Growth Response of Catla Catla (Actinopterygii: Cypriniformes: Cyprinidae) to Soya and Maize Supplemented Traditional Feed Mixture
Autor: | P. Keshavanath, Lammata M. Rao, Barlaya Gangadhara, J. K. Manissery, Madhu Priyadarshini |
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Rok vydání: | 2011 |
Předmět: | |
Zdroj: | Acta Ichthyologica Et Piscatoria. 41:159-164 |
ISSN: | 1734-1515 0137-1592 |
Popis: | Fertilizationandartificialfeedingarethetwoimpor-tantmanagementmeasuresadoptedinfishculturetoenhancetheproductionofponds.Feedaccountsfor30%to70%oftheproductioncostinculturefisheries,depend-ingonthetypeofcultureandtheintensityoffeeding(DeSilvaandAnderson1995).Cultureofcarps,whichcontributelargelytoIndianinlandfishproduction,tradi-tionallyinvolvessupplementalfeedingwitha1:1mix-tureofricebranandoilcakewhichisemployedinpow -derform.Thisfeedmixtureisnutritionallyinadequateandalsoalargepartofitgoesunutilizedasitgetstothepondbottomquickly.Improvingthenutritionalqualityofthetraditionalfeedmixtureandprovidingitinpelletformwouldleadtobetterutilizationoffeed.Inrecentyears,plantproteinsarebeingextensivelyusedinfishandprawnfeeds,mainlytoreplacethefishmeal component, in order to reduce the feed cost.Soybean |
Databáze: | OpenAIRE |
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