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http://krishi.icar.gov.in/jspui/handle/123456789/61312| Title: | Compatibility of pengba, Osteobrama belangeri (Valenciennes) with Indian major carps and evaluation of its ideal incorporation level in carp polyculture system in planes of India |
| Other Titles: | Not Available |
| Authors: | Das P Sahoo PK Kamble SP Murmu K Basudha C |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Central Inland Fisheries Research Institute |
| Published/ Complete Date: | 2020-03-01 |
| Project Code: | Not Available |
| Keywords: | Grow-outPengbaMajor carpPolycultureCompatibilityIncorporation level |
| Publisher: | Aquaculture |
| Citation: | Das, P. C., Sahoo, P. K., Kamble, S. P., Murmu, K., & Basudha, C. (2020). Compatibility of pengba, Osteobrama belangeri (Valenciennes) with Indian major carps and evaluation of its ideal incorporation level in carp polyculture system in planes of India. Aquaculture, 518, 734845. |
| Series/Report no.: | Not Available; |
| Abstract/Description: | Two grow-out studies one on the compatibility of Pengba, Osteobrama belangeri with catla and rohu; and the other on finding its ideal incorporation level in the three species major carp polyculture system (catla, rohu and mrigal) were conducted for 11 and six months, respectively. In Study-I, two treatments having pengba stocked either with catla or rohu at a combined stocking density of 6500 fingerlings ha−1 were evaluated against a control having rohu and catla stocked together. While incorporation of pengba did not affect survival of either catla or rohu (P > .05), growth of the latter two species improved in respective treatment (P < .05) compared to their counterparts in control. Such result indicated lesser competition from pengba for the two major carps as compared to their inter-specific competition in the control. Further, higher growth of pengba in combination with catla revealed its better compatibility as compared to that with rohu. The total fish yields in catla-rohu and catla-pengba combinations (P > .05) were similar and significantly higher than the rohu-pengba combination. Such results suggested feasibility of incorporating pengba in the major carp polyculture system. In Study-II, additional incorporation of pengba at 10 and 20% of the IMC density (6500 fingerlings ha−1) did not affect survival and growth of any of the major carps, reiterating its compatibility. With 10% addition, pengba yielded relatively higher survival (P > .05) as well as higher length and weight gains (P < .05) than the 20% incorporation level. But, its biomass yield was almost double in the 20% incorporation level. Thus, the two studies together while indicated compatibility of pengba with the two IMC species, it recommended incorporation of the new species upto an additional 20% level over and above the IMC stocking density to increase the biomass yield in the major carp polyculture system. |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Aquaculture |
| Journal Type: | Peer reviewed journal |
| NAAS Rating: | 9.22 |
| Volume No.: | 518 |
| Page Number: | 734845 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | https://doi.org/10.1016/j.aquaculture.2019.734845 |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/61312 |
| Appears in Collections: | FS-CIFRI-Publication |
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