Economically important red algae resources along the Chinese coast: History, status, and prospects for their utilization
Economically important red algae resources along the Chinese coast: History, status, and prospects for their utilization
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中国沿海重要经济红藻资源：历史、现状及利用前景
DOI：
10.1016/j.algal.2020.101817
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发表时间：
2020
影响因子：
5.1
通讯作者：
Wang Guangce
中科院分区：
文献类型：
--
作者：
Wang Xulei;He Linwen;Ma Yingchao;Huan Li;Wang Yongqiang;Xia Bangmei;Wang Guangce
中国海藻资源丰富，是目前世界上最大的海藻生产国。目前的研究确定并调查了中国沿海具有重要经济价值的红藻物种的地理分布，所有这些都是海藻养殖业的潜在候选者。该研究还强调了中国在与红藻养殖相关的研究方面取得的进展。鹿蹄草属和江蓠属物种的养殖继续显示出稳定的增长，尽管偶尔会出现生物或生态压力。然而，由于毁灭性的疾病，麒麟菜物种的养殖正面临着挑战，因此，我们提出，“幼苗问题”是一个主要的障碍，在培养的琼脂和卡拉胶。综合性多营养水产养殖系统和现代海洋牧场代表了水产养殖业的未来方向，其代表是高产量和生态友好型工艺;海藻养殖也可能能够为未来生产生物活性化合物和生物乙醇提供原料。总体而言，中国红藻的利用正在从传统的分散的家庭用途向现代化的大规模商业用途转变，因此，这种高效率和高价值的利用代表了中国红藻的未来。
China is rich in seaweed resources and is currently the largest seaweed producer in the world. The current study identified and investigated the geographical distribution of economically important red seaweed species around the Chinese coast, all of which are potential candidates for development in the seaweed farming industry. The study also highlighted progress made in research related to red seaweed farming in China. Farming ofPyropiaand Gracilaria species continues to show steady growth, although with the occasional emergence of biological or ecological stresses. However, farming of eucheumatoid species is facing challenges because of devastating diseases and, therefore, we propose that the ‘seedling problem’ is a major obstacle in the cultivation of agarophytes and carrageenanophytes. Integrated multitrophic aquaculture systems and modern marine ranching represent the future direction of the aquaculture industry, represented by high outputs and ecologically friendly processes; seaweed farming is also likely to be able to supply feedstock for the future production of bioactive compounds and bioethanol. Overall, the utilization of red seaweeds in China is converting from traditional scattered domestic uses to modern large-scale commercial uses; thus, such high-efficiency and high-value utilization represent the future for red seaweeds in China.