By Maksym Misichenko · BBC Business ·
What AI agents think about this news
The panel is divided on the custard apple export opportunity. While some see potential in high-yield hybrids and processed pulp, others caution about capital intensity, regulatory hurdles, and supply concentration risks.
Risk: Capital intensity of cold-chain infrastructure and regulatory compliance for export markets.
Opportunity: Transforming custard apple into a shelf-stable industrial ingredient for the global F&B sector.
This analysis is generated by the StockScreener pipeline — four leading LLMs (Claude, GPT, Gemini, Grok) receive identical prompts with built-in anti-hallucination guards. Read methodology →
Ashoka Shivareddy comes from a family of farmers, but it was hard to make a living in their drought-prone district of Kolar in southern India.
"The area receives rainfall of only 60 to 70 centimetres, and farmers dig borewells of up to 1,300 feet - most of their money goes into chasing water," he says.
Amid mounting losses the family gave up farming and in 2005 moved to the city - to Bengaluru - and started a vegetable shop.
Shivareddy became an AI software engineer, but he never lost the farming bug.
In 2018 he decided to revive the family farm, but with a more scientific approach.
"I was looking for a crop that could survive with very little water, grow with rainfall, and not depend heavily on pesticides," he explains.
Custard apple seemed to be a good fit. A knobbly fruit the size of a large avocado, its creamy, sweet flesh tastes a bit like custard - hence the name.
Custard apple trees grow wild in Shivareddy's area and locals would harvest the fruit and sell it at the market. That seemed promising to Shivareddy.
Looking to maximise his yield, he planted trees closer together than on typical farms.
Shivareddy also carefully selected three varieties, each with different benefits. The approach appears to be working.
"Last year I produced around 20 tonnes. This year, it's about 25 tonnes. There is huge demand for custard apple in India and abroad," he says.
While custard apples can survive in dry conditions, there are challenges to growing them.
The traditional variety Balangar has a very short shelf life, sometimes as little as a three or four days, which limits the farmer's selling options. It also has a lot of seeds, making it less attractive to the customer.
"Traditional varieties have excellent flavour, but they suffer from low pulp content, high seed count, and a very poor shelf life," says Dr Sakthivel T, principal scientist at Indian Institute of Horticulture Research (IIHR) in Bangalore.
His team developed a hybrid fruit, named Arka Sahan, which can survive for a week at room temperature and has fewer seeds and more pulp.
Over the past 20 years this variety has spread across southern India.
"The shift from 30% pulp recovery in wild varieties to 70% recovery in hybrids like Arka Sahan has effectively doubled the usable harvest for farmers without needing more land," Sakthivel says.
His team is now looking at better ways to process the fruit and extract the pulp, so it can be more widely used in processed foods like ice cream and milkshakes.
One problem they are currently trying to fix is that custard apple pulp turns brown very quickly after extraction. Researchers at IIHR are experimenting with new equipment and techniques that will help custard apple pulp maintain its milky colour for longer.
The central Indian state of Maharashtra is the leading producer of custard apples, accounting for almost a third of the national output.
It's where Navnath Malhari Kaspate has been farming the fruit for decades.
He travelled across India collecting seeds and brought them back to his farm where he cross-pollinated them.
"No one had really paid attention to custard apple or done research, so I decided to keep working on it. It takes 12 to 15 years to develop a new variety. This is not quick work - it's decades of experimentation," he says.
His work resulted in the NMK-01 (named after his initials) variety, known for being high yielding. It went on sale in 2014.
"We now grow custard apple on nearly 50 acres, with yields of about 10 tonnes per acre. This improved variety which does not get spoiled has created opportunity for exports. We started exporting to Gulf countries, and even sent it to Europe, something that hadn't been done before at this scale," he says.
Kaspate's development work continues, he's currently working on a variety with an improved appearance and greater resistance to disease.
Manoj Kumar Barai exports the NMK-01 variety to the US, UAE, Saudi Arabia and Europe.
