Store or sell: a four-tonne rabi onion lot at Lasalgaon
At Lasalgaon APMC on 15 April, Ganesh Jadhav's well-cured rabi onion (cv. Bhima Super) is quoted at Rs 1,100 per quintal and he holds 4 tonnes. A trader offers to lift the entire lot at the farm gate at Rs 1,050 per quintal, with the trader bearing transport and loading. The alternative is four months in his traditional three-tier chawl. His own records from that chawl show about 20% weight loss from moisture loss and respiration, 8% loss to rot and sprouting, and a further 2.5% loss at re-sorting before sale. Storage cost, including labour, bags, sorting and interest on the produce, works out to about Rs 120 per quintal on the quantity stored. Trade expectation for October is Rs 1,800 per quintal, but October prices in the last five years have swung about 30% either way around the expectation.
1. Calculate the net realisation from the trader's offer and from four months of storage, and work out the break-even October price.
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Option A - sell to the trader now: 40 qtl x Rs 1,050 = Rs 42,000, with no further cost or risk.
Option B - store for four months:
- Weight loss 20%: 40 x 0.80 = 32.00 qtl
- Rot and sprouting 8%: 32.00 x 0.92 = 29.44 qtl
- Re-sorting loss 2.5%: 29.44 x 0.975 = 28.70 qtl marketable
- Sale at Rs 1,800: 28.70 x 1,800 = Rs 51,667
- Storage cost: 40 qtl x Rs 120 = Rs 4,800
- Net: Rs 51,667 - 4,800 = Rs 46,867
Gain from storing: 46,867 - 42,000 = Rs 4,867, about 11.6% over four months.
Break-even price: the October price at which storage equals the trader's offer is (42,000 + 4,800) / 28.70 = about Rs 1,630 per quintal.
So the market must deliver roughly Rs 1,630/qtl just to match the sure Rs 42,000, and anything below that is a straight loss compared with lifting the lot today.
2. Given the price volatility, recommend what he should do, and show the downside calculation that justifies your recommendation.
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Recommendation: split the lot - sell at least half now to the trader and store the rest, or negotiate a staggered sale - rather than storing all four tonnes.
The downside. A 30% swing below the expected Rs 1,800 gives Rs 1,260/qtl. On 28.70 qtl that is 28.70 x 1,260 = Rs 36,162, less Rs 4,800 storage cost = Rs 31,362, against Rs 42,000 from the trader today. That is a loss of about Rs 10,600, or 25% of the sure money. The upside, if prices reach Rs 1,800, is only Rs 4,867. In other words he is risking roughly Rs 10,600 to make Rs 4,867 - a poor risk-to-reward ratio for a smallholder.
Why partial sale still makes sense. The break-even of Rs 1,630 is below the expected Rs 1,800 but well above the recent-market floor. Holding half the lot keeps exposure to a good October while the cash from the other half covers labour, the next kharif inputs and household expenses, and removes the need to sell in a panic if prices fall.
Also check the trader's offer against the APMC quote: Rs 1,050 farm-gate versus Rs 1,100 at the mandi is a Rs 50/qtl discount, i.e. Rs 2,000 on the lot - that is roughly what transport, loading and commission would cost him anyway, so the offer is fair and should not be dismissed on price alone. Weigh the trader's offer against the net mandi price, not the gross quote.
3. What change in storage practice or marketing would make full storage the clearly better decision? Quantify one scenario.
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Storage improvement. The losses, not the price, are what kill this decision: 20% weight loss plus 8% rot plus 2.5% re-sorting leaves only 28.70 qtl out of 40. Traditional chawls with three tiers, bottom ventilation, proper curing (neck drying to the papery stage before storage) and removal of thick-necked and damaged bulbs routinely bring total loss down to about 10% with re-sorting at 1%.
Quantified scenario: marketable = 40 x 0.90 x 0.99 = 35.64 qtl. At Rs 1,800: 35.64 x 1,800 = Rs 64,152. Storage cost Rs 4,800 plus, say, Rs 2,000 for improved ventilation and crates = Rs 6,800. Net Rs 57,352, against Rs 46,867 in the present chawl - an extra Rs 10,485. The break-even price falls to (42,000 + 6,800) / 35.64 = about Rs 1,370/qtl, which is far below the expected price and gives a real cushion against the 30% downside.
Marketing improvements: selling through e-NAM or an FPO so that grading, weighing and commission are transparent, and staggering sales across October-November rather than selling the whole lot on one day, both reduce the price risk. Growing a better-storing variety and sorting out thick-necked bulbs at harvest also directly raise the marketable fraction.
Conclusion: the priority is loss reduction first, price speculation second. With 10% total loss the storage decision becomes comfortable; with 30% loss it is a gamble.