Trend and growth pattern analysis of cold storage infrastructure in Karnataka

Cold storage is vital for preserving agricultural produce, reducing post-harvest losses, and ensuring food security. This study analyses the growth and distribution patterns of cold storage facilities in Karnataka from 2001 to 2023, using secondary data from 2021-23. The findings reveal an increase in cold storage units from 102 to 250, with a compound annual growth rate (CAGR) of 3.97 percent, while capacity expanded from 300,000 metric tons (Mt) to 838,950 Mt, with a CAGR of 4.57 percent. Notably, the growth rate of storage capacity outpaced the number of units, indicating enhanced average capacity per unit. Significant increases were observed in 2006, 2007, and 2023. The distribution pattern showed regional disparities, with the highest number of units in North Karnataka compared to Southern Karnataka. Within North Karnataka, Ballari district had the most units. The study suggests that policies should focus on expanding cold storage infrastructure based on regional needs, providing incentives for private investment, and improving cold chain logistics to boost agricultural productivity and reduce post-harvest losses.