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Soil Analysis and
Crop Yield Results...

Here you can see some differences and measuring results based on the use of AKRA-Fertilizer Products.

Farmers report- zoom

Farmers report

Read about the efficiency of AKRA products in our 2021 testimonials.
  • Up to 50% N saving
  • Effect of AKRA-N bacteria in practice
Download Brochure in German (pdf)
17th P-K Symposium 2021 - Summary- zoom

17th P-K Symposium 2021 - Summary

Summary of the online seminar on 2/5/2021.

Topics:
  • Soil round trip with the DSV
  • Water balance - erosion - measures
  • Drought stress
  • Acidification
  • Nitrogen and manure
Univ. Lec. DI Hans Unterfrauner, Dr. Albert Novotny
16th P-K Symposium 2020 - Summary- zoom

16th P-K Symposium 2020 - Summary

AKRA successfully in use- zoom

AKRA successfully in use

15th P-K Symposium 2019 - Summary- zoom

15th P-K Symposium 2019 - Summary

14th P-K Symposium 2018 - Summary- zoom

14th P-K Symposium 2018 - Summary

Experiment Maize 2017- zoom

Experiment Maize 2017

Incredible result - Maize 2017- zoom

Incredible result - Maize 2017

Experiment Maize 2015- zoom

Experiment Maize 2015

Maize crop results after inoculating with N-bacterium 2015- zoom

Maize crop results after inoculating with N-bacterium 2015

Azoarcusinokulation to oats (AZO+) - Bückwitz results 2014- zoom

Azoarcusinokulation to oats (AZO+) - Bückwitz results 2014

Maize Experiment by DSV Bückwitz (2012-2013)- zoom

Maize Experiment by DSV Bückwitz (2012-2013)

The "Deutsche Saatveredelung AG" (DSV) is one of the leading plant breeding companies in Germany. Their aim is innovative breeding of new plant varieties for successful agriculture.

The Maize Experiment carried out in the years 2012-2013 shows interesting results. An enormous maize yield increase at combined fertilization with Azoarcus N-Bacteria or Azoarcus- and Azotobacter N-Bacteria can be observed.

At the same time the nitrogen effort was reduced to a minimum. In comibination with Azoarcus AND Azotobacter N-Bacterias the use of nitrogen can be completely omitted (see chart).

Report as a download ...
Experiment Roßleben - Winter-Wheat- zoom

Experiment Roßleben - Winter-Wheat

P-Bacterias: Change of plants-available fraction (2013)- zoom

P-Bacterias: Change of plants-available fraction (2013)

Also our AKRA StrohR was massively upvalued again by the addition of P-Bacterias (Megaterium phosphoricum) and is now called AKRA StrohR +P. Attepmts have shown a massive increase of available phosphor. Therefore we have an ideal completion to our base fertilizer AKRA Kombi. AKRA Kombi can keep this short-term available organic phosphor to the plants´disposal until the next plant generation. 

Report as a download ...
Crop Yield Development of Winter-Wheat and Rapseeds (2009)- zoom

Crop Yield Development of Winter-Wheat and Rapseeds (2009)

  • The crop yield was measured at a 4000ha agricultural farm in Brandenburg
  • The AKRA-Fertilizing System was used for 2 years
Striking Success 

On a large farm in Brandenburg our AKRA Fertilizing System has been used area-wide since the crop growing year 2007/08. Their intra-farm crop yield increase in terms of single crops do already speak for themselves.  

This improvement cropps out even better at a comparison with other results in this rural district:

While the yield level of the farm was about average within this rural area until 2007, there can be observed an enormous crop yield increase at all crops by use of the AKRA-Fertilizing System since autumn 2007 towards the average within this rural district. Results for furhter crops are present.

Report as a download...
Experiment University Rostock (2006)- zoom

Experiment University Rostock (2006)

Analyses of the efficiency of the AKRA - Fertilizing System  

PD Dr. habil. Bettina Eichler-Löbermann
Rostock University - Institute for land use

AKRA conventional
harvest [dt/ha]    88.2     90.1
total costs    351.76 €    446.27 €
proceeds (12 €/dt) 1 058.40 € 1 081.20 €
proceeds less costs    706.64 €    634.93 €
Less Nitrate wiht AKRA Granulat Kombi (1996)- zoom

Less Nitrate wiht AKRA Granulat Kombi (1996)

From 0 to 90 cm soil depth 

From experiments of Agricultural Schools in Styria (Höfler, Gleisdorf) in February 1996
Manufacturer: Fa. Karner AKRA Düngerproduktion - Austria

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