Umair Ramzan

28/10/2023

04/04/2023

Brooding Management
→integral part of poultry production.
→for adaptation of chick to new environment.
→Good brooding helps in well feeding & eating constantly, increase in body weight 3-4 times than DOC weight,higher feed conversion ratio.
→Good brooding practice required for proper management.
→Chicks Free from infectious Disease's.i,e bacterial,fungal for this Drinkers,feeders must be clean, feed quality must be ensured free from Fungus,molds.
→No Biosecurity Breaching, →Biosecurity strictly Adhered to avoid any disease transmission.

→DOC very sensitive,require extensive care & Monitoring.
→Brooding pens prepared according to 0.25ft² area for Female & 0.35ft² for Male.
→Proper Bedding material (Rice husk)evenly distributed 4-6inches.
→Brooder House, Drinkers,Feeders properly washed, fumigated & Disinfected.
→Pre-heat house & maintain 32-34⁰C house temp.with wood brooder, Diesel brooder,Infrared.
After DOC receiving adjust temp according to bird Behavior.uniform distribution of chicks show temp is desired by chicks, Hurdling together means temp is low according to bird requirement,running away from heat source shows too much heat.
Flushing is done with 3- 4% solution →ORS 1gm/2L →Multivitamin i,e Royal vitaplex 1gm/2L or Amivit 1ml/6L water.

25/03/2023

Vaccine Delivery System

In Ovo:

Incubating Eggs 17-19 days, Setter → Hatcher
i,e Marek's

1.Poking hole in Shell( Floor of the air cell.). i)25-75% Vaccine (0.05ml) →→ Neck/Shoulder

ii)25-75% Remaing →→→ Extra Embryonic Compartment.

Sub.Cutaneous:
→Day odd chick
i,e Marek's. 0.2ml →Back Neck
0.5ml → Leg
→Needle 20G recommend
→Smaller Gauge needles restrict the flow in Cell-Associated Vaccine.

Spray Vaccination:
→Spray_Box
→Droplet _size 100-150microns
→Sprayer Nozzle height 28cm
→Exposure to bird 5-10seconds
Vaccine reaction→ if droplet size is too fine less than 20microns in diameter, can travel deep into respiratory tract.
→Vaccinate Flock in the morning
→Lights should be dim
→Fans minimized till 15mins after spray vaccination
ND→7ml Distil water/100 🐥
Coccidiosis→20-25ml Distil water/100 🐥

Intraocular/Nasal Drop:
0.03ml→Eyes/Nares choanal Cleft.

Wing Web Stab:
0.01ml/Bird
→ Grant inoculator takes 7-10Days after vaccination.
→Proper vaccination 95-100% Take.

Drinking Water:
→Removal of All disinfectants i,e Chlorine 2_Days prior to vaccination.
→Buffer the system→weak sol. (powdered skim Milk)
1 cup skim milk/ 50 Gallons of water
Mild Degree thirst(2hrs) according to climatic conditions.

Intramuscular:
→ perificial pectoral muscles
→ 2-3cm Lateral to keel bone
→45° to bird(body cavity/liver )
Leg_Muscles:
→Lateral Gastrocnemius muscles

Vaccine Failure:
Management conditions play important role in prevention to vaccine Failure.
→Cold chain not maintained
→Error in vaccine Delivery
→improper vaccination site
→inappropriate administration of vaccine
→inactivation of virus prior to administration i,e Marek's(Live vaccine ,easily killed).
→infectious Disease Agents
→Mycotoxins
→Aflatoxins
lead to immunosuppression ultimately vaccine Failure.

Titers:
→ 7 day post administration
→peak-titers 2nd to 5th week after administration.
# # #

14/12/2022

منزل کو خبر ہی نہیں سفر نے کتنا کچھ چھینا ہے ہم سے۔۔۔۔۔۔۔۔🙂

19/08/2022

‏اِتنی بے کیف نہ ہوتی یہ گُزر گاہِ حیات
تُم کِسی موڑ پہ مل جاتے تو اچھا ہوتا...

26/07/2022

‏گھر ونج
گیا نئی
جیا جیا، جیا نئی

06/07/2022

تو پہلی آرزو💫💫💫