The demand for fertilizers by leeks is dominated by nitrogen fertilizers, with appropriate amounts of phosphorus and potassium fertilizers. Only nitrogen fertilizers have enough leaves to be hypertrophied and tender, and the nitrogen uptake is higher compared to other vegetables, but excessive nitrogen can cause lodging of leeks. The application of potash fertilizer can promote cell division and enlargement, accelerate the synthesis and operation of sugar; applying sufficient amount of phosphate fertilizer can promote the absorption of nitrogen fertilizer by plants and improve product quality. In addition, the application of organic fertilizer can improve soil, improve soil permeability, promote root growth, and improve quality. First, base fertilizer First of all, seedlings are raised in seedbeds or in seedlings. Young leeks have a small amount of growth and consume less fertilizer during the seedling stage. However, because the seedlings are relatively weak, the roots are undeveloped, and the fertility is weak, in addition to applying the base fertilizer, fast-acting fertilizers should be applied in stages to promote growth. The seedlings grow robustly. After planting into the cool autumn season, the growth rate of leeks is accelerated and the growth volume is increased. The top dressing should be promptly promoted to promote the production and accumulation of nutrients. The leeks planted that year were generally not harvested that year. When the leek seedling grows to 18-20 cm, it is planted. Before planting, 5000 kilograms of organic manure was applied to the planting site, using applicator, ploughing into the soil, and then cultivating the planting or planting the planting ditch after leveling. The sorghum (ditch) was then applied with 2000 kg of high-quality organic fertilizer. Mu, fertilizer and soil can be planted after mixing. The second year of sowing has grown robust, mature, and began harvesting and marketing. The timely addition of nutrients taken away by harvesting in winter will enable the leeks to recover quickly and maintain a strong growth momentum, preventing the premature decline of the plants due to the loss of nutrients due to harvesting. Dehydrated Garlic Granules,Dehydrated Organic Garlic Powder,Cooking Using Garlic Powder,Natural Pure Dehydrated Garlic Powder shandong changrong international trade co.,ltd. , https://www.cragriculture.com