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2003年6-10月附着生物附着盛期对桑沟湾扇贝养殖笼上附着生物的种类组成、消长规律、附着生物量的季节变化以及附着生物对扇贝生长存活的影响方面进行了调查研究。结果表明:8月份附着生物总生物量达到最高峰,9月份开始逐渐下降;倒笼次数对栉孔扇贝的生长有较大影响,以每2个月倒换网笼1次、高温季节不倒笼为最佳。
From June to October in 2003, the species composition, growth and decline pattern, the seasonal variation of attached biomass, and the influence of attached organisms on the growth and survival of scallops were investigated in the clinging stage of adhering organisms. The results showed that the total biomass of adhering organisms reached the peak in August and began to decline gradually in September. The number of inverted cage had a significant impact on the growth of scallop. The cage was switched every two months for one time, For the best.