目前 ,扇贝育苗多采用棕绳作为附着基 ,其育苗效果较好 ,现已被多数育苗单位所认可。但是 ,作为附着基用的棕绳 ,需要经过氢氧化钠浸泡、高温煮沸、反复投洗等多道工序处理干净后 ,方能使用。一旦处理不好 ,往往影响附苗效果 ,甚至导致育苗失败。而采用聚乙烯编织的网衣作附着 At present, the use of brown rope scallop nursery more attachment, the nursery effect is better, has been recognized by the majority of nursery units. However, as a base for the attachment of brown rope, need to go through the sodium hydroxide immersion, high temperature boiling, repeated dosing wash and other processes clean, before use. Once the treatment is not good, often affect the effect of appendix, and even lead to failure of nursery. The use of polyethylene woven clothing attached