Introduction to Animal Husbandry and Livestock in Haryana
What the domain tests
The Introduction domain checks whether you can place livestock within Haryana's agrarian economy, distinguish species and production systems, and name the public institutions that support them. Expect questions on the livestock census, mixed farming, the milch-versus-draught distinction, and why buffaloes dominate milk output in the state.
Core rules and concepts
- Animal husbandry is the science and practice of breeding, feeding, housing, health care and management of farm animals.
- Haryana's livestock economy is buffalo-led; the Murrah is the state's signature milch breed, while Hariana cattle are valued as dual-purpose animals.
- Mixed farming spreads risk: crop residues feed animals and manure returns nutrients to fields.
- The livestock census is a periodic count of species, breed, age and sex; it is not a production survey.
- Support institutions include the State Department of Animal Husbandry and Dairying, LUVAS Hisar for veterinary education and research, and national missions such as the Rashtriya Gokul Mission and National Livestock Mission.
Worked example
A village has 40 Murrah buffaloes averaging 8 L/day and 10 Hariana cows averaging 5 L/day. Daily milk = (40×8)+(10×5)=320+50=370 L. If 70% is marketed, marketable milk = 0.70×370=259 L. The reasoning separates species yield from the marketed share; do not average the two species without weighting by numbers.
Traps that cost marks
Do not treat every cow as a milch animal; Hariana is dual-purpose. Do not confuse the livestock census with the human census or with a milk-production survey. Do not claim that Haryana is a buffalo-only state; cattle, sheep, goats and poultry all matter.