India, Nov. 13 -- The Agriculture Ministry has extended relaxed fumigation norms for imported onions up to December 31 in a bid to improve domestic supply and check prices that have skyrocketed up to Rs 100 per kg. On November 6 the ministry had liberalised fumigation provisions under the Plant Quarantine (PQ) Order 2003 till November 30 to facilitate import of the key kitchen staple from Afghanistan Egypt Turkey and Iran to boost availability and check price rise.In its latest order the ministry has extended these relaxed provisions till December 31 for onion imports with some conditions.Traders who have imported onions without fumigation or having endorsement of such treatment on phytosanitary certificate (PSC) will be allowed to fumigate...