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虾夷扇贝海区采苗技术初步研究
引用本文:李文姬,薛真福,李华琳,张明,罗鸣,王诗欢,付洪军,吴厚岩.虾夷扇贝海区采苗技术初步研究[J].水产科学,2007,26(5):259-262.
作者姓名:李文姬  薛真福  李华琳  张明  罗鸣  王诗欢  付洪军  吴厚岩
作者单位:1. 辽宁省海洋水产科学研究院,辽宁省应用海洋生物技术开放实验室,辽宁,大连,116023
2. 辽宁省海洋水产科学研究院,辽宁省应用海洋生物技术开放实验室,辽宁,大连,116023;獐子岛渔业股份有限公司,辽宁,大连,116000
3. 獐子岛渔业股份有限公司,辽宁,大连,116000
基金项目:辽宁省海洋与渔业厅资助项目
摘    要:2005—2006年,在大连旅顺沿海进行了虾夷扇贝海区采苗试验。试验结果为:2005年月亮湾海区采苗密度,第1批为231枚/袋,第2批为423枚/袋;2006年月亮湾海区采苗密度为242枚/袋,董砣子海区为456枚/袋。生殖腺指数等调查结果表明,长海县各海区虾夷扇贝开始产卵时间在3月末4月初。虾夷扇贝浮游幼虫附着高峰期出现在5月底。

关 键 词:虾夷扇贝  海区采苗  生殖腺指数  浮游幼虫、采苗器
文章编号:1003-1111(2007)05-0259-04
修稿时间:2007-01-11

Scallop(Patinopecten yessoensis)Larva Collection from Sea
LI Wen-ji,XUE Zhen-fu,LI Hua-lin,ZHANG Ming,LUO Ming,WANG Shi-Huan,FU Hong-jun,WU Hou-yan.Scallop(Patinopecten yessoensis)Larva Collection from Sea[J].Fisheries Science,2007,26(5):259-262.
Authors:LI Wen-ji  XUE Zhen-fu  LI Hua-lin  ZHANG Ming  LUO Ming  WANG Shi-Huan  FU Hong-jun  WU Hou-yan
Institution:1. Liaoning Open Lab of Applied Marine Bioteehnology, Liaoning Ocean and Fisheries Science Research Institute, Dalian 116023, China; 2. Dalian Zhangzidao Fisheries Group Limited Company, Dalian 116000, China
Abstract:Scallop(Patinopecten yessoensis) larva collection trial was conducted in Lushun coastal area from 2005 to 2006.Total 231 packages of spat were collected in first batch and 423 packages of spat in second batch in Yueliang Bay in 2005.In 2006,the collection density was 242 individuals per package at Yueliang Bay.The collection density was 456 spats per package at Dong Tuozi Bay.The gonadosomatic index investigation showed that the scallop began spawning at late March or early April around Changhai coastal area.And the settlement of planktonic larvae mainly occurred at late May in Dalian coast.
Keywords:Patinopecten yessoensis  larva collection in sea  gonadosomatic index  planktonic larva  settlement substratum
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