This Regulation of the Minister of Agriculture and Rural Development, which is composed of seven articles and one Annex, lays down the types of seed mixtures, their species composition and type of use, and the procedure for the preparation of mixtures of seed of fodder plants intended for feeding purposes. The following types of seed mixtures are establishes: cereal, fodder, other than fodder, and vegetable. The present Regulation provides also the model certificate of seed mixture, specified in