OPTIMISATION OF PERFORMANCE IN NATIVE BIRDS OF CHICKEN FED GRADED LEVELS OF ENERGY AND PROTEIN

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dc.contributor.advisorV. NAGABHUSHANA
dc.contributor.authorMOHAMMED UMMER FAROOQ, G.
dc.date.accessioned2023-12-21T16:25:10Z
dc.date.available2023-12-21T16:25:10Z
dc.date.issued2023
dc.description.abstractThe study was conducted to determine the effects of different energy and protein levels on performance of native chickens in the starter (0-8 weeks) and grower phase (9-12 weeks). A total of 396 eggs were collected from backyard rearing farmers and incubated in commercial incubator, 81.5 % fertility, 63.8% TES hatchability and 78.5% FES hatchability was recorded. A total of 200 day old straight run healthy native chicks were randomly divided into 4 treatment groups and 5 replicates in each treatment which contained 10 birds each. The experimental diet during starter phase and grower phase were as per BIS (2007) recommendation for layer which was control T1, T2 10% less than T1, T3 15% less than T1 and T4 20% less than T1. The results showed that there was significant (P<0.01) difference in feed intake, body weight gain and FCR. Final body weight and average daily gain was significantly (P<0.01) higher in T1 and T2. There was no significant difference in digestibility, survivability and carcass traits except giblet weight yield. It was concluded that during starter phase from 0-4 weeks T2 diet (18 % CP; 2520 ME Kcal/kg), from 5-8 weeks T1 diet (20 % CP; 2800 ME Kcal/kg) and during grower phase T1 diet (16 % CP; 2500 ME Kcal/kg) was optimum for higher performance and economical in native birds chicken. Keywords: Metabolizable energy, crude protein, feed efficiency,
dc.identifier.urihttps://krishikosh.egranth.ac.in/handle/1/5810204164
dc.publisherKARNATAKA VETERINARY, ANIMAL AND FISHERIES SCIENCES UNIVERSITY, BIDAR
dc.subAnimal Nutrition
dc.themeAnimal Nutrition
dc.these.typeM.V.Sc.
dc.titleOPTIMISATION OF PERFORMANCE IN NATIVE BIRDS OF CHICKEN FED GRADED LEVELS OF ENERGY AND PROTEIN
dc.typeThesis
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