The chief source of calcium in poultry diet is
Bone meal
calcium phosphate
Oyster shell
None
Correct Answer :
C. Oyster shell
Related Questions
Which of the following does not fall in the category of NFE
Starch
Fat
Protein
Carbohydrate
The deficiency of ………..in the diet of poultry leads to lesser intake of water
K
Ca
Na
Mn
The percent of CF should not be more than ……….in layer ration
10 %
12 %
6 %
8 %
The heat production in an animal can be measured
Only by direct calorimetry
Only by indirect calorimetry
By direct and indirect calorimetry
By slaughter studies
Chicks show Dermatitis, severe lesions of bottom of feet in early stages and mandibular lesion at a later stage is due to deficiency of
Vitamin B2
Vitamin B5
Biotin
Folic acid
DCP is rich source of calcium contains approximatly
29 %
20 %
35 %
15 %
Commonest limiting amino acid in poultry
Tyrosine
Arginine
Methionine
Aspartic acid
The major end product of nitrogen metabolism in chicken is
Ammonia
Urea
Uric acid
Creatinine
Loss of nitrogen in urine when an animal is fed protein free diet
MFN
N equilibrium
EUN
all the above
Loss of nitrogen in feces when an animal is fed protein free diet
EUN
N equilibrium
MFN
all the above
Microcytic, hyperchromic anemia in chicken is due to deficiency of
thiamine
Mn
Na
folacin
Necrotic dermatitis of chicken feet is occurred due to deficiency of
Mn
F
Zn
Nicotinic acid
Weight gain per unit weight of protein consumed refers to
GPV
BV
PER
EAAI
Thiamine deficiency symptom is
Curled toe paralysis
Nutritional myopathy
Polyneuritis
All
Premix should not be prepared for
Vitamin
Antibiotics
Fish meal
Coccidiostate
Which of the following is a good precussor of vitamin A
Myxoxanthin
Xanthine
Beta carotene
Xanthophylls
The concentration of vitamin A in the ration of poultry should be highest for which class of birds
Laying hens
Broiler starter
Breeding hens
Broiler finishers
FCR of layer is influenced by
Pen temperature
Rate of egg production
Quality of ration
All
Gossypol of cottonseed meal react with
Zinc
Manganese
Iron
Selenium
The following amino acid is essential for growth but not for egg production
Lysine
Methionine
Glycine
Arginine
Higher fat deposition in carcass occurs due to
Narrow C:P ratio
Wider C:P ratio
Wider C:P ratio
Both a and b
The calcium and phosphorus ratio in layers ration should be
1:1
2:1
3:1
6:1
Phosphoprotein in egg yolk is
Phosvitin
Provitin
Ovalbumin
Flavin
Which of the following is responsible for olive coloured yolks in chicken egg
Xanthophyll
GNC
Cottonseed cake
Sesame cake
Among the poultry feed ingredients as a source of energy which one stands at the top
Rice polish
Barley
Maize
Oats
Scurfy skin, thin hair, slow growth and a characteristic goose stepping in poultry is due to deficiency of
Thiamine
Riboflavin
Pantothenic acid
Nicotinic acid
The vitamin not essential in the diet of poultry but needs supplementation during summer stress is
Nicotinic acid
Biotin
Ascorbic acid
Retinol
Which of the following is needed for maturation of RBC in poultry
Biotin
Pantothenic acid
Folic acid
B6
The major end product of nitrogen metabolism in mammals is
Ammonia
Uric acid
Urea
Creatinine
Phosphorus utilization enhanced by supplementing ………..in diet
High protein
Goiterogens
Phytase enzyme
All