Broiler and layer are two different businesses wearing the same feathers — batch planning, feed conversion, the vaccination schedule, biosecurity and mortality management, housing and the schemes that fund a shed.
The first decision is broiler vs layer, not a named breed — a broiler cycle is a 5–6 week bet on feed conversion, a layer flock is a year-long bet on sustained daily egg output. Picking the wrong one for your cash-flow horizon is the single most common poultry mistake.
| Breed | Purpose | Typical yield | Climate suitability | Difficulty |
|---|---|---|---|---|
| Broiler (commercial hybrid) | Meat, fast growth | ~2 kg live weight in 35–42 days | Needs a controlled, well-ventilated shed | Moderate–High — thin margins per batch |
| Layer (commercial hybrid) | Eggs, sustained daily output | ~280–300 eggs/year, from 18–20 weeks | Needs a controlled, well-ventilated shed | Moderate — long cycle, steady care |
| Kadaknath | Meat & eggs, premium/niche | 80–110 eggs/year; ~1–1.2 kg at 5–6 months | Hardy, well adapted to free-range | Low, but slower growth than broiler hybrids |
| Vanaraja / Kuroiler (backyard dual-purpose) | Meat & eggs, backyard rearing | Moderate egg and meat output on minimal feed | Hardy, disease-resistant, free-range friendly | Low |
The operational decisions that separate a profitable broiler shed from a break-even one.
Broiler vs layer — matching the cash-flow horizon
A broiler batch turns capital over in 5–6 weeks, which suits a farmer who needs income sooner and can handle the work of restocking every cycle. A layer flock needs 18–20 weeks before the first egg but then pays out daily for over a year — better suited to someone who can absorb a longer wait for steadier income.
Batch planning
An all-in-all-out system — one age group per shed, sold together — is standard, followed by a 10–14 day downtime for cleaning and disinfection before the next batch arrives. Stocking density of roughly 1 sq ft per broiler bird keeps ventilation and litter quality manageable.
Feed conversion ratio (FCR)
FCR is the kilograms of feed needed per kilogram of live-weight gain — a modern broiler benchmark is 1.6–1.8. Since feed is most of a broiler batch's cost, a shed that runs 0.2 higher than benchmark is losing a meaningful share of its margin before a single bird is sold.
Mortality & biosecurity
A well-run broiler batch should lose under 5% to mortality. A footbath at the shed entrance, restricting visitors, and never mixing age groups are the three biosecurity habits that prevent most of the disease losses that push mortality far above that.
Feed is staged by age and purpose — using the wrong stage's feed past its window is the single most common cause of a poor FCR.
Poultry vaccination is front-loaded into the first month of life — miss the day-1 or day-14 windows and there is no effective catch-up dose.
Marek's Disease vaccine, given at the hatchery on the day of hatch.
Newcastle Disease (Lasota) eye-drop, followed by the first IBD (Gumboro) dose around day 14.
IBD booster around day 21; Newcastle Disease booster around day 28.
Fowl Pox around 6–8 weeks; Newcastle Disease booster every 8–12 weeks for a laying flock kept beyond the broiler cycle.
Poultry disease spreads through a shed in days, not weeks — biosecurity habits matter as much as the vaccination schedule.
Bird Flu (Avian Influenza)
No treatment — a notifiable disease. Report suspected cases to the veterinary department immediately; the standard response is culling and containment, not treatment.
Newcastle Disease
No cure — supportive care only. Routine ND vaccination (Lasota/R2B schedule) from the first week of age is the standard and effective prevention.
Coccidiosis
Anticoccidial medication in feed or water under a vet's guidance. Dry litter and avoiding overcrowding are the main prevention — the parasite thrives in damp bedding.
Ventilation and a clean entry point matter more in poultry than in any other livestock enterprise — disease moves through a shed fast.
Deep-litter shed
Rice husk or straw litter absorbs droppings and keeps the floor manageable between cleanings.
Brooder with heat lamp
Chicks cannot regulate body temperature for the first 2 weeks — a brooder keeps them within their comfort range.
₹3,000–6,000
Exhaust fans / ventilation
Ammonia build-up from droppings is a leading cause of respiratory disease; good airflow keeps it down.
Entry footbath
A disinfectant footbath at the shed door is the cheapest and most effective single biosecurity measure.
Long-form guides on this, with the numbers and the timings included.
Broiler suits a farmer who needs income sooner and can manage the work of restocking every 5–6 weeks; layer suits someone who can wait 18–20 weeks for the first egg but wants a full year or more of steady daily income after that. Most first-time poultry farmers start with broiler because the cycle is short enough to learn from mistakes quickly.
Feed conversion ratio is the kilograms of feed needed to produce one kilogram of live-weight gain. A modern broiler benchmark is 1.6–1.8 — since feed is the majority of a batch's cost, even a small rise above benchmark (from poor-quality feed, disease, or overcrowding) erodes most of the margin before the birds are sold.
Under 5% is considered a well-run batch. Anything noticeably higher usually traces back to a biosecurity lapse — mixed age groups, an unclean footbath, or skipped disinfection between batches — rather than bad luck.
A disinfectant footbath at the entrance, restricting visitor access, never mixing birds of different ages in one shed, and a full 10–14 day cleaning and rest period between batches — these four habits prevent the large majority of disease-driven losses.
Per bird, Kadaknath commands a 3–4× premium over broiler on meat and eggs, but it takes 5–6 months to reach a much smaller weight than a 35–42 day broiler cycle, so capital turns over far more slowly. It suits a niche, direct-to-buyer market rather than volume production.
Yes — the National Livestock Mission (NLM) offers capital subsidy for backyard and rural poultry units, and the Kisan Credit Card (KCC) extends its subsidised working-capital limit to poultry rearing. See the schemes below for eligibility and how to apply.
The FAQs above cover the common questions. For advice tuned to your exact land, climate and market access, your nearest Krishi Vigyan Kendra or state veterinary/animal husbandry department is the authoritative next step.
