New Delhi: The Centre is mulling imposing stock limits on onion traders as the retail prices of the key kitchen staple have shot up to Rs 70-80 per kg in the national capital and other parts of the country owing to supply disruption in the wake of excess monsoon rains in the major growing states, according to sources. As per the data maintained by the consumer affairs ministry, retail onion prices rose to Rs 57/kg in Delhi, Rs 56/kg in Mumbai, Rs 48/kg in Kolkata and Rs 34/kg in Chennai last week. The prices were quoted at Rs 60/kg in Gurgoan and Jammu during the same period.

However, trade data showed retail onion prices skyrocketing to Rs 70-80 per kg towards the end of the last week from Rs 50-60/kg in the previous week. Onion prices are on the rise despite several measures taken by the central government to boost supply."The government has taken several measures in the last few weeks to improve the domestic supply and check further increase in prices of onion. However, retail prices have suddenly shot up in the last 2-3 days because of supply disruption due to excess rains in the growing states," a source told PTI.