Pineapple is generally propagated by bud seedlings, and the plants propagated by crown buds are the best, followed by seedlings cultured by sucking buds.
Pineapple is one of the famous tropical fruits, and its edible parts are mostly thickened and fleshy fruit order axes. Because the ovary is usually undeveloped, there are no seeds in it. Suction buds and crown buds are commonly used for asexual reproduction. Pineapple is a spheroid composed of a central axis with a thick and fleshy center, fleshy bracts on the central axis and undeveloped ovaries arranged spirally. This shows that a pineapple is not a fruit, but a lot of bisexual flowers, which should be a cluster of flowers and fruits. Suction buds and crown buds are commonly used for asexual reproduction. Pineapple has no seeds, and its central part is integrated with the external stem, which is actually a part of the stem. The crown bud is the cut "pineapple head".