Expanding from 150 Layers: Scheme Money or a Trader Contract?
A farmer keeps 150 layers, about 14 months old, with almost no records. His home mix uses 60 kg maize, 20 kg rice polish, 15 kg soybean meal and 5 kg fishmeal per 100 kg; he adds no limestone, DCP, salt or premix. Ingredient costs are Rs 24, 18, 45 and 70 per kg respectively. He feeds 16.5 kg/day. Hen-day lay is about 70%; 20% of eggs are dirty or cracked and are sold at Rs 4, while clean eggs fetch Rs 6.20. Hired labour costs Rs 2,000/month and other cash costs are Rs 1,800/month. Mortality since purchase has been 12%. A state scheme offers 50% subsidy on a 500-bird shed and equipment, plus a 12% loan for birds and feed. A trader offers feed on credit at Rs 30/kg and Rs 6.00 per egg with farm pickup. The farmer wants to expand immediately.
1. Calculate the cost per kg, crude protein and calcium of the home mix. Reconstruct the monthly budget, cost per egg and hidden losses.
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Feed cost per 100 kg
- Maize: 60 x Rs 24 = Rs 1,440
- Rice polish: 20 x Rs 18 = Rs 360
- Soybean meal: 15 x Rs 45 = Rs 675
- Fishmeal: 5 x Rs 70 = Rs 350
- Total = Rs 2,825, or Rs 28.25/kg
Crude protein (using typical values: maize 8.9%, rice polish 11%, soybean meal 44%, fishmeal 55%): (60 x 8.9) + (20 x 11) + (15 x 44) + (5 x 55) = 534 + 220 + 660 + 275 = 1,689 g per 100 kg = 16.9% CP. This is acceptable for layers.
Calcium: the mix has almost no calcium source. Limestone is absent, and fishmeal at 5% supplies only a small amount. The ration is roughly 0.3% calcium against a layer requirement of about 3.5–4.0%. That explains thin shells, cracks and probably part of the low lay. Salt, phosphorus and trace minerals are also missing.
Monthly budget at 150 birds
- Eggs: 150 x 70% x 30 = 3,150 eggs.
- Dirty/cracked: 20% = 630 at Rs 4 = Rs 2,520.
- Clean: 2,520 at Rs 6.20 = Rs 15,624.
- Total egg income = Rs 18,144.
- Feed: 16.5 kg/day x 30 = 495 kg x Rs 28.25 = Rs 13,984.
- Labour Rs 2,000 + other cash Rs 1,800 = Rs 17,784.
- Surplus = Rs 360/month. Cost per egg = 17,784 ÷ 3,150 = Rs 5.65.
Hidden losses
- Dirty/cracked eggs lose 630 x (6.20 - 4.00) = Rs 1,386/month.
- The 12% mortality means fewer birds are producing; feed per surviving bird is high.
- Family labour, shed depreciation and loan interest are not counted.
- Calcium deficiency is suppressing production and shell quality; adding 8 kg limestone, 1.5 kg DCP, 0.3 kg salt and 0.1 kg premix per 100 kg would raise calcium to about 3.6% and cost roughly Rs 27.6/kg, while improving shell quality and lay. Fixing dirty eggs alone could turn the Rs 360 surplus into about Rs 1,746.
2. Evaluate the 500-bird scheme expansion and the trader contract. What should he do before expanding?
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Trader contract
- Current egg income: Rs 18,144. Contract income: 3,150 x Rs 6.00 = Rs 18,900, a gain of Rs 756.
- Current feed cost: Rs 13,984. Contract feed: 495 kg x Rs 30 = Rs 14,850, a loss of Rs 866.
- Net effect: about Rs 110 worse per month, before saving on transport. Farm pickup may make it roughly neutral.
The contract transfers egg price risk but not feed price risk. Feed at Rs 30/kg is about 6% above his current cost, and credit can hide poor feed quality. It is worth considering only if it guarantees purchase during a glut, the feed is weighed and tested, and the effective cost per egg is no worse than his own mix. Get the terms in writing; do not sign a long contract while 20% of eggs are dirty.
500-bird scheme At the same performance: 500 x 70% x 30 = 10,500 eggs/month. Feed at 55 kg/day x 30 = 1,650 kg x Rs 28.25 = Rs 46,613; labour Rs 5,000; other costs Rs 4,500; total about Rs 56,113. Income, with 20% dirty, is about Rs 60,480, leaving about Rs 4,367 before loan repayment. A Rs 3 lakh loan at 12% costs about Rs 3,000/month, leaving roughly Rs 1,367. That is thin. If local price falls to Rs 5.50 or dirty eggs rise, the unit can lose money.
The scheme subsidises the shed, not the market. A 500-bird unit needs about 350 eggs/day, which may be more than the local trader can absorb without a price fall.
Before expanding
- Fix the calcium-deficient ration and reduce dirty/cracked eggs to below 5%.
- Keep daily records for at least three months to confirm true lay, mortality and feed intake.
- Secure a buyer for 300–350 eggs/day, or plan grading and direct sale.
- Expand in phases - first to 250–300 birds - rather than jumping to 500.
- Compare the scheme loan repayment with a realistic worst-case egg price, not the current price.
3. List the records and key performance indicators he must keep to manage the expanded unit.
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Daily records
- Bird numbers at start, deaths, culls and current live birds.
- Eggs collected, broken, dirty, cracked and saleable; eggs sold by grade and price.
- Feed issued by ingredient or batch, and feed cost.
- Water intake and any change in consumption.
- Temperature and litter condition; any ammonia or wet-litter problem.
- Medication, vaccination, batch number and withdrawal dates.
Monthly records
- Feed purchases and closing stock.
- Labour, electricity, transport, litter, medicine and loan repayment.
- Egg sales by buyer and price.
- Mortality and culling by cause where known.
Key performance indicators
- Hen-day production % = eggs laid ÷ live hens x 100. This is more useful than eggs per month.
- Hen-housed production = eggs ÷ birds originally housed; it captures mortality losses.
- Feed conversion = kg feed per kg eggs or per dozen eggs. At 495 kg feed and about 173 kg eggs (3,150 x 55 g), FCR is about 2.9; feed per dozen is about 1.9 kg.
- Cost per egg and break-even price. Recalculate whenever feed price changes.
- Mortality % and dirty/cracked egg %.
- Feed cost per bird per month and margin over feed.
- Egg grade ratio and average egg weight.
A simple ruled notebook or a ledger with one page per month is enough. The purpose is to compare months and batches, not to produce paperwork for its own sake. Before a loan or scheme application, these records are also the evidence a bank or extension officer will ask for.