Ukrainian farmers are facing a potential reduction in the sowing of wheat, barley, and winter crops by 30% to 60% due to a naval blockade, causing a lack of funds for necessary supplies. The blockade could also disrupt cash flows and finish the 'financial cycle' of agriculture, leading to a significant decrease in exports. Despite the uncertainty of grain release from the blockade, Ukraine is ready to export grain in exchange for Russian food products to enter the global market.