Ukrainian Agriculture Minister Roman Leshchenko has submitted his resignation, an aide told Reuters on Thursday, without stating a reason.
The aide, who declined to be named, said parliament would vote on whether to accept the resignation, possibly as soon as Thursday.
Leshchenko's resignation had been reported by APK-Inform consultancy earlier on Thursday, four weeks since Russia invaded Ukraine, starting a war that has affected spring crop sowing and Ukraine's ability to export agricultural products.