Indian government should explore Israeli & Brazilian models for onion storage

India, is currently witnessing a spike in retail onion price up to Rs 100/kg on a tight supply situation, should explore low-cost modern technology models from countries like Israel and Brazil for storing the commodity. This came out in a statement by industry body Ficci, last Friday.

The government's Tomato Onion Potato (TOP) scheme announced in the 2018-19 Budget was expected to address the problem of surplus in producing areas, but the scheme has not taken off, it said, adding that the government should provide railway rakes for reducing transportation cost.

Ficci stated that ad-hocism in export bans had serious repercussions and there was a need to remove onion from the purview of the Essential Commodities Act and undertake agriculture marketing reforms to facilitate direct purchase from the farmer in a transparent way.

Onion, being high in water content, is a delicate commodity to store. Up to 40 per cent of the total produced onions can be damaged in some areas in periods of high rainfall due to non-availability of appropriate post-harvest storage facilities, it added.

"Many factors have contributed to the run-up in onion prices this year. ...However, the seasonal price and arrival pattern of onion, could give some directions to strategise a sustainable policy in future," the Ficci said in a report submitted to the government.

"In Israel, onions are stored in open ventilated warehouses with continuous forced air-ventilation through a stack of sets in bulk or bulk bins. Adoption of such measures will help in storage of onions with innovative methods during the bumper production seasons and reducing the fluctuations in the onion prices. Such methods should be studied and customised for Indian conditions," it said.

For ensuring cost-effective storage of onions, Ficci said the emphasis should be laid on building low-cost farm gate storage.

In Brazil, for the procurement and storage of onions, low-cost ventilated silos system is being used at farm level. They also use refrigerated storage rooms which is the most efficient system, it said.

In India, startups such as Inficold Inc are using multi-commodity efficient farm level cooling systems for perishables. Low-cost thatched bamboo storage have been promoted by the government under the Mission for Integrated Development of Horticulture. "However, we need better technology to reduce losses during monsoon," it said.

Onion is cultivated in various parts of India almost throughout the year and can be made available in fresh form, except in the months of July, August and September.

To maintain regular supply in this lean period of about three months, onions are being traditionally stored in ventilated warehouses (in bulk) where the losses are very high (range between 20-40 per cent mainly because of poor pre-harvest and post-harvest practices).

Source: economictimes.indiatimes.com


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