In earlier blogs, we looked at the differences between standard soil analysis and the broader picture provided by OptiYield. Now let’s examine the practical outcomes farmers are seeing in the field when these extra insights are applied.
Yield improvements in trials
Across independent trials and commercial farms, OptiYield has been shown to increase marketable yields by 10–25% compared with standard fertiliser programmes.
This improvement comes from:
- Inducing greater and earlier crop vigour from planting/sowing
- Better nutrient balance in the soil, reducing the risk of one nutrient blocking another.
- Improved availability of key nutrients such as phosphate, which often becomes “locked up” in the soil and unavailable to plants.
- Timed, precise nutrient supply that matches crop demand through the growing season.
Rather than applying fertiliser based only on what’s present in the soil, OptiYield ensures more of those nutrients are actually taken up by the crop.
Economic returns
The additional yield translates into stronger margins. On average, OptiYield programs have delivered an extra £500–£1,500 per hectare net return.
This is achieved by:
- Improving the efficiency of fertiliser use, so less is wasted.
- Converting more of the crop into marketable grades that deliver higher value.
- Reducing the likelihood of under- or over- applying key nutrients.
- Crop Health Benefits
Aside from yield and profit, farmers also report:
- Stronger rooting systems, which help crops access water and nutrients more effectively
- Faster establishment, giving crops a stronger start to the season.
- Improved resilience under stress conditions such as heat, drought or disease pressure.
These effects are linked to balanced nutrition and improved soil biological activity, both of which support healthier plant growth.
Case example
In potato trials comparing standard recommendations with OptiYield programs:
- Marketable yield increased by 12% under OptiYield.
- Fertiliser inputs were reduced, particularly nitrogen and phosphate.
- The crop produced more uniform tubers and improving overall quality.
This demonstrates how combining broader soil analysis with a tailored programme leads to both efficiency and output gains.
By going beyond the limited scope of standard soil analysis, OptiYield helps ensure that fertiliser inputs are better matched to crop needs. The result is higher nutrient use efficiency, improved yields, and stronger economic returns.