Organic 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
Improves crop yield
Rhizobium improves the yield of legume crops; however, its proven efficacy is currently limited to soybean and peanut.
Key benefit
Improved Shelf Life (> 12 Months)
Our Rhizobium strains are in a dormant state, providing a shelf life of over a year. This makes the product highly convenient for farmers, eliminating common shelf life concerns. It is also compatible with seed treatment products.
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.
- Jelle Vriend - Sales Manager
Embrace the world of microbes
Are you seeking a greener approach, you want to be future proof, or you need a customized solution? Let’s talk. We are your partner for environmentally safe, microplastic free and organic agricultural products.
Why choose our Rhizobium Strains
Specifically to support the growth and performance of legume crops such as soybean and peanut.
Each application is standardized to one dose per hectare—whether using our 5-gram powder, 100-gram powder, or filmcoating liquid. This simplifies the application process and saves valuable time.
With a shelf-life of more than a year it makes it a very useful product for the farmer.
Packaging option
- 5 GR
- 100 GR
5 GR
Powder
For the treatment of 1 hectare
Bag
Bag
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 Andijk, Netherlands.
Contact us for more information about Optimum RHIZO
Once we receive your message we will respond as soon as possible.
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.
More about AMF
Optimum ABRA
A plant-growth-promoting bacterium (PGPB) that can be used in various crops to fix nitrogen and enhance crop yield.
More about ABRA
Optimum SIMFO
A balanced combination of our Arbuscular Mycorrhizal Fungi (AMF) with Azospirillum Brasilense (ABRA).
More about SIMFO