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海南岛海岸线长达1477公里,有大小港湾60多个,可供海水养殖的面积可达20万亩。在目前,栽培前途大、经济价值高的海藻有凝花菜、麒麟菜、江蓠、凤尾菜、马尾藻、凹顶藻和沙菜等。有些种类,如凝花菜、麒麟菜、凤尾菜等都是我国大陆沿海所没有的特有种类。海南岛的琼海、文昌两县的海水养殖场从事凝花菜、麒麟菜的人工栽培已有20多年的历史,栽培面积增加了近100倍,年产量仅次于我国北方的海带。
Hainan Island coastline up to 1477 kilometers, there are more than 60 ports in size, for mariculture area up to 200000 acres. At present, cultivation of promising, high economic value of algae have coagulase, Eucheuma, Jiang Mian, Cichlid, Sargassum, Campanulaceae and sand dishes. Some species, such as coagulata, Eucheuma, cichlids, etc. are all endemic to China’s coastal areas. Hainan Island, Qionghai, Wenchang two counties of seawater plants Engraves, Eucheuma artificial cultivation has been more than 20 years of history, cultivation area increased by nearly 100 times, annual output after China’s northern kelp.