How does it work?
The Process
We utilise the DRIS methodology to identify nutrient deficiencies and imbalances in the soil.
Based on the results, we applied custom soil rectification blends — including available calcium and phosphate — to correct those deficiencies.
We also tailored the planting fertiliser mix to match the corrected soil balance and the crop’s needs at this early growth stage.
Early vegetative growth is more controlled, allowing the crop to focus on building a strong root system. Plants developed deep, healthy roots that improve nutrient uptake and soil aeration — signs of balanced nutrition.
This strong foundation helps the plants better withstand stress and prepare for optimal tuber development.
Significant Root Development
Deep Penetrating Roots
With the DRIS nutrient program, including precise foliar applications, tuber initiation began early, with short, strong stolons and no weaning.
This led to uniform tuber development — producing potatoes of consistent size and quality, significantly improving marketability and packout.
Tuber Initiation and Set
Uniform Tuber Bulking
Following DRIS recommendations, we use custom soil blends to improve soil structure.
The Result: Better flocculation, aeration, and water penetration, sustained throughout the season
TUBER BULKING AND RESILIENCE:
During bulking, the crop gets enough energy to support uniform tuber growth.
Applying nano-calcium at key stages helps reduce soil compaction and improve ridge aeration.
This supports healthy bulking and helps the crop recover quickly from stress.
The Findings
FINDINGS
Modern agriculture is under pressure. Soils are tired. Fertilisers cost more but deliver less. Crop quality is going down. And many farmers are stuck in systems that don’t tell the full story of what their crops really need.
Plants need more than just nutrients. They need balance. They need oxygen, biology, and energy to grow strong. Without these, even the best fertilizers fall short.
That’s why DRIS exists. It’s a system built to bring clarity to complexity — to help farmers stop guessing and start growing with confidence
Stronger Starts.
Healthier Crops.
One of the first signs of success was uniform germination and emergence across the entire field.
Even plant establishment led to consistent growth, reduced variability, and ensured the crop developed evenly — setting a strong foundation for the season.
Uniform Germination and Emergence
The Results
Higher Quality.
Higher Returns.
These improvements translated into a higher marketable yield —
a key success factor for farmers focused on profit and pack-out.
+1000 extra 10kg bags/ha in marketable yield
Post-harvest waste cut by over 50%
Improved skin set = better shelf life
Greater tuber uniformity and higher nutrient density
Better specific gravity = more potatoes meet market grade
Calcium + phosphate blends
corrected soil deficiencies
improved aeration, reduced compaction, and boosted root and tuber growth
helped plants thrive throughout the season
reduced pest pressure and built crop resilience
Together, these solutions delivered a healthier crop, stronger roots, and more uniform yield — proof that precision nutrition pays off.
With DRIS, our nutrient strategy wasn’t just correct — it was timed right, field-specific, and proven.
Results and Feedback?
Custom Nutrient Solutions for Soil and Plant Health:
The success of this potato crop came from tailored DRIS recommendations and custom nutrient products