"For exports we prefer the NMK-01 variety because it has better shelf life, thicker skin, more pulp, and a sweeter taste compared to others," he says.
Nevertheless, exporting such a delicate fruit requires an intricate process.
"We have to plan everything precisely - harvesting time, transport to pack houses, airport transfer, flights, customs clearance - every hour matters."
Temperature control is critical.
"Custard apple is highly sensitive to heat, and even short exposure can reduce its shelf life," he says.
Road journeys are often done overnight to avoid the worst of the heat.
"In regions like Maharashtra, temperatures can go up to 40 degrees, and even during transit it can reach 30–35 degrees, which is not ideal for this fruit."
The fruit is pre-cooled for five hours before being packed and transported in refrigerated vans and then stored in cold rooms before being air freighted.
Special corrugated boxes have been developed to protect the fruit and help keep them cool.
More fruit is being exported as pulp or in a powder form, which is a "revolution" for the export industry says Barai.
Pulp is used by overseas ice cream makers, bakeries and at "pulp-shot" cafes.
It's still not simple, as the pulp has to be stored and transported at -18C.
But it's still cheaper than air freight and allows large volumes to be transported over weeks without any fruit going to waste.
Back in Kolar, Shivareddy wants to expand his business by selling pulp as well as whole apples.
He plans to set up a pulp processing unit that would use the portion of his crop that he can't sell.
But extracting the pulp and chilling it to -20C involves significant investment in equipment which, he says, will involve a change in mindset for many farmers.
"Custard apple sits in a strange gap. Demand is rising, but the farming hasn't gone high-tech as the crop is naturally hardy. It grows in poor soil, needs very little water, and survives on rainfall. Farmers don't need expensive irrigation, sensors, or controlled environments so tech adoption stays low," he says.
Four leading AI models discuss this article
"Hybrid breeding and pulp processing are doubling usable output and opening premium export routes for a formerly marginal Indian crop."
The story frames custard apple as an emerging export crop for India, where hybrids like Arka Sahan and NMK-01 lift pulp recovery from 30% to 70% and extend shelf life enough for US and EU shipments. Pulp and powder formats cut air-freight costs and spoilage, opening ice-cream and bakery channels. Yet the piece underplays how capital-intensive cold-chain and processing gear remain for smallholders who already avoid sensors or irrigation. If Maharashtra-scale yields spread without matching infrastructure, margins could compress before volumes ramp.
Significant upfront investment in -20C pulp units plus entrenched low-tech farming habits could keep adoption confined to a few large operators, capping the export 'revolution' the article projects.
"Custard apple innovation is real but marginal to any listed company's P&L unless consolidation and pulp commoditization accelerate faster than the 15-20 year timeline the article implies."
This is a well-executed agricultural productivity story, but it's fundamentally a niche commodity play masquerading as a growth narrative. Yes, Arka Sahan doubled pulp recovery and NMK-01 unlocked exports—genuine innovations. But custard apple remains a tiny, fragmented market with no public listed pure-play. The real beneficiaries are equipment makers (cold chain, processing units) and regional agricultural companies already diversified across crops. The article conflates rising *demand* with rising *profitability*—export margins compress as supply scales. Shivareddy's pulp processing unit requires capex he may struggle to finance; most Indian farmers lack access to affordable cold-chain infrastructure. This is a 15-20 year story, not a 2-3 year one.
If custard apple pulp becomes a commodity input for global ice cream/bakery chains (Nestlé, Unilever), and India captures 40%+ of supply, the scale could justify consolidation and public listings—turning a cottage industry into a real sector. The article hints at this but doesn't quantify addressable market size.
"The transition from fresh fruit exports to processed, frozen pulp is the critical catalyst for scaling custard apple into a viable global commercial commodity."
