The OPTISIL preparation is a mineral fertilizer containing silicon and iron. Its formulation is a solution, which allows for easy application under various agronomic conditions. It is used on cereal crops, technical crops (including soybean and rapeseed), vegetable crops grown in open and protected soil, as well as fruit crops. The preparation can be sold to the public in retail format. Active substance content: silicon is 16.5%, iron is 2.0%. This enables the preparation to be used as a source of micro- and macroelements, promoting improved plant growth and development. Application of OPTISIL ensures comprehensive plant nutrition, which may enhance their resilience to adverse environmental conditions. The preparation was registered on December 16, 2015, under registration number 9285. Manufacturer — TОV «Intermag» from Poland, which guarantees high quality and compliance with international standards. The preparation can be used in various farming systems, including both traditional methods and modern agricultural cultivation technologies.
