摘要
栉江珧是一种广泛分布于温带和热带海洋的双壳类软体动物,在我国主要分布于福建、广东等沿海省份。栉江珧后闭壳肌大而圆,柔嫩鲜美,闭壳肌干品与扇贝、日月贝的干品常混称为"干贝",经济价值很高。然而,多年来对野生资源的过度捕捞,造成栉江珧野生资源总量急剧减少,以及人工规模化育苗技术一直未突破难关,严重制约了栉江珧养殖业的发展。对栉江珧的生活史、摄食代谢、同工酶、染色体核型、分子生物学、生态学研究和资源保护的现状,以及人工育苗过程中的亲贝选择与暂养、诱导产卵、幼虫培育、变态附着等作了概述,最后分析并探讨人工育苗过程中存在的问题。
The clam, Atrina pectinata Linnaeus is a bivalve animal, grows in temperate and tropical oceans, mainly grows in Chinese coastal provinces such as Fujian , Guangdong, and small amount of distribution in Liaoning and Shandong, etc. It is a bivalve animal with a high economic value. Usually, dry posterior adductor muscle of Atrina pectinata, Scallop and Amussium were called dried scallops because it is large, tender and delicious. However, over fishing from wild resources causes rapid reduction of total amount. And due to the limitation of artificial rearing technical level, the situation seriously restricts the development of breeding industry. This review summarized the biology of clam including life history, ingestion mechanism, isozyme, karyotype analysis, molecular, ecology, resources conservation, and artificial breed including parental selection, transient raising , induced spawning, artificial breeding of juvenile, metamorphosis, settlement of eyebot larvae. And analysis of the current situation of large-scale artificial breeding techniques is made.
出处
《上海海洋大学学报》
CAS
CSCD
北大核心
2009年第5期623-628,共6页
Journal of Shanghai Ocean University
基金
福建省科技厅科技项目(2007N0047)
关键词
栉江珧
生物学
人工育苗
Atrina pectinata
biology
artificial breeding
