Agrauxine GraphEx SA2 for Soybeans
Agrauxine GraphEx SA2 for Soybeans

Graph-Ex SA2 for Soybeans is a blend of three strains of Bradyrhizobia plus two strains of Trichoderma formulated in a talc/graphite carrier.


Graph-Ex SA² for Soybeans is an inoculant, or seed treatment, containing a specially formulated blend encapsulated soybean inoculant plus Trichoderma formulated in a talc-graphite carrier. Graph-Ex SA² for Soybeans is comprised of three proprietary nitrogen fixing bacteria (Bradyrhizobia) and beneficial fungus (Trichoderma) that provide a more efficient use of soil nutrients for the host plant.

Graph-Ex SA² uses an innovative talc-graphite carrier for increased seed flowability with high adhesion and low use rates. Seed pre-treated with fungicide/insecticide packages often has rough seed surfaces that can interfere with seed flowability.

The talc/graphite formulation not only increases seed flowability, but also helps to lubricate the planter equipment. This is important, as it will minimize seed hang-ups in your equipment and reduces the wear and tear on your units.

Graph-Ex SA² delivers growth stimulant benefits plus the nitrogen benefits of our unique proprietary blend of three strains of yield enhancing Bradyrhizobia bacteria. These biologicals work in tandem to improve seedling vigor, accelerate canopy closure, and improve nutrient and water efficiency.

Growers don’t just grow feed for others; they need to put food on their own tables as well. Improved seedling vigor, accelerated canopy closure, and improved nutrient and water efficiency means two things to the grower: increased soybean yields and a return on investment. Over the past 4 years, growers have averaged a 4.51 bu/a advantage over untreated soybean plots. Farmers with planting in virgin soybean ground have yielded even higher results.

Graph-Ex SA² for Soybeans

Graph-Ex SA² for Soybeans is a planter box treatment that can be added just before planting at the planter box. It consists of a talc/graphite formulation as the carrier for the Bradyrhizobia. You will add .5 oz. of Graph-Ex SA² for Soybeans to every unit of seed you add to your drill/planter. Make sure to mix Graph-Ex SA² for Soybeans thoroughly with the seed. Refer to the Graph-Ex SA² for Soybeans label for specific rates and directions for use.

Adverse conditions or virgin ground
Agrauxine highly recommends at least a double (2x) inoculant rate when planting soybeans under the following conditions. ABI Sterile Peat is highly recommended to be used as a second inoculant to achieve the double rate.

  1. Soil has not hosted the specific legume for more than 3 years.
  2. Soil pH of less than 5.8 or greater than 8.5
  3. Organic matter less than 1.5%
  4. Drought or flooding
  5. Soil Temperatures exceeding 80°F
  6. Eroded soil
  7. Use of soil treatments and chemicals injurious to soil bacteria and inoculants