[PDF] Induced Fish Breeding eBook

Author : Nihar Ranjan Chattopadhyay
Publisher : Academic Press
Page : 376 pages
File Size : 26,46 MB
Release : 2016-10-19
Category : Technology & Engineering
ISBN : 012801847X

GET BOOK

Induced Fish Breeding: A Practical Guide for Hatcheries takes a successive approach to explaining the use of breeding technology with proven scientific methods. It provides real-life examples for the purpose of maximizing fish and seed production to support overall sustainability in aquaculture. It is a concise reference to understanding the latest developments in the field, useful for anyone who is involved in fisheries or hatchery management as well as researchers and students who need to understand the technology. A practice originally developed to produce quality seed in captivity, induced breeding has made great strides in fish populations for India. The book offers a practical and succinct overview—from existing methods and operations to recent trends and their impacts on aquaculture for the future. Provides detailed information about empirical breeding practices like mixed spawning and indiscriminate hybridization Presents the environmental and hormonal influence on maturation and spawning of fish with real-life fish breeding examples from around the world Includes step-by-step scientific measures to help solve problems arising from common fish-farming mistakes Provides real-life examples for the purpose of maximizing fish and seed production to support overall sustainability in aquaculture

Author : Nihar Ranjan Chattopadhyay
Publisher : Academic Press
Page : 0 pages
File Size : 21,85 MB
Release : 2016-10-25
Category : Technology & Engineering
ISBN : 9780128017746

GET BOOK

Induced Fish Breeding: A Practical Guide for Hatcheries takes a successive approach to explaining the use of breeding technology with proven scientific methods. It provides real-life examples for the purpose of maximizing fish and seed production to support overall sustainability in aquaculture. It is a concise reference to understanding the latest developments in the field, useful for anyone who is involved in fisheries or hatchery management as well as researchers and students who need to understand the technology. A practice originally developed to produce quality seed in captivity, induced breeding has made great strides in fish populations for India. The book offers a practical and succinct overview-from existing methods and operations to recent trends and their impacts on aquaculture for the future.

Author : Brian Harvey
Publisher : International Development Research Centre Books
Page : 164 pages
File Size : 31,42 MB
Release : 1993
Category : Fish culture
ISBN :

GET BOOK

Induced Breeding in Tropical Fish Culture

Author : Kermit E. Sneed
Publisher :
Page : 18 pages
File Size : 24,86 MB
Release : 1960
Category : Catfishes
ISBN :

GET BOOK

Seventy-two pairs of channel catfish Ictalurus punctatus were induced to spawn in glass aquaria by injecting fish pituitary into the females. Control of peritoneal lesions, infections, and adhesions, was anticipated by including 10,000 unites of crystalline penicillin-G with each injection. Spawning was induced by injecting acetone-dried pituitaries from carp, buffalofish, flathead and channel catfish, and gar. Pituitaries from these various species differed little, regardless of time of collection. The amount of pituitary material required to induce spawning varied from 3 to 32 milligrams per pound of fish weight, given in from 1 to 28 injections, with an average of 3. Most females required 3 injections at 2 milligrams per pound of body weight every 24 hours. The period of time from the last injection to spawning varied from 2 1/2 hours to 72 hours, but averaged 16 to 24 hours.