The relevance of the topic is due to the need to optimize the nutrition of winter rape (Brassica napus L. ). including the use of non-traditional fertilizers. taking into account the limited amount of low-cost mineral fats. https://www.bekindtopets.com/super-pick-Rx-Quadruple-Topical-Ointment-Quadritrop-for-Dogs-Cats-30-mL-super-grab/