坛紫菜翻转式养殖技术初探

Preliminary study on the turnover culture technique of Pyropia haitanensis

福建省吉庆和海洋发展有限公司在霞浦东壁海区开展了坛紫菜翻转式养殖新技术试验,养殖面积共6 hm2。结果表明坛紫菜翻转式养殖是一种结构简单、操作方便、节能环保、生产成本低、经济效益高、应用范围广、产品质量高的养殖方式。坛紫菜翻转式养殖产量为1 100 kg/200 m2,产值为10 550元/200 m2,扣除生产成本1 150元/200 m2,利润为9400元/200 m2。本文详细介绍了该翻转式养殖新技术,总结了本试验的经验和不足,希望能够为紫菜养殖模式的创新以及日后翻转式养殖技术的大规模推广应用提供参考。

Fujian Jiqinghe Ocean Development Limited Liability Company carried out the experiment of turnover culture technique of Pyropia haitanensis in Dongbi Sea area of Xiapu. The total culture area was 6 hm2.The result showed that the turnover culture technique of Pyropia haitanensis was a culture method had the advantages of simple structure,convenient operation,energy saving and environmental protection,low production cost,high economic efficiency,wide application range,high product quality. The production output of the turnover culture of Pyropia haitanensis was 1 100 kg /200 m^2. The output value was $ 10 550 /200 m^2.The cost of production was $ 1 150 /200 m^2. The profit was $ 9 400 /200 m^2. This paper introduced the turnover culture technique and summarized the experience and deficiency of this experiment. We hoped this paper could provide us a solid foundation for the innovation of culture technique and large scale application of turnover culture technique for Pyropia haitanensis in the future.