Poultry

[Mohamed Ismail]

Nutrition deficiency system

[Amir Sohel]

Overcrowding, poor environmental conditions, nutritional deficiencies and stress.

[Dipak Subedi]

so many facteros are there from management(over- crowding,chilling) to deficiencies(vitamin ,mineral,energy,protein).Whatever the causes are its always better to do beak furnishing for pullets at earlier age to avoid this nasty problem.