Celery is rich in sugar, carotene, protein, B vitamins, calcium, phosphorus, iron, sodium, etc. Modern pharmacological studies have shown that celery has the effect of lowering blood pressure and lowering blood wax. Because their roots, bases, leaves and seeds can be used as medicinal products, they are called "drugs in the kitchen" and "medicine celery". Planting skills Sunshine: Sexually cool, humid environment, more cold-resistant, not resistant to high temperatures. It is more resistant to yin and is not resistant to glare. It prefers medium light during the growing season and is best shaded during the hot season. Family cultivation is available all year round, but it is best cultivated in spring and autumn. Temperature: The seed germination temperature is 18~25 degrees Celsius, and the growth temperature is 15~20 degrees Celsius. Selection of pots: The container to be planted is not strict, and the depth can be between 15 and 20 cm. Soil: Choose well-drained, loose loam. Watering: Keep the soil moist during the whole growing season. Water should be watered twice in the morning and evening. Fertilization: Fertilize once every 15 days, apply quick-acting nitrogen fertilizer in the early stage of celery growth, and change to phosphorus and potassium fertilizer in the later stage. Disease prevention and control: The pests and diseases that are easy to occur in celery are aphids and cabbage caterpillars. Aphids can be sprayed with garlic juice and soapy water, and cabbage caterpillars can be caught with tweezers. Daily maintenance When celery is planted, it can be germinated and sowed. First, soak the seeds in warm water of about 30 degrees Celsius. After 4 hours, remove the moisture from the control and wrap it in gauze for 2~3 days. Take out and put it in the shade of 20 degrees Celsius for 3 to 4 days. After most of the seeds are germinated, they can be sown. The seed was evenly spread in the wet soil by spreading it, covering a thin soil of about 1 cm thick. When the seedling grows to 2 leaves, it can be transplanted. When the seedling grows to 5~7 leaves, it can be transplanted and planted. During the growth period, keep the soil moist. If you encounter high temperatures in summer, you can put it in a cool place and let it receive enough scattered light. After the planting, the decomposed organic liquid fertilizer can be applied once every half month, which can be combined with watering. It takes about 80 days for celery to grow from planting to harvesting. It can be harvested whole or several leaves. Changzhou Ziying Metal Products Co., Ltd , https://www.ziyingmetal.com
