Organic treatment
Key benefit
Nitrogen fixation
Azospirillum regulates the fixation of atmospheric nitrogen into ammonium which is uptakable by the plant. The nitrogen fixation can vary depending on the crop and field conditions.
Key benefit
Improves crop yield
Optimum ABRA improves crop yield of broadacre crops.
Did you know that…
Optimum ABRA can be applied as a powder, liquid or within a filmcoat. This way we can ensure there is always a suitable application for your specific requirement.
- 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 Azospirillum
For the treatment of field, vegetable and legume crops
Optimum ABRA can be applied in a few different ways. Applied to a granulate which can be used as an in furrow application or pre-mixed with the seeds. It can be applied as a Seed treatment or it can be bought in powder and/or liquid form to mix with water for soil injection or during soil preparation.
Every application is based on 1 dosage per hectare. Wether it is our 5 gram powder, 10 kg granulate or 500 gram liquid. This saves you valuable time and makes the application proces easier.
Our technology optimizes the shelf life of Optimum ABRA for long term storage (up to 2 years).
Packaging options
Sachet
- 5 GR
5 GR
5 gram powder solution for soil injection or soil preparation to add to your water tank. For the treatment of 1 hectare.
Bag
- 100 GR
100-gram powder solution for soil injection or soil preparation—simply add to your water tank. Designed to treat 1 hectare.
Bottle
- 500 GR
500 GR
Looking for a liquid solution to add to your water tank for soil injection or preparation? Our 500-gram liquid ABRA is designed to treat 1 hectare.
Bag
10 KG
- 10KG
Planning to pre-mix Optimum ABRA with your seeds? Our 10 kg granulate bag is ideal for treating 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 ABRA
Once we receive your message we will respond as soon as possible.
Discover our other microbes
Optimum Rhizo
Rhizobium forms a symbiotic relationship with legume roots, creating nodules that fix atmospheric nitrogen, which in turn improves crop yield.
More about Rhizo
Optimum AMF
An arbuscular mycorrhizal fungus that forms a mutualistic symbiosis with plants, contributing to reduced chemical input, enhanced plant growth, and increased crop yield.
Arbuscular mycorrhizal fungi
More about AMF
Optimum SIMFO
Combines Arbuscular Mycorrhizal Fungi and Azospirillum Brasilense to improve soil and plant growth.
More about ABRA