Show simple item record

dc.contributor.author洪万树
dc.contributor.author张其永
dc.contributor.author周东晨
dc.date.accessioned2016-05-17T02:29:30Z
dc.date.available2016-05-17T02:29:30Z
dc.date.issued1997
dc.identifier.citation海洋科学,1997,(3):65-67
dc.identifier.issn1000-3096
dc.identifier.otherHYKX199703028
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/104903
dc.description.abstractThe spermatozoal physiological characteristrics of Four species of seawater Fish, sea bass (Lateolabrax japonicus), black porgy (Sparus macrocephalus),mudskipper (Boleophthalmus pectirostris) and red sea bream (Pagrosomus major), were investigated.Both the spermatozoa survival rate and swimming time were taken as criterions to evaluate the eFFects of various salinities and pH on the spermatozoa.The results indicated that diFFerent salinities and pH aFFected chieFly the swimming time of the Four species of Fish spermatozoa.The most suitable salinities For the mudskipper ranged From 15 to 20 For the sea bass, about 20 For the black porgy, about 25 For the red sea bream, about 30.The most appropriate pH For the sea bass, black porgy and red sea bream was about 8.0, but For the mudskipper was 6.02 8.01.Under the appropriate enviromental conditions, the swimming time of the sea bass, black porgy and red sea bream spermatozoa lasted 20 minutes, while the mudskipper ones lasted From 80 to 90 minutes.
dc.description.sponsorship福建省自然科学基金资助项目
dc.language.isozh_CN
dc.subject海产鱼类
dc.subject精子
dc.subject生理特性
dc.subjectSeawater Fish
dc.subjectSpermatozoa
dc.subjectPhysiological characteristics
dc.title四种海产经济鱼类精子的生理特性和环境因子的关系
dc.title.alternativeRELATIONSHIP BETWEEN ENVIRONMENTAL FACTORS AND PHYSIOLOGICAL CHARACTERISTICS of FOUR COMMERCIAL SEAWATER FISH SPERMATOZOA
dc.typeArticle


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record