Rohu
Rohu | |
---|---|
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Cypriniformes |
Family: | Cyprinidae |
Subfamily: | Labeoninae |
Genus: | Labeo |
Species: | L. rohita
|
Binomial name | |
Labeo rohita F. Hamilton, 1822
| |
Synonyms | |
|
The rohu, rui, ruhi or roho labeo (Labeo rohita) is a species of fish of the carp family, found in rivers in South Asia. It is a large omnivore and extensively used in aquaculture.
Description
The rohu is a large, silver-colored fish of typical
Distribution and habitat
The rohu occurs in rivers throughout much of northern and central and eastern India,[3] Pakistan, Vietnam, Bangladesh, Nepal and Myanmar, and has been introduced into some of the rivers of Peninsular India and Sri Lanka.[1][2]
Ecology
The species is an omnivore with specific food preferences at different life stages. During the early stages of its lifecycle, it eats mainly
Rohu reach sexual maturity between two and five years of age. They generally spawn during the monsoon season, keeping to the middle of flooded rivers above tidal reach. The spawning season of rohu generally coincides with the southwest monsoon. Spawn may be collected from rivers and reared in tanks and lakes.[2]
The Rohu can be infested by the acanthocephalan parasite
Aquaculture
The rohu is an important aquacultured freshwater species in South Asia.[6] When cultured, it does not breed in lake ecosystems, so induced spawning is necessary.[7][8] The rohu is also prized as a game fish.[1]
Preparation as food
Rohu is very commonly eaten in
Rohu caught in Mithila are known as Mithila Rohu Machh (Maithili: मिथिला रोहु माछ) and considered tastier than the Rohu varieties found in the coastal areas. The Bihar State government is currently making efforts to establish a List of geographical indications in India (GI) tag for the fish.[10][11]
Nutrition
Rohu is rich in
See also
References
- ^ . Retrieved 19 November 2021.
- ^ a b c Froese, Rainer; Pauly, Daniel (eds.) (2013). "Labeo rohita" in FishBase. May 2013 version.
- ^ a b "Rohu Fish Farming Information Guide - Agri Farming". Agrifarming.in. 26 August 2015. Retrieved 8 September 2018.
- ^ "Composite fish culture". Kerelaagriculture.gov.in. Retrieved 2012-03-10.
- ^ Bilqees, F. M., & Aly Khan, A. K. (1983). Paraechinorhynchus kalriai ng, n. sp.(Neoechinorhynchidea: Neoechinorhynchinae) from Labeo rohita (Ham).
- ^ "FAO Fisheries & Aquaculture Labeo rohita". Fao.org. Retrieved 8 September 2018.
- ^ de Graaf, G.; Latif, A. (2002). "Development of freshwater fish farming and poverty alleviation - A case study from Bangladesh" (PDF). Aquaculture Asia. 7 (2): 5.
- ^ Nandeesha, M.C. (1990). "Induced spawning of Indian major carps through a single application of Ovaprim-C". Asian Fisheries Society. Retrieved 23 January 2017.
- ISBN 978-81-7371-293-7.
- ^ "Mithila's 'Rohu'". Drishti IAS. Retrieved 2022-07-16.
- ^ "Bihar govt to approach Centre over GI tag for Mithila's Rohu fish". Moneycontrol. Retrieved 2022-07-16.
- ^ "10 healthiest Indian fish varieties and why you must have them". Retrieved 30 October 2022.
- ^ "World Osteoporosis Day: Things women can do to make their bones stronger". Retrieved 30 October 2022.