How to apply fertilizer to grow pineapple?

How to apply fertilizer to grow pineapple? Please guide the cultivation of pineapple with reference to the following methods of fertilization: (1) on the slopes where pineapple is planted with base fertilizer, the soil is dry and barren, and one-time application of base fertilizer during planting is the basic measure for high yield and high quality of pineapple. General base fertilizer can be combined with deep tillage. People in fruit areas are used to using cow pen manure, bio-organic fertilizer as base fertilizer, combined with appropriate amount of chemical fertilizer for ditch or hole application. (2) from planting to heat formation, a growth cycle of topdressing pineapple lasted 23 months. It is the vegetative growth stage of pineapple seedling leaf culture in more than one year from planting to flower bud differentiation. The seedling stage is generally not topdressing, if the seedling growth is poor, you can catch up with thin water and fertilizer. A small amount of nitrogen fertilizer can be applied appropriately at the beginning of the next spring in order to promote the growth of seedling leaves. It is necessary to focus on three times of topdressing when entering the ten-year growth period. The chemical fertilizer for flower bud differentiation was applied for the first time in November, mainly phosphorus and potassium, and the amount of nitrogen fertilizer was properly controlled. The second time was from December to January of the following year. Each plant applied ring fertilizer 10ml 15kg and 0.5kg phosphate fertilizer. The third application of fruit-attacking fertilizer in April-May. In this period, medium amount of nitrogen and high amount of potassium were used to promote fruit growth and ensure fruit quality. Click to get more pineapple planting techniques click to get more fruit planting techniques