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1. Effects Of Substitution Of Fish Meal With Soybean Oil Meal On The Performance Of Broiler Chicks

by Khurshid Ahmad | Dr. Nisar Ahmad | Dr. Ehtisham | Dr. Javed Ahmed Qureshi.

Material type: book Book; Format: print Publisher: 1993Dissertation note: The present study was under taken to investigate the effects of substitution of fish meal which is comparatively costly protein supplement with the soybean oil meal on the performance of Broiler chicks. One hundred and eighty day old (Male and Female) hubbard chicks were purchased from local market and were reared on four experimental rations A, B, C, & D upto fifty days of age. The starter rations were fed upto 28 days of age and the finisher rations were fed from 29th to 50 days of age. Results revealed non-significant difference among weight gain and feed consumption of chicks fed on different experimental rations. Apparently better feed utilization was noticed by the chicks fed on ration C (8 percent soybean oil meal and 4 percent fish meal. Statistically non significant difference were observed in the feed efficiency value of chicks fed on different experimental rations. The present result revealed that chicks fed on ration C (8% soybean oil meal and 4% fish meal) apparently showed increased growth of broiler chicks, required less amount of feed per unit weight gain and were economical as compared to birds fed on other experimental rations. Availability: Items available for loan: UVAS Library [Call number: 0362,T] (1).

2. Influence Of Varying Levels Of Proten & Energy On The Performance Of Broiler Chicks

by Safiq ur Rehman | Dr. Nisar Ahmad | Dr. Ehtisham | Dr. Jawad Ahmad Qureshi.

Material type: book Book; Format: print ; Literary form: not fiction Publisher: 1994Dissertation note: A study was undertaken to investigate the influence of varying levels of protein and energy on the performance of broiler chicks. The performance of chicks were studied under the heading of weight gain, feed consumption, feed efficiency, dressing percentage, organs weight, abdominal fat and economics. Nine experimental rations containing metabolizable energy 2600, 2900 and 3200 Kcal ME/kg with 18, 20 and 22% crude protein were tried on two hundred and seventy day old broiler chicks of both sexes for the period of 50 days. The results showed that the ration containing 20% C.P. and 2600 KCal ME/kg were best in promoting weight gain, feed utilization and were economical as compared to other experimental rations. Different energy-protein levels did not influenced the dressing percentage and organs weight, but the diet containing high energy resulted significantly more deposition of the abdominal fat. It was concluded that low energy and high protein combination in poultry feed formulation improved the growth rate, feed efficiency, feed conversion ratio and could be economical as compared to the high energy and high protein ration. Availability: Items available for loan: UVAS Library [Call number: 0395,T] (1).

3. Influence Of Varying Levels Of Protein & Energy On The Performance Of Broiler Chicks

by Shafiq-ur-Rehman | Dr. Nisar Ahmad | Dr. Ehtisham | Dr. Jawad Ahmad Qureshi.

Material type: book Book; Format: print Publisher: 1994Dissertation note: A study was undertaken to investigate the influence of varying levels of protein and energy on the performance of broiler chicks. The performance of chicks were studied under the heading of weight gain, feed consumption, feed efficiency, dressing percentage, organs weight, abdominal fat and economics. Nine experimental rations containing metabolizable energy 2600, 2900 and 3200 Kcal ME/kg with 18, 20 and 22% crude protein were tried on two hundred and seventy day old broiler chicks of both sexes for the period of 50 days. The results showed that the ration containing 20% C.P. and 2600 KCa1 ME/kg were best in promoting weight gain, feed utilization and were economical as compared to other experimental rations. Different energy-protein levels did not influenced the dressing percentage and organs weight, but the diet containing high energy resulted siginificantly more deposition of the abdominal fat. It was concluded that low energy and high protein combination in poultry feed formulation improved the growth rate, feed efficiency, feed conversion ratio and could be economical as compared to the high energy and high protein ration. Availability: Items available for loan: UVAS Library [Call number: 0749,T] (1).



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