Comparative Study Of Growth Rate And Feed Efficiency Of Buffalo And Sahiwal Cattle On Concentrate Ratios
By: Ehsan Mohsin
| Prof.Dr.Talat Naseer Pasha.
Contributor(s): Dr. Nisar Ahmad Mian | Mr. Shahid.
Material type: 
BookPublisher: 1996Subject(s): Department of Animal NutritionDDC classification: 0481,T Dissertation note: There has been a gradual decline fn per capita availability of proteinous food particularly of animals origin for human consumption in our country. The feasible solution of the problem of meat shortage is to increase the production of meat by fattening the male buffalo calves which are available in the country. These are sold at lower rate when they are weaned. These calves can be fattened by using the rations containing wheat-straw and concentrate mixture available in the country. There is an increased competition between animal and human being for consumption of cereal grains and at the same time there is scarcity of green fodder in different areas of the country. Moreover, there are high prices of conventional energy sources in the country which limits there use in animal feeding. The present experiment was planned to determine the growth rate and feed efficiency of Sahiwal and buffalo male calves fed on different fiber (wheat straw) and concentrate ratios.
A fattening trial was conducted on four groups of 20 Sahiwal and 20 Nih Ravi buffalo male calves, having 10 calves in each group of buffalo and Sahiwal calves, fed on two different rations (A and B). The experiment was continued for 90 days. Feed consumption, weight gain, feed efficiency and economic evaluation of the rations and effect of ambient temperature and relative humidity on the performance of the calves were the parameters under study.
The results of the study revealed significant difference in weight gain and non-significant differences in feed consumption and feed efficiency. The non-significant difference for factor A and interaction but significant difference for factor B was observed during economic evaluation of the rations. The ration (with 40% wheat-straw and 60% concentrate mixture) was most economical as compare to ration A (with 20% wheat-straw and 80% concentrate mixture) in fattening, of Sahiwal and buffalo male calves.
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Thesis
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UVAS Library Thesis Section | Veterinary Science | 0481,T (Browse shelf) | Available | 0481,T |
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There has been a gradual decline fn per capita availability of proteinous food particularly of animals origin for human consumption in our country. The feasible solution of the problem of meat shortage is to increase the production of meat by fattening the male buffalo calves which are available in the country. These are sold at lower rate when they are weaned. These calves can be fattened by using the rations containing wheat-straw and concentrate mixture available in the country. There is an increased competition between animal and human being for consumption of cereal grains and at the same time there is scarcity of green fodder in different areas of the country. Moreover, there are high prices of conventional energy sources in the country which limits there use in animal feeding. The present experiment was planned to determine the growth rate and feed efficiency of Sahiwal and buffalo male calves fed on different fiber (wheat straw) and concentrate ratios.
A fattening trial was conducted on four groups of 20 Sahiwal and 20 Nih Ravi buffalo male calves, having 10 calves in each group of buffalo and Sahiwal calves, fed on two different rations (A and B). The experiment was continued for 90 days. Feed consumption, weight gain, feed efficiency and economic evaluation of the rations and effect of ambient temperature and relative humidity on the performance of the calves were the parameters under study.
The results of the study revealed significant difference in weight gain and non-significant differences in feed consumption and feed efficiency. The non-significant difference for factor A and interaction but significant difference for factor B was observed during economic evaluation of the rations. The ration (with 40% wheat-straw and 60% concentrate mixture) was most economical as compare to ration A (with 20% wheat-straw and 80% concentrate mixture) in fattening, of Sahiwal and buffalo male calves.
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