SPAWNING KINETICS IN THE GILTHEAD SEA-BREAM, SPARUS-AURATA L AFTER LOW-DOSES OF HUMAN CHRONIC GONADOTROPIN

被引：35

作者：

ZOHAR, Y ^{[1
]}

GORDIN, H ^{[1
]}

机构：

[1] ISRAEL OCEANOG & LIMNOL RES LTD,MARICULTURE LAB ELAT,ELAT,ISRAEL

来源：

JOURNAL OF FISH BIOLOGY | 1979年 / 15卷 / 06期

关键词：

D O I：

10.1111/j.1095-8649.1979.tb03675.x

中图分类号：

S9 [水产、渔业];

学科分类号：

0908 ;

摘要：

This paper reports the temporal pattern of hormonally induced spawning in Sparus aurata females reared in captivity. A low dose of human chorionic gonadotropin (100–400 i.u. kg−1 body weight), administered to females with oocytes in the last stages of vitello genesis, induced a daily cycle of maturation, ovulation and spawning of fertilizable eggs. This cyclic pattern lasted for a period of 4–100 days. In fish injected with saline and most of the untreated fish, all vitellogenetic eggs underwent rapid atresia. Copyright © 1979, Wiley Blackwell. All rights reserved

引用

页码：665 / 670

页数：6

共 12 条

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