Microfol Combi – mineral fertilizer containing a complex of macro- and microelements. The fertilizer is intended for cereal crops and has high efficiency in supplying plants with necessary microelements, which contributes to increasing productivity and grain quality. The preparation has a crystalline form and can be used in various agronomic technologies. Microfol Combi contains MgO – 9.0%, B – 0.5%, Cu – 1.5%, Zn – 1.5%, Fe – 4.0%, Mn – 4.0%, Mo – 0.1%. This allows ensuring plants with necessary microelements at all stages of their growth and development. The fertilizer is produced by Biolchim S.p.A., which has many years of experience in producing mineral fertilizers. The preparation is intended for use on cereal crops and can be used as a main or supplementary fertilizer. Use of Microfol Combi contributes to supplying plants with microelements, which improves growth and development, increases yield, and improves product quality.