Effect Of Replacing Dietary Levels Of Soybean Meal With Canola Meal In Japanese Quail
By: Sajid Hameed
| Prof.Dr. Nisar Ahmad.
Contributor(s): Javed Ahmad Qureshi | Masood.
Material type: 
BookPublisher: 2000Subject(s): Department of Animal NutritionDDC classification: 0647,T Dissertation note: Canola is the seed of "Brassica nayus or Brassica compestris species". The oil component of seed contain less than 2% erucic acid while solid component of seed contain less than 30jimol/grams of air dry oil free solid. The protein content in canola meal are 36% while energy is about 2000 Kcal/kg. The amino acid profile of canola meal is comparable with other vegetable proteins. The present study was conducted to study the effect of replacing soybean meal with canola meal in rations fed to Japanese quails.
Two hundred and sixteen day old quail chicks were randomly divided into six groups of 36 quails each. Then each group was further sub-divided into three replicates of 12 quails each. Six isocaloric and isonitrogenous rations A, B, C, 13, E and F containing 0, 10, 15, 20, 25 and 30% of canola meal respectively were fed for 42 days. Weekly weight gain and daily feed consumption was recorded.
Maximum weight gain (165 grams), feed efficiency (2.42), (2.47) and dressing percentage (68.6%) was observed in quail fed on ration A and C containing 0 and 15% canola meal respectively. Minimum weight gain (142 grams), poor feed efficiency (2.67 grams) and lowest dressing percentage (56.4 grams) were observed in chicks fed on ration F containing 30% canola meal. Moreover, weight of thyroid gland was not affected by the inclusion levels of canola meal in the diet.
From present study it was concluded that canola meal could be successfully incorporated in quails rations upto 15% without any effect on the performance of quails. The study also indicated that rations containing canola meal were comparatively cheaper and cost per kg of live weight was decreased and net profit per quail was increased.
| Item type | Current location | Collection | Call number | Status | Date due | Barcode | Item holds |
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Thesis
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UVAS Library Thesis Section | Veterinary Science | 0647,T (Browse shelf) | Available | 0647,T |
Canola is the seed of "Brassica nayus or Brassica compestris species". The oil component of seed contain less than 2% erucic acid while solid component of seed contain less than 30jimol/grams of air dry oil free solid. The protein content in canola meal are 36% while energy is about 2000 Kcal/kg. The amino acid profile of canola meal is comparable with other vegetable proteins. The present study was conducted to study the effect of replacing soybean meal with canola meal in rations fed to Japanese quails.
Two hundred and sixteen day old quail chicks were randomly divided into six groups of 36 quails each. Then each group was further sub-divided into three replicates of 12 quails each. Six isocaloric and isonitrogenous rations A, B, C, 13, E and F containing 0, 10, 15, 20, 25 and 30% of canola meal respectively were fed for 42 days. Weekly weight gain and daily feed consumption was recorded.
Maximum weight gain (165 grams), feed efficiency (2.42), (2.47) and dressing percentage (68.6%) was observed in quail fed on ration A and C containing 0 and 15% canola meal respectively. Minimum weight gain (142 grams), poor feed efficiency (2.67 grams) and lowest dressing percentage (56.4 grams) were observed in chicks fed on ration F containing 30% canola meal. Moreover, weight of thyroid gland was not affected by the inclusion levels of canola meal in the diet.
From present study it was concluded that canola meal could be successfully incorporated in quails rations upto 15% without any effect on the performance of quails. The study also indicated that rations containing canola meal were comparatively cheaper and cost per kg of live weight was decreased and net profit per quail was increased.
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