Celery is a fast-growing green leafy vegetable, which has strong adaptability. Most of greenhouse celery is sown with dry seeds, and germination can also be used. That is to say, in the seedbed, the bottom water should be poured, and when the drowning water is not completely infiltrated, the seedbed is smoothed with fine soil and the seed is evenly spread on the bed of the seedbed. Shed celery should be covered with shading and rain-proof equipment after sowing. After the emergence of celery, it can gradually reduce the shading time, increase the lighting time, and regularly sprinkle water. When the seedlings of celery grow to have 4 to 6 leaves, proper water control should be carried out to prevent pests and viruses from invading and prevent celery seedlings from tripping. Before the greenhouse celery raises seedlings, the seedbed should be irrigated, which will help the celery seedlings to be uprooted. The saplings should be sorted and planted in accordance with the size of the seedlings. The planting depth should be appropriate for the individual plants, and the water should be poured immediately afterwards. .
bath towel
Xinhui Jielide Garment Factory , https://www.ntgfwear.com