Course Content
General Agriculture for Competitive Exams for TGT, PGT, TA, STA, IBPS AFO, etc.

Diseases of Animals

  1. Viral Diseases of Cattle
  • Swine fever
  • Pox
  • Foot and Mouth Disease (FMD) (Muhpaka-Khurpaka)
  • Plague
  • Newcastle (Ranikhet) – Poultry
  • Leucosis
  • Rinderpest
  • Bronchitis
  • Marek’s Disease – Poultry

 

  1. Fungal Diseases
  • Bronchomycosis
  • Ringworm
  • Aflatoxicosis
  • Brooder pneumonia

 

  1. Protozoan Diseases
  • Coccidiosis
  • Theileriosis
  • Anaplasmosis

 

  1. Bacterial Diseases
  • Anthrax (Bacillus anthracis)
  • Black Quarter (BQ)
  • Brucellosis
  • Mastitis
  • Pneumonia
  • Tuberculosis (T.B.)
  • Cholera
  • Typhoid

 

Vaccination Programme of Cattle

Disease

Age of Vaccination

Type of Vaccine

Rinderpest

6–8 months

Rinderpest vaccine

Foot and Mouth Disease (FMD)

Periodic, all age groups

Polyvalent tissue culture vaccine

Anthrax

6–8 months (before rainy season)

Anthrax spore vaccine

Black Quarter

After 3 weeks of age

5 ml dose of BQ polyvalent vaccine

 

Important Diseases of Poultry

  • Bacterial Diseases; Fowl Cholera, Diarrhea
  • Viral Diseases; Newcastle Disease (Ranikhet). Marek’s Disease
  • Protozoan Diseases; Coccidiosis

 

Nutritional Deficiency Diseases in Poultry

  • Vitamin A DeficiencyNutritional Roup
  • Vitamin D DeficiencyRickets

 

Diseases of Sheep

  • AnthraxCaused by bacteria
  • Stiff Lamb DiseaseCaused by Vitamin E deficiency

 

Important Livestock Data

  • India’s global livestock share: 15%
  • India ranks 1st in:
    • Milk production
    • Buffalo population
    • Wool and cattle production

 

Milk Composition and Facts

Parameter

Details

Milk color in cows

Light yellow (due to Carotene)

Milk color

White (due to Casein)

SNF in cow milk

8.5%

Milk carbohydrate

Lactose (Glucose + Galactose)

Protein in colostrum (cow/buffalo)

17.8% / 21.4%

Minerals & Lactose form

In solution

Deficient in milk

Iron, Vitamin C

Fat form in milk

Emulsion

pH of fresh milk

6.5 – 6.7

Boiling point of milk

100.17°C

Major protein

Casein (80%)

Fat in double toned milk

1.5%

Let down of milk hormone

Oxytocin

Most variable component

Fat

 

General Livestock & Poultry Facts

  • Broiler: Raised for meat
  • Best broiler breed: Plymouth Rock
  • Artificial vagina temp.: 42°C
  • Indigestible protein: Elastin
  • Undigested protein in skin: Collagen
  • Water-soluble, heat-coagulable protein: Albumin
  • Diseases communicable to humans: Anthrax
  • Sulfur-containing vitamins: Thiamine, Biotin
  • 1st IVF buffalo calf: Pratham
  • 1st animal clone (sheep): Dolly
  • Ruminant stomach chambers: 4 (3 in camel)
  • Largest chamber: Rumen
  • Light receptor pigment: Melanin
  • Manganese deficiency in poultry: Perosis
  • Hay storage safe if moisture <: 16%
  • Zinc deficiency: Parakeratosis
  • Pregnant cow doesn’t show heat: Due to Corpus luteum

 

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