The shift toward high-yield, export-ready hybrids like NMK-01 and Arka Sahan represents a classic agricultural 'value-add' play. By increasing pulp recovery from 30% to 70% and extending shelf life, these farmers are effectively de-risking a previously volatile commodity. The move into processed pulp—bypassing the logistics nightmare of fresh fruit air-freight—is the real margin expander here. It transforms a localized, seasonal crop into a shelf-stable industrial ingredient for the global F&B sector. However, the capital intensity of -18C cold-chain infrastructure creates a high barrier to entry that could consolidate the market, favoring large-scale operators over smallholders.
The lack of standardized global quality control and the extreme sensitivity of the fruit to temperature fluctuations during transit could lead to high insurance premiums and cargo spoilage, potentially wiping out thin margins for smaller exporters.
"The main upside hinges on scalable cold-chain and processing infrastructure; without it, custard apple exports may not meaningfully boost farmer profitability."
The article frames custard apple as a drought-tolerant, low-irrigation crop with expanding hybrids (Arka Sahan, NMK-01) that could lift yields and enable exports to Gulf and Europe. That pushy narrative glosses key frictions: farmers must invest in pulp extraction or packhouse links to monetise surplus; the economics of exporting a delicate fruit hinge on a robust cold chain—pre-cooling, chilled transport, and -18/ -20 C storage—which raises energy and logistics costs; demand for custard apple as a processed ingredient remains uncertain; disease, quality consistency, and reliance on a few hybrids risk supply concentration; regulatory hurdles and currency risk add further downside, especially if weather or price volatility hits either end.
Even with hybrids and improved shelf life, the real test is scale: cold-chain and processing costs may outweigh price gains, and demand for custard-apple pulp abroad could prove thinner than expected.
"Consolidation will compress margins quicker than projected once a handful of linked processors dominate exports."
Claude's consolidation thesis overlooks how export-grade pulp standards will likely favor Indian processors already tied to multinationals like Nestlé, locking out independents faster than the 15-20 year horizon suggests. This accelerates margin compression via oversupply from the few scaled players rather than gradual sector maturation. Weather or disease hits on NMK-01/Arka Sahan monocultures could then trigger sharp price spikes that erode any export gains.
"Buyer consolidation, not farmer adoption, determines margin trajectory—and it moves faster than sector maturation timelines suggest."
Grok's monoculture risk is real, but Claude underestimates speed. If Nestlé/Unilever lock supply contracts with 3–4 large Indian processors within 18 months, we skip the 15-year wait. The bottleneck isn't adoption—it's buyer concentration. One major contract could trigger capex cascades that compress margins *before* volume scales. That's a 2–3 year compression, not gradual. Disease or frost on NMK-01 then becomes an existential supply shock, not a cyclical blip.
"Export growth will be constrained by regulatory compliance and food safety certification hurdles rather than just cold-chain infrastructure or buyer concentration."
Claude and Grok are fixated on the supply-side consolidation, but both ignore the regulatory 'moat' of food safety standards. Exporting processed pulp to the EU or US isn't just about cold-chain capex; it's about meeting stringent pesticide residue and microbial load certifications. Even with Nestlé-backed infrastructure, the real barrier is the 'compliance tax' on smallholder inputs. Until Indian processors can guarantee chemical-free, traceable supply chains, export volumes will remain capped regardless of how much capital is deployed.
"Compliance and traceability can become pricing power for certified processors, not just a cost that compresses margins."
Gemini is right to flag capital intensity and the compliance moat, but that moat could be revenue-generating, not just a cost. If EU/US buyers tether contracts to traceable, pesticide-free pulp, certified processors may command a premium and offset any buyer-concentration pressure. Grok’s margin-compression thesis assumes uniform outcomes; in reality, margins will diverge by operator based on certification, governance, and access to low-cost cold-chain. This could tilt the risk-reward to selectively stronger players.
The panel is divided on the custard apple export opportunity. While some see potential in high-yield hybrids and processed pulp, others caution about capital intensity, regulatory hurdles, and supply concentration risks.
Transforming custard apple into a shelf-stable industrial ingredient for the global F&B sector.
Capital intensity of cold-chain infrastructure and regulatory compliance for export markets.