent celery seedling damping-off. Before celery seedlings are raised in the greenhouse, the seedbed should be watered thoroughly. This will facilitate the uprooting of celery seedlings. The seedlings are graded and planted according to the size of the seedlings. Single planting should be planted at a suitable depth, and the planting water should be poured immediately afterwards. .
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