Foliar fertilizer for maize
Intended use
Technique of application
foliar sprays
Available packaging
  •     1l; 5l; 10l; 20l; 1000l
Directions for use
Foliar sprays

PLONVIT MAIZE is a liquid multi-ingredient fertilizer intended for foliar nutrition of maize.


PLONVIT MAIZE quickly and effectively supplies micronutrients to plants in ratios appropriate for the requirements for maize, with particular regard to zinc (Zn) and boron (B), to deficiency of which maize is very sensitive. Trace elements are chelated, thus fully available for plants. Fertilizer also contains magnesium and nitrogen that improves uptake and assimilation of trace elements.


PLONVIT MAIZE was developed using INT Technology which makes this fertilizer particularly effective. Watch the video about INT Technology.


Nutrients g/l % by mass
Total nitrogen (N) 195 15.0
incl. ureic (NH2) nitrogen (N) 195 15.0
Magnesium oxide (MgO) 26 2.0
Sulphur trioxide (SO3) 54.6 4.2
Boron (B) 5.2 0.400
Copper (Cu) chelated by EDTA 7.8 0.600
Iron (Fe) chelated by EDTA 9.1 0.700
Manganese (Mn) chelated by EDTA 9.1 0.700
Molybdenum (Mo) 0.065 0.005
Zinc (Zn) chelated by EDTA 14.3 1.100
PLONVIT MAIZE features INT Technology, which significantly improves the speed and effectiveness of uptake, distribution and absorption of nutrients and stimulating substances by plants. These effects are obtained due to properly developed organic components.


Liquid microelement PLONVIT MAIZE fertilizer can be used in conjunction with most agrochemicals, enabling to integrate it into complex agrochemical programs.

PLONVIT MAIZE is the basis of maize foliar nutrition program developed by INTERMAG experts. The program is universal and accommodates maize general nutritional requirements.

PLONVIT MAIZE is intended for foliar application in the form of an aqueous solution. PLONVIT MAIZE can be used together with other agrochemicals after conducting a miscibility test. Test results are presented in the table INTERMAG agrochemicals mixing table.


Recommendations for foliar application

The recommendations may be modified taking into account the plants' requirements and growing conditions.


Number of foliar treatments: 3. Optimum amount of working solution: 200–300 l/ha.

Proposed periods of use (◆ optimum periods):
◆ 2–6 leaves unfolded (BBCH 12–16), 4 leaves is the optimum stage for treatment 2–3 l/ha
◆ 7–8 leaves unfolded (BBCH 17–18) 2–3 l/ha
◆ stem elongation – until beginning of tassel formation (BBCH 31–51), until the height of the plants allows spray treatment 2–3 l/ha