KYIV, Sept 18 (Reuters) - Ukraine plans to sue Poland, Hungary and Slovakia in the World Trade Organization over bans on Ukrainian agricultural products, Ukrainian officials said on Monday. Poland, Slovakia and Hungary announced their own restrictions on Ukrainian grain imports on Friday after the executive European Commission decided not to extend its ban on imports into Ukraine's five EU neighbours. Kachka told Politico that Ukraine could also impose reciprocal measures on the import of fruit and vegetables from Poland if Warsaw did not drop its additional measures. Ukraine ships grain by train via crossings with Poland, Slovakia and Hungary. Ukraine also shipped by rail an additional 1 million tons of oils and oilseeds.

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Persons: Taras Kachka, Kachka, Robert Telus, Radoslaw Fogiel, Tom Balmforth, Pavel Polityuk, Anna Wlodarczuk, Anna Pruchnicka, Timothy Organizations: World Trade Organization, Politico, Kyiv, European Union, European Commission, EU, Timothy Heritage, Thomson Locations: Ukraine, Poland, Hungary, Slovakia, Bulgaria, Romania, Warsaw, Bratislava, Budapest