Radish fertilization technology

Applying the base fertilizer is the main link of high yield of radish. The base fertilizer can be used to apply 2500-3000 kg of decomposed organic fertilizer, 50 kg of plant ash, 25-30 kg of superphosphate, and cultivated into the soil. Adding a certain amount of cake fertilizer can enrich the fleshy root tissue and is not easy to hollow during storage.
According to the law of radish in the growing season, the principle of light weight and lightness should be mastered in the amount of topdressing. In the first top dressing, when the seedlings grow 2 true leaves, the human excrement is applied between the rows; the second top dressing chases one person's excrement after the second seedling, and the per-mu is added with superphosphate and potassium sulfate. 5 kg. After 3 times of topdressing of small and medium-sized radish, the radish root of the radish is rapidly expanded, and it can no longer be topdressed; the large radish grows long, and the fertilization of ammonium sulphate is 15-20 kg per mu, until the radish grows to the peak and then the plant ash is added. Times, 100-150 kg per mu, and 2%-3% superphosphate once a week after spraying has a significant increase in yield.