MagNfix by Protealis
A lush European soybean field in flower, backlit by the sun

By Protealis

MagNfix
The no-worry soybean inoculant.

As good as fresh for 90 days*.
Supporting higher yield and protein content.

A premium soybean inoculant. Tailored to European soils.

MagNfix, the ready-to-sow soybean seed inoculant.

A proprietary soybean inoculant featuring a unique European Bradyrhizobium strain. Its advanced coating technology plays a crucial role in protecting the bacteria and ensuring as good as fresh performance for 90 days*. Pre-applied on our premium genetics, early-maturing soybean seeds, or applied on yours. Your best start for high-yield, high-protein soybeans in Europe.

Cross-section of a MagNfix-coated soybean seed, from the core outwards: Premium European genetics, Unique European Bradyrhizobium strain, Advanced seed coating technology.
Ready-to-sow

No additional on-farm inoculation step needed. Arrives ready-to-sow, allowing to sow only when weather and field conditions are optimal.

The unique MagNfix coating technology keeps bacteria stable and alive, allowing
performance as good as fresh 
for 90 days*.

Why growers choose it

Six reasons why MagNfix earns its place in the bag.

As good as fresh for 90 days*

The premium coating technology keeps the bacteria alive and performing, long after coating.

Ready-to-sow

No additional on-farm inoculation needed. Seeds delivered ready-to-sow. Open the bag and sow, that is it.

All-in-one

Premium European soybean genetics, plus a premium proprietary inoculation technology, in a single seed.

Simple & scalable

From small to large farms, for organic and conventional growers alike.

Made for European fields

European soybean genetics and a Bradyrhizobium japonicum strain adapted to European growing conditions.

Built for stronger results

Supports higher yield and higher protein content, season after season.

The proof

Stronger nodulation. Higher yield. More protein.

Effective nodulation is where soybean performance begins
- and it is what MagNfix is engineered to deliver.

Soybean roots showing healthy pale nitrogen-fixing nodules in dark soil

Active nodulation

Living Bradyrhizobium at work on the root system.

Superior yield vs competition

non-inoculated control: 100. MagNfix-fresh: 155.3. MagNfix-1 month: 154.7. MagNfix-2 month: 160.8. MagNfix-3 month: 150.5. Competitor-fresh: 122. Competitor-2 months: 101.1

yield (t / ha)

Superior protein content vs competition

non-inoculated control: 100. MagNfix-fresh: 116.3. MagNfix-1 month: 116. MagNfix-2 month: 114.8. MagNfix-3 month: 112. Competitor-fresh: 108.4. Competitor-2 months: 101.9

protein content (%)

Approved for organic

MagNfix is listed in the FiBL input list (DE) and registered in the European Input List for organic production.

One ready-to-sow solution for both organic and conventional growers. No compromise on compliance or performance.

1seed
90days as good as fresh*
0extra inoculation steps
Get started

Your best start for soybean success in Europe.

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Tell us about your market and we will get the right person back to you.

MagNfix is available as a ready-to-sow seed coating on Protealis soybean varieties. For stand-alone MagNfix purchases, contact sales@protealis.com.