Optimum RHIZO

We have crop specific Rhizobium strains who form a symbiotic relationship with legume roots on which they create nodules that fixate atmospheric nitrogen.

Microplastic free treatment

Key benefit

Increases Source of Nitrogen

The symbiotic relationship between soil bacteria, collectively known as rhizobia, and legume roots generates nodules (a new differentiated special organ) that fix atmospheric nitrogen through the action of the nitrogenase enzyme.

Key benefit

Specific Strains for Specific Legumes

We selected specific strains for specific legumes resulting in higher Nitrogen fixation per hectare per year.

Key benefit

Improved Shelf Life (> 12 Months)

Because our Rhizobium strains are freeze-dried the bacteria are in fact “sleeping” which gives you a shelf life of more than a year. This makes it a very useful product for the farmer without the shelf life troubles.

Did you know that…

Legumes produce N-rich residues which are decomposed by soil organisms who release plant-available mineral N into the soil. When present in the soil Rhizobia bacteria have a big contribution to this cycle.

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Why choose our Rhizobium Strains

Crop specific strains

Specific strains for specific legumes such as: Chickpea, Faba Bean, Mung Bean, Sub Clover, Lucerne, Lupin, Phaseolus.

Standard dosage per hectare

For every legume the application rate is the same: only 1 vail per hectare. Which makes it easy applicable for the farmer.

Optimal storage and stability

With a shelf-life of more than a year it makes it a very useful product for the farmer.

Packaging option

5 GR

Vial

For the treatment of 1 hectare

Bag

10KG

This is a line about the value proposition of this packaging type

Bag

10KG

This is a line about the value proposition of this packaging type

Purchase and pricing

For pricing details and purchasing information, please get in touch with the Ad Terram representative in your region. You can find their contact details on our contact page. Alternatively, send a direct message to our headquarters in Opmeer, Netherlands.

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Discover our other microbes

Optimum AMF

Is an Arbuscular Mycorrhizal Fungi which forms a mutualistic symbiosis with plants and plays an important role in plant nutrition, soil biology and soil chemistry.

Arbuscular mycorrhizal fungi

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