Ludhiana, March 2: Agricultural specialists from Punjab Agricultural University (PAU) have declared that modern post-harvest processing is the key to unlocking the economic potential of turmeric. By utilizing scientific methods, farmers can shift from selling a perishable raw commodity to producing a high-demand, stable product that commands significant market value.
Experts from the Department of Processing and Food Engineering noted that value addition through refined techniques ensures the crop meets the rigorous purity and color standards required by the pharmaceutical and cosmetic sectors. “Scientific processing enhances the colour, aroma and purity of turmeric,” asserted Gurveer Kaur of PAU. She maintained that these quality improvements allow local growers to compete more effectively in specialized global industries.
To support this transition, the university has introduced specialized machinery including washing and polishing units, solar dryers, and hammer mill grinders. These tools are specifically designed to be accessible for small-scale rural entrepreneurs. According to the university’s data, 100 kg of fresh turmeric fingers typically yields approximately 20 kg of processed powder. This finished product often sells for nearly double the cost of production in wholesale markets, with retail prices climbing even higher.
Sajeev Rattan Sharma, also from the department, affirmed that adopting these technologies offers a practical path toward rural entrepreneurship. He stated that farm-level processing, supported by small-scale machinery, can convert turmeric cultivation into a highly profitable enterprise. The experts concluded that with strategic packaging and marketing, the “golden spice” could serve as a vital tool for diversifying rural income across the state.
