防绿潮藻固着和生长的初步研究  

Preliminary study on prevention of adhesion and growth of green tide algae

作　　者：刘材材[1,2] 季晓[1,2] 项凌云[1,2] 刘守海[1,2] 秦玉涛[1,2] 邓邦平[1,2] 徐韧[1,2] LIU Caicai;JI Xiao;XIANG Lingyun;LIU Shouhai;QIN Yutao;DENG Bangping;XU Ren(East China Sea Environmental Monitoring Center SOA, Shanghai 200137, China;Key Laboratory of Integrated Monitoring and Applied Technology for Marine Harmful Algal Blooms SOA, Shanghai 201206, China)

机构地区：[1]国家海洋局东海环境监测中心,上海200137 [2]国家海洋局海洋赤潮灾害立体监测技术与应用重点实验室,上海201206

出　　处：《上海海洋大学学报》2018年第2期230-237,共8页Journal of Shanghai Ocean University

基　　金：海洋赤潮灾害立体监测技术与应用国家海洋局重点实验室开放研究基金(MATHAB201402);海洋公益性行业科研专项经费(201205010-06);东海分局青年海洋科技基金项目(201302)

摘　　要：选用3种不同材质的缆绳和5种不同涂料,采用海上现场模拟实验的方法开展了防绿潮藻固着和生长的研究。实验结果表明,3种材质缆绳上绿潮藻幼苗的密度和长度总体随着时间的延长而增多,第4周左右固着密度能达到最大,随后呈现下降的趋势。从材质上看,聚丙烯绳上的绿潮藻幼苗平均生长长度较其他2种材质略长。所选涂料能有效地抑制绿潮藻固着、萌发和生长,涂有涂料的缆绳上的绿潮藻幼苗固着个数和生长长度明显低于对照组,其中有机氟涂料的防固着效果最好,涂在缆绳上既稳定又能有效地防止绿潮藻幼苗的固着生长。The efficiency of the adhesion and growth of Ulva Prolifera in 3 kinds of ropes with different materials and 5 different coatings was studied in the methods of outdoor simulation experiments. The results showed that the density and length of green tide algae seedlings on the 3 kinds of ropes increased as time went on,and around 4 weeks,the density of fixation reached the maximum,and then showed a downward trend.From the material point of view,the average growth length of green algae seedlings on polypropylene rope was slightly longer than those of other 2 kinds of materials. The selected coatings can effectively inhibit the germination and growth of green tide algae. The coated ropes fixed number of green tide algae seedlings and growth length were significantly lower than the control group. The organic fluorine coating had the best effect on preventing.

关 键 词：绿潮藻 涂料 材质 防固着 生长 

分 类 号：X43[环境科学与工程—灾害防治]