The production of 1000 kg of pepper requires 5.2 kg of pure nitrogen, 1.2 kg of phosphorus pentoxide and 6.5 kg of potassium chloride. Before planting, 5,000 kg of high-quality farmyard manure and 50 kg of phosphate fertilizer are used as base fertilizer. The first top dressing is started at the beginning of the pepper expansion to promote fruit enlargement. The application of pure nitrogen is 15-18 kg, phosphate fertilizer is 18-20 kg, and potassium fertilizer is 15-17 kg. The amount of fertilizer needed for the second layer of fruit, the third layer of fruit, the fourth layer of fruit, and the star of the sky increased gradually, and the amount of topdressing should be increased appropriately to meet the nutrients required for the vigorous period. Each time the top dressing should be combined with soil and watering. Foliar spray can also be carried out by mixing 0.3% of Fengguo, Chiling, and Shuofeng 481. Huaxian Liu Huimin
ã€Comment】 ã€Print this article】 ã€Close this page】 ã€Large, medium and small】