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Studies on Performance of Broilers supplemented herbal vis-à-vis synthetic Vitamin E

KrishiKosh

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Title Studies on Performance of Broilers supplemented herbal vis-à-vis synthetic Vitamin E
 
Creator ARUN KUMAR JHIRWAL
 
Contributor R.S. Choudhary
 
Subject biological phenomena, vitamins, livestock, body weight, research methods, costs, productivity, biological development, feed consumption, eggs
 
Description An experiment was carried out for six weeks, from April 15 to May 26, 2011, in arid zone of Rajasthan. A total of 180 day old broiler chicks were divided into four treatment groups of 45 chicks which were further subdivided into three equal replicates.
The designation used in the present study were T1, control group without any supplementation. T2 group was supplemented with synthetic vitamin E @ 100 g/ton of feed. T3 and T4 groups were added herbal vitamin E @ 50 g and 100 g/ton of feed, respectively.
The average body weight was found to be significant in all the six weeks. Weight gain was found to be significant in week I, II, III, IV and VI. The average feed consumption was found to be significant in all the weeks.
The effect of vitamin E on feed conversion efficiency was significant (P < 0.05) at the starter stage (week IIII) and highly significant (P ≤ 0.01) at finisher stage (week IV-VI) and on cumulative feed conversion ratio (I-VI weeks). Mortality rate was observed to be non significant.
Higher profits per chick over control, of Rs. 5.81 was found in group T4 followed by T2 Rs. 4.57, T3 Rs. 2.76. The results suggested that feed cost per kilogram live weight gain was reduced by supplementation of vitamin E. Hence, incorporation of vitamin E is beneficial for economic broiler production in moderately high temperature.
Rajasthan University of Veterinary and Animal Sciences, Bikaner - 334001
 
Date 2017-01-27T14:05:02Z
2017-01-27T14:05:02Z
2011
 
Type Thesis
 
Identifier http://krishikosh.egranth.ac.in/handle/1/97589
 
Language en
 
Format application/pdf
 
Publisher Rajasthan University of Veterinary and Animal Sciences, Bikaner - 334001