KRISHI
ICAR RESEARCH DATA REPOSITORY FOR KNOWLEDGE MANAGEMENT
(An Institutional Publication and Data Inventory Repository)
"Not Available": Please do not remove the default option "Not Available" for the fields where metadata information is not available
"1001-01-01": Date not available or not applicable for filling metadata infromation
"1001-01-01": Date not available or not applicable for filling metadata infromation
Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/48501
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | K.D. Joshi | en_US |
dc.date.accessioned | 2021-07-17T06:06:28Z | - |
dc.date.available | 2021-07-17T06:06:28Z | - |
dc.date.issued | 2009-01-01 | - |
dc.identifier.citation | Joshi, K.D., 2009. Brood stock maturity and artificial breeding of rainbow trout Oncorhynchus mykiss (Walbaum). Indian Journal of Fish, 56(3): 219-222. | en_US |
dc.identifier.issn | 0970-6011 | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/48501 | - |
dc.description | Not Available | en_US |
dc.description.abstract | The Norwegian rainbow trout, Oncorhynchus mykiss (Walbaum) was successfully reared and bred at the Experimental fish farm, Chhirapani, Champawat (Uttarakhand). The stock attained sexual maturity during peak winter (December to February). The male attained maturity after completion of 2 years (average body weight: 180-820 g) and female after 3 years (average body weight: 900-1850g). Potential male and female brooders were segregated in separate ponds in November 2001 and stripping was conducted during February 2002 and December 2002, by dry method. Fecundity recorded was between 547-1402 eggs kg-1 body weight. Eyed-egg stage was noticed after 23-46 days post-fertilization at ambient water temperature between 4.5 to 8.5 0C. Incubation period was complete within 51-58 days (water temperature 6.5-12.0 0C) and 86-100 days (water temperature 4.5-7.5 0C). The cumulative survival recorded was between 42.2 to 88.9%. The resultant yolk-laden hatchlings were of 14-17 mm size range. | en_US |
dc.description.sponsorship | Indian Council of Agricultural Research (ICAR) | en_US |
dc.language.iso | English | en_US |
dc.publisher | Indian Council of Agricultural Research (ICAR) | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Artificial breeding, Brood stock, Incubation, Maturity, Oncorhynchus mykiss, Stripping | en_US |
dc.title | Brood stock maturity and artificial breeding of rainbow trout Oncorhynchus mykiss (Walbaum) | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Research Paper | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | Indian Journal of Fisheries | en_US |
dc.publication.volumeno | 56 (3) | en_US |
dc.publication.pagenumber | 219-222 | en_US |
dc.publication.divisionUnit | Not Available | en_US |
dc.publication.sourceUrl | http://epubs.icar.org.in/ejournal/index.php/IJF/article/view/61787 | en_US |
dc.publication.authorAffiliation | ICAR::Directorate of Cold Water Fisheries Research | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.naasrating | 6.29 | en_US |
Appears in Collections: | FS-DCWFR-Publication |
Files in This Item:
There are no files associated with this item.
Items in KRISHI are protected by copyright, with all rights reserved, unless otherwise indicated.