Experimental treatments
Treatment 1 | Treatment 2 | Treatment 3 | Application rate, kg per ha | Application method |
---|---|---|---|---|
MAP + urea | Acron NPK 22-15-0-7 + UAN(+S) | NPK + urea | N30P20N50 | Pre-sowing, as a supplement at tillering |
Field trials
![](/img/icons/urog.png)
Yield, t per ha
Prilled Acron NPK combined with UAN(+S) increases yields compared to farmers’ usual practices
Prilled Acron NPK combined with UAN(+S) increases yields compared to farmers’ usual practices
![](/img/icons/gir.png)
Protein content in grain, %
The best N:S ratio ensures high protein content
The best N:S ratio ensures high protein content
Nutrition system
Fertiliser | Application rate, kg per ha | ||
---|---|---|---|
Primary application | Tillering | ||
NPK 22-15-0-7 | 120-150 | ||
UAN(+S)-32 | - | 150-200 |
Reference fertilisers
![UAN-32](/upload/iblock/dc9/wu8s1r6i0yagiedahk06yt1uqioa3pnq.png)
UAN-32
Liquid nitrogen fertiliser