Tag: spawning induction

Jun 14 2018

Artificial reproduction of grey mullet (Mugil cephalus) in Egypt – Video

Video credit: Ahmed Shaheen (Egypt) Review: Ahmed Shaheen and Abdel Rahman El Gamal (Founder of the video channel) This video was filmed in the first constructed governmental marine hatchery located in Alexandria (Egypt). Since the grey mullet cannot reach its full sexual maturation in captivity, the broodstock that are required for the artificial reproduction has …

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Permanent link to this article: http://fishconsult.org/?p=14515

Oct 23 2014

Fish Hatchery Management (Reproductive biology – natural reproduction – spawning induction – hatchery operations and management)

This lecture was delivered during October 2014 as a part of Fish Culture Development training course. This course is annually organized by the Egyptian International Centre for Agriculture (EICA). In order to address the management of fish hatchery management, it was necessary to start begin the lecture with the modes of fish reproduction as well …

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Permanent link to this article: http://fishconsult.org/?p=11978

May 08 2014

Fish hatchery management (April 2014 version)

This lecture was delivered in the Fish Culture Development training course which started on April 2014. This course is organized by the Egyptian International Centre for Agriculture “EICA” and supported by Japan International Cooperation Agency “JICA”. The course hosts 16 African trainees from 11 African countries. The lecture focused more on the management issues related …

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Permanent link to this article: http://fishconsult.org/?p=10836

Jul 09 2013

Chilean sea urchin, Loxechinus albus (Spawning induction- fertilization – larval rearing)

Credit: Rodrigo Rivera González  (Chile) Introduction: The current photos illustrate parts of the artificial spawning of Chilean sea urchin using chemicals based on its effectiveness. There are several physical, chemical and mechanical stimuli which could be used to induce the spawning of sea urchin and the release of gametes. The procedures related to the photos are …

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Permanent link to this article: http://fishconsult.org/?p=8237

Sep 18 2012

Spawning and nursing of sea cucumber Holothuria scabra (sandfish) in Vietnam

Credit: Rayner Pitt (United Kingdom) This file addresses the spawning and nursing of sand fish (Holothuria scabra). Technical components begin with the acquision of sea cucumber broodstock and spawning as well as the facilities required. The management of spawning and nursing operations are covered especially in regard to water management and feeding throughout all phases …

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Permanent link to this article: http://fishconsult.org/?p=5844

Feb 04 2012

Fish spawning induction – pituitary gland

This 3-slide information bite addresses the role of pituitary gland in the spawning induction. This topic addresses factors influence the effectivness of pituitary gland and the concentration of gonadotropic hormones. The collection and storage of pituitary glands have been addressed in the information bite. [important]Fish spawning induction – pituitary gland[/important]

Permanent link to this article: http://fishconsult.org/?p=2343

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