Pepper is a vegetable crop that requires a lot of fertilizer. Implementing balanced fertilization technology can not only reduce fertilizer waste and environmental pollution, but also effectively increase the yield and quality of pepper, and obtain good ecological and economic benefits. Pepper has the highest absorption of potassium in its lifetime, followed by nitrogen and phosphorus.
Excessive application of nitrogen fertilizer will promote the vegetative growth of pepper plants, which may lead to the deficiency of calcium in the fruit and produce umbilical rot. In the early flowering stage, special attention should be paid to the application of nitrogen fertilizer to prevent the growth of plants due to the length of the plant. As the pepper plants grow, the amount of phosphorus absorbed increases, but the total absorption of phosphorus during the growth period is only 1/3 of that of nitrogen. Potassium application is beneficial to the synthesis and transportation of photosynthetic products of pepper, which can enhance the stress resistance of plants, increase the vitamin C content of fruits and effectively reduce the nitrate nitrogen content of peppers, promote fruit coloration, and improve commerciality. During the growing period, the amount of nitrogen fertilizer required is large. When it is transferred to the reproductive growth period, the nitrogen fertilizer should be applied, and the phosphorus and potassium fertilizer should be applied. The flowering fruit phase begins to be topdressed and topdressed. The amount of fertilizer needed from the second layer should be increased. Capsicum fertilization should adhere to the combination of organic fertilizer and inorganic fertilizer, apply sufficient base fertilizer, suitable fertilizer, increase potassium, and apply less. The pepper topdressing is in high temperature, especially when applying nitrogen fertilizer such as ammonium bicarbonate and urea. Mastered in the morning and evening when the weather is cool.
Excessive application of nitrogen fertilizer will promote the vegetative growth of pepper plants, which may lead to the deficiency of calcium in the fruit and produce umbilical rot. In the early flowering stage, special attention should be paid to the application of nitrogen fertilizer to prevent the growth of plants due to the length of the plant. As the pepper plants grow, the amount of phosphorus absorbed increases, but the total absorption of phosphorus during the growth period is only 1/3 of that of nitrogen. Potassium application is beneficial to the synthesis and transportation of photosynthetic products of pepper, which can enhance the stress resistance of plants, increase the vitamin C content of fruits and effectively reduce the nitrate nitrogen content of peppers, promote fruit coloration, and improve commerciality. During the growing period, the amount of nitrogen fertilizer required is large. When it is transferred to the reproductive growth period, the nitrogen fertilizer should be applied, and the phosphorus and potassium fertilizer should be applied. The flowering fruit phase begins to be topdressed and topdressed. The amount of fertilizer needed from the second layer should be increased. Capsicum fertilization should adhere to the combination of organic fertilizer and inorganic fertilizer, apply sufficient base fertilizer, suitable fertilizer, increase potassium, and apply less. The pepper topdressing is in high temperature, especially when applying nitrogen fertilizer such as ammonium bicarbonate and urea. Mastered in the morning and evening when the weather is cool.
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