Incidence of Poultry Diseases in Winter season.pptx

Incidence of Poultry Diseases in Winter season.pptx

• 1.
  Incidence of poultry diseasesin winter season
• 2.
  Winter Season  Winterseason has negative impact on poultry production by lowering the temperature of surrounding.  During winter when temperature goes down below 550 F  Due to outbreak of diseases, various problem occurs like- o increased FCR in broiler o decreased weight gain o reduction in egg production o reduction in water intake o reduction in fertility and hatchability
• 3.
  Common diseases duringwinter season 1. Newcastle disease, 2. Infectious bursal disease, 3. Inclusion body hepatitis, 4. Mycoplasmosis, 5. Brooder pneumonia, 6. Ascitis, 7. Visceral Gout, 8. Ammonia problem.
• 4.
  Disease Management during WinterSeason
• 5.
  Newcastle disease Causal Agent:Avian Paramyxovirus (APMV-1) Symptoms # Depression, coughing, sneezing # Watery greenish diarrhea # Paralysis of wing, torticollis # Drop in production # Haemorrhage in trachea, proventriculus and under eyelid. Pevention: Volvac ND Conc. KV Supportive treatment: Moxacil Vet, Ciprocin Vet, Immolyte Liquid, Andopan Powder at recommended dose
• 6.
  Infectious Bursal Disease CausalAgent: Avibirnavirus Symptoms # Depression, Inappetance # Unsteady gait, Vent pecking # Diarrhoea with urates in mucus # Loss of appetite and elevated water consumption # Haemorrhage in the junction between proventriculucs & Gizard Pevention: Volvac IBD MLV Supportive treatment: Ciprocin Vet, Nephrocare, Immolyte Liquid, Andopan Powder at recommended dose
• 7.
  Inclusion body hepatitis CausalAgent : Avian Adenovirus Symptoms # Listless, ruffled feathers. # Mortality up to 25 % # Enlarged liver with pinpoint necrotic and haemorrhagic spots # Straw color fluid around the heart # Kidneys are pale. Pevention: Maintain biosecurity
• 8.
  Mycoplasmosis Causal Agent :Mycoplasma galisepticum Symptoms # Sneezing and general # respiratory distress. # Drop in egg production 20-30 % # Decrease hatchability # Congested Lung with airsaculitis Prevention: Vaccine
• 9.
  Brooder Pneumonia Causal Agent:Aspergillus fumigatus Symptoms # Birds are depressed and thirsty # Gasping and rapid breathing # Mortality 5 to 50 %. # Yellow-white pin head sized lesions can be found in lung # Sometimes all body cavities are filled with small yellow- green granular fungus growth Prevention & Treatment: # Choice and quality of litter is important to prevent the fungal spore bearing wood shavings or straw are used.
• 10.
  Ascitis Causes: Associated withinadequate supplies of oxygen due to poor ventilation Symptoms # Develop pulmonary hypertension syndrome # Distended abdomen due to presence of fluid # Liver swollen # Presence of clear yellow fluid and clots of fibrin in the hepatoperitoneal spaces # The lungs are extremely congested and edematous Prevention: Provide major antioxidant compounds such as vitamin E & selenium (E-Sel Soluton), vitamin A (Es ADE Liquid), vitamin C (Envit-C Liquid) with proper ventilation.
• 11.
  Visceral Gout Gout: Depositionof uric acid crystals in visceral organs like kidney, liver, heart and gut Causal Factor: nImproper energy-protein ratio, Excess Calcium medication, Deficiency of Vitamin-A, Mycotoxin, Kidney damage Symptoms # Outbreaks is seen in young chicks (baby chick nephropathy) # Depression, low feed intake and growth. # Chalky white deposits on pericardium, liver, air sacs, peritoneum # Similar deposits may be present in the kidney. Prevention & treatment: # Maintain Ca-P ratio & provide adequate water # Avoid excess dietary protein for chicks, # Provide Vitamin A & Toxin Binder # Provide urine acidifiers, potassium chloride, ammonium chloride and ammonium sulphate through water.
• 12.
  Ammonia problem Causal Factor:High protein diet, Poor ventilation, Improper digestion Symptoms #Eye irritation, conjunctivitis and damage the cornea # Ammonia levels above 25 ppm in the poultry house can damage the bird's respiratory system # Increase susceptibility to infection and disease such as colibasillosis, mycoplasmosis, hock burn etc. Prevention and Treatment: # Provide proper ventilation and good quality feed with good quality additives.
• 13.
  Thank You