The Institute of Oilseed Crops of the National Academy of Sciences of Ukraine has announced updates to the growing zones for 2024 due to the ongoing war, as revealed by Hanna Budilka, the head of the mustard breeding sector. The affected regions include Odesa, Sumy, Donetsk, Poltava, Mykolaiv, Kharkiv, and Chernihiv, according to Budilka.