MOSCOW (AP) — Russia will restrict imports of Turkish fruit and vegetables as part of a package of new sanctions following the downing of a Russian warplane by Turkey last week.

Deputy Prime Minister Arkady Dvorkovich said Monday that the produce ban could be deferred for "several weeks" to allow Russian firms to find new suppliers and curb price rises, according to state news agency RIA Novosti.

Russia has previously banned food imports from the European Union and United States over the Ukraine crisis, a measure which has been blamed for fueling price rises of food on the Russian market.

The new measures against Turkey announced at a meeting chaired by Prime Minister Dmitry Medvedev also include limits on Turkish construction firms' ability to sign new contracts in Russia and restrictions on road transport.

The measures come two days after Russian President Vladimir Putin issued a decree ordering sanctions against Turkey and calling for imports to be restricted, although he did not specify which goods were to be banned.

On Monday in Paris, Putin claimed that the plane was shot down to protect what he described as Turkish profiteering from illegal imports of oil produced by Islamic State rebels in Syria. Turkey claims the plane had violated its airspace near the Syrian border, while Russia says it was in Syrian airspace while taking part in Russian military operations there.

RIA reported that Medvedev called for sanctions to be "most effective for the Turkish side but minimally affecting our economic interests."

The new measures come on top of some already published in Putin's decree Saturday, such as an end to visa-free travel for Turks in Russia and to extensions of labor contract for Turks working in Russia as of Jan. 1.

The decree also called for ending chartered flights from Russia to Turkey and for Russian tourism companies to stop selling vacation packages that would include a stay in Turkey.

Meanwhile, Turkish Prime Minister Ahmet Davutoglu said his country would not apologize to Russia for shooting down the warplane and said he hoped Russia would reconsider sanctions.

Turkey has said it was defending its national airspace, while the Russian government denies its plane entered Turkey.

The Russian air force said Monday that its Su-34 fighter-bombers in Syria were now armed with air-to-air missiles. Air force spokesman Col. Igor Klimov said the missiles have a range of about 60 kilometers (35 miles), Russian news agencies reported.

Klimov said "the planes are equipped with missiles for their defense," though he did not elaborate on possible air attackers.