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菠萝为多年生草本果树,是我国南方五大名果之一,用于鲜食和罐藏加工,在外贸中占有重要地位。菠萝种植2～3年后,自然结果抽苔率60～80％,在闽南一带,主要集中在4～5月开花称正造花,成熟于8～9月为夏果,以后6～9月少量陆续开花称二、三造花,
Pineapple is a perennial herb fruit tree, is one of the five famous fruits in southern China, for fresh food and canning processing, in foreign trade occupies an important position. Pineapple 2 to 3 years after planting, the natural results of the moss rate of 60 to 80% in the southern Fujian area, mainly concentrated in April to May is said to flower flowering, maturity in the summer of 8 to September, after 6 to 9 months a small amount One after another flow said two or three flowers,