“I have been using the Karner fertilising system on my farm for the past 20 years. In 2021, my average e-wheat yields were 84.3 dt/ha. I also added an average of 130 kg/ha N minerally and carried out two AKRA N-bacteria applications (Azotobacter and Azo+). The CP content was 13.8 – 15.2%. With rapeseed, I harvested 43.0 dt/ha with an average of 120 kg/ha N added minerally plus two AKRA N-bacteria applications. The oil content was 41.5%.
This year’s yields, and those from previous years (drought years), can be traced back to the consistent application of AKRA take-off treatment, seed inoculation, AKRA Blatt and N-bacteria treatment and the doses of AKRA Kombi and DGC applied according to the results of the fractional analyses carried out by Hans Unterfrauner. I will continue to use the AKRA fertilising system in the future as I am firmly convinced of its positive effects on my soils, crops and yields.”