The reawakened interest in competition issues in agricultural markets might appear to have found its ideal poster child in the seed industry. Concentration is high and market structure has shown remarkable dynamics over the last 15 years, with high-profile mergers and acquisitions by key players. A dominant firm— Monsanto—seems to have emerged, at least from the perspective of biotech traits pe...

Abstract The studies were carried out in 2018–2019 the Belgorod region to identify hybrids and parental forms of corn with increased content carotenoids grain. material for study was 4 domestic hybrids, 3 selection Maizadur, 2 - Syngenta, 1 Monsanto, Woodstock, standard Belkorn 250 MB, as well components Decent SV hybrid. During experiment, agricultural practices traditional used. harvesting re...