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
Correct Answer :
C. Breeding hens
Related Questions
Commonest limiting amino acid in poultry
Tyrosine
Arginine
Methionine
Aspartic acid
The number of thin shelled and soft shelled increases subsequently egg production and hatchability show marked decline
Vitamin B2
Vitamin B5
Vitamin D3
Vitamin C
Xanthine oxidase involved in purine metabolism contains
Zinc
Iron
Cobalt
Molybdenum
The most refined measure of food energy for poultry is
ME
DE
NE
None
The major end product of nitrogen metabolism in mammals is
Ammonia
Uric acid
Urea
Creatinine
The best protein feed which contain all the essential amino acid required for chicken is
Meat meal
Ground nut cake
Fish meal
Lucern meal
Necrotic dermatitis of chicken feet is occurred due to deficiency of
Mn
F
Zn
Nicotinic acid
The vitamin not essential in the diet of poultry but needs supplementation during summer stress is
Nicotinic acid
Biotin
Ascorbic acid
Retinol
The following vitamin is required in higher quantities in breeder diets than in layer diets for chicken
Biotin
Vitamin A
Vitamin E
Folic acid
The most important animal factors that affect digestability of feed are
level of feeding
species of animal
physiological status of the animal
All the above
Premix should not be prepared for
Vitamin
Antibiotics
Fish meal
Coccidiostate
Exogenous requirements of choline in birds is influenced by the dietary level of
Lysine
Methionine
Calcium
Phosphorus
Thiamine deficiency symptom is
Curled toe paralysis
Nutritional myopathy
Polyneuritis
All
The following vitamin is a constituent of coenzyme A
Biotin
Pyridoxine
Pantothenic acid
Folic acid
Find out the Antifungal feed additives:
propionic acid
sodium propionate
nystatin
All of the above
For production of prothrombin, the vitamin needed is
C
B6
K
D
Loss of nitrogen in urine when an animal is fed protein free diet
MFN
N equilibrium
EUN
all the above
The normal ration of layers the % of lysine should be
0.5%
0.65%
1 %
0.3 %
Gossypol of cottonseed meal react with
Zinc
Manganese
Iron
Selenium
Protein contains of a egg is:
20 %
18 %
9 %
12 %
Molybdenum is essential for
Carbonic anhydrase
Catalase
Xanthine oxidase
All
Which of the following is not considered as an essential amino acids for growing pullets
Tryptophan
Threonine
Tyrosine
Arginine
Which of the following is responsible for olive coloured yolks in chicken egg
Xanthophyll
GNC
Cottonseed cake
Sesame cake
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
Phosphorus utilization enhanced by supplementing ………..in diet
High protein
Goiterogens
Phytase enzyme
All
Excess protein in poultry ration leads to
Deposition of calcium urate crystal in liver
Degeneration of the kidney
Raisein blood uric acid
All of the above
Which of the following does not fall in the category of NFE
Starch
Fat
Protein
Carbohydrate
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
Microcytic, hyperchromic anemia in chicken is due to deficiency of
thiamine
Mn
Na
folacin