The normal ration of layers the % of lysine should be
0.5%
0.65%
1 %
0.3 %
Correct Answer :
B. 0.65%
Related Questions
Digestibility of a feed decreases because of an increase in its
Starch content
Vitamin Content
Lignin content
NFE content
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
The calcium and phosphorus ratio in layers ration should be
1:1
2:1
3:1
6:1
Chelation is used to enhance the absorption of
Protein
Fat
Mineral
Carbohydrate
Phosphorus utilization enhanced by supplementing ………..in diet
High protein
Goiterogens
Phytase enzyme
All
The most important feed factors that affect digestability of feed are
Preparation of the feed.
Feed composition
Ration composition
All the above
Loss of nitrogen in urine when an animal is fed protein free diet
MFN
N equilibrium
EUN
all the above
Which of the following is not considered as an essential amino acids for growing pullets
Tryptophan
Threonine
Tyrosine
Arginine
Necrotic dermatitis of chicken feet is occurred due to deficiency of
Mn
F
Zn
Nicotinic acid
The first limiting amino acid in chick diets based on maize sesame meal is
Threonine
Methionine
Lysine
Tryptophan
The deficiency of ………..in the diet of poultry leads to lesser intake of water
K
Ca
Na
Mn
Phosphoprotein in egg yolk is
Phosvitin
Provitin
Ovalbumin
Flavin
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 best protein feed which contain all the essential amino acid required for chicken is
Meat meal
Ground nut cake
Fish meal
Lucern meal
Energy content of a egg is
80 Kcal
60 Kcal
90 Kcal
125 Kcal
A chick needs a dietary supply of the amino acid in addition to the ten amino acids is
Serine
Alanine
Glutamic acid
Glycine
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
Microcytic, hypochromic anemia in chicken is due to deficiency of
Na
Mn
Fe/Cu
K
Among the poultry feed ingredients as a source of energy which one stands at the top
Rice polish
Barley
Maize
Oats
Increasing the level of feeding decreases digestibility because of
Increased surface area
Higher exposure time to enzymes
Lower exposure time to enzymes
Compacting of feed
Which of the following is responsible for olive coloured yolks in chicken egg
Xanthophyll
GNC
Cottonseed cake
Sesame cake
The following amino acid is essential for growth but not for egg production
Lysine
Methionine
Glycine
Arginine
Which of the following does not fall in the category of NFE
Starch
Fat
Protein
Carbohydrate
Gossypol of cottonseed meal react with
Zinc
Manganese
Iron
Selenium
For production of prothrombin, the vitamin needed is
C
B6
K
D
The chief source of calcium in poultry diet is
Bone meal
calcium phosphate
Oyster shell
None
DCP is rich source of calcium contains approximatly
29 %
20 %
35 %
15 %
To classify as animal protein supplement the ingredient has to contain a protein content of more than
55 %
60 %
47 %
30%
………… is essential for prevention of perosis in chicken
Biotin
Vit B10
Choline
Vit B5