龙眼分布在哪些地方?

2025-03-15 15:54:29
推荐回答(1个)
回答1:

龙眼又名桂圆、龙目、圆眼等,鲜果肉质晶莹,甘甜爽口,营养丰富,深受人们喜爱,经济价值较高,是我国南亚热带特产名果,并被视为珍贵的滋补品。明代药理学家李时珍曾有“滋益以龙眼为良”的评价。

龙眼果肉含有丰富的维生素C和维生素K,对增进人体健康和抵抗疾病有裨益。

龙眼肉被广泛用作医药滋补剂,有补心益脾、养血安神的功效,加工制成的龙眼干、桂圆肉、果膏和糖水罐头等,畅销国内外市场,很受欢迎。

龙眼在我国具有悠久的栽培历史,2000多年前已有栽培种植,而且我国龙眼的栽培面积和产量也位居世界首位,主要分布于广西、广东、福建和台湾等南方省(自治区),此外,海南、四川、云南和贵州等省也有一定的栽培面积。

据农业部有关资料,2008年我国龙眼种植面积为593.74万亩,总产量达124.19万吨,总产值达到41.46亿元。其中广西壮族自治区种植龙眼237.39万亩,总产量39.86万吨,总产值14.75亿元;广东省种植龙眼193.44万亩,总产量57.48万吨,总产值17.59亿元;福建省种植龙眼125万亩,总产量22万吨,总产值5.3亿元。

世界上栽培龙眼的国家和地区还有泰国、越南、老挝、缅甸、斯里兰卡、印度、菲律宾、马来西亚、印度尼西亚、马达加斯加、澳大利亚、美国等。除泰国外,大多为少量种植。近年来,泰国龙眼生产和出口发展较快,主要出口到马来西亚、新加坡和我国香港,部分出口到我国大陆,在市场上成为我国的主要竞争对手。

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