Related Links
An investigation on artificial reproduction of Mugil cephalus | ||
| مجله علمی شیلات ایران | ||
| Article 13, Volume 14, Issue 4, December 2005, Pages 181-196 PDF (846.7 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.22092/isfj.2005.113891 | ||
| Authors | ||
| A. Mirhashemi rostami; K. Amini; M. Jorjani; H. Gholi ghezel; A. Shafeei | ||
| Gorgan | ||
| Abstract | ||
| Cultured nine years old breeder M. cephalus specimens were subjected to eight artificial breeding treatments from December till February 2003. In treatments 1-5, breeders received two injections of CPH and LIIRFI—A2 coupled with Domperidone or a mixture of CPH and HCG in an interval of 24 hours. Female breeders in treatments 6-8 received a gradual daily injection of 500 1U HCG per kilogram of body weight for 5 days. Male breeders in treatments 6-8 were given 5-10mg of MT-a-17 in addition to HCG and then subjected to two injections similar to that of treatments 1-5. Results showed that male breeders in stages +2 and +3 of all treatments that had received HCG produced more milt than those injected with MT-a-17, such that each male was used 2-6 times for milting purposes. Of 27 female breeders, 22 spawned 1-2.6 million eggs among which eight females' eggs were fertilized 10-95%. Hatching rate was between 0.008 to 88.9% and a maximum of 2 million larvae were produced. The best time for art..... | ||
| References | ||
|
| ||
|
Statistics Article View: 409 PDF Download: 286 |
||
Journal management system. designed by sinaweb