The DRIS Method
How DRIS works.
Four steps from sample to decision. DRIS reads the relationships between nutrients, not just their levels, and hands back one ranked instruction.
01
DRIS uses the Mulder's Chart to evaluate nutrient interactions against each other, not just levels or norms.
02
DRIS brings Liebig's Law of the Minimum into practice by identifying limiting and suppressing factors that restrict growth.
03
DRIS can calculate per kg per ha what recommendation is required to restore balance and production.
04
Nutrient plans are adjusted in real time using the DRIS Crop Monitoring Protocol. No more guesswork.
By providing precise recommendations, DRIS helps farmers apply nutrients only when needed, avoiding over-fertilisation and minimising environmental impact, while maximising marketable yield.
See it on your own crop.
Upload your existing lab reports and we'll show you your crop's balance and the limiting nutrients, free.