How to manage pineapple after flowering?

How to manage pineapple after flowering? Please introduce that the fruit of pineapple expands rapidly after flowering. Crown buds must be removed in time, fertilization management and pest control must be strengthened to promote fruit expansion and prevent diseases and insect pests, so as to increase yield and improve quality. The specific management technical measures are as follows: pick the crown bud about 20 days after the pineapple blossoms, pick the crown bud from the top of the pineapple fruit, gently twist it down with your hand, do not hurt the fruit, and carry out on a cloudy day. In this way, it can reduce the consumption of ineffective nutrients, concentrate nutrients to supply the needs of fruit growth and development, and make the fruit expand rapidly and fully. Potassium fertilizer pineapple is a potassium-loving fruit tree. During the fruit expansion period, the supply of potassium fertilizer is sufficient, not only the fruit is large, but also high in sugar content, sweet and pure, good quality, but also resistant to storage and transportation. Therefore, after the pineapple blossoms, apply potash fertilizer once, each plant potassium chloride or potassium sulfate 80g 100g, sprinkle after rain, or sprinkle with water. After pineapple flowering, attention should be paid to the control of leaf spot, black rot, anthracnose, heart rot, scale insects, aphids and red spiders. The mixture of 1000-fold nongdile and 800-fold methyl topiramate must be sprayed every 10 to 15 days, spraying 2 times continuously for 3 times to wet leaves and fruits. Spraying leaf fertilizer combined with pest control, 0.2% urea, 0.3% potassium dihydrogen phosphate, 1000 times naphthalene acetic acid or 920 mixture were sprayed together each time, which could make the fruit enlarged fully, full, golden yellow peel and pulp, high sweetness, crisp meat and good quality. Click to get more pineapple planting techniques click to get more fruit planting techniques