摘要
乌贼的生殖习性，是把卵产附于枝状或捧状附着物上。在自然海区可供附卵的底栖生物有珊瑚、海柏、大型海藻等。但是，在传统的乌贼产卵场，这些底栖附着物数量大量减少，如东极区附近岛屿一带，经潜水调查，柳珊瑚每平方米只有0．5株，大陈因暖海性特征较强，柳珊瑚相应多些，马道头、屏风山最密处每平方米可达70～80株，但分布不均匀，
Based on a series of research on the propagation of squids, this paper compares several egg-attaching devices and discusses relative problems such as the setting of propagation area,the necessary conditions for propagation and economic benefits.
