A clear path from crop to comparison.

This silent walkthrough is assembled from genuine captured application screens. It is not continuous live footage or farm-camera video.

00:00:00 — 00:00:15
Start with your country, crop and growing system. This walkthrough uses one open-field maize harvest in France.

00:00:15 — 00:00:25
Enter your own baseline: 20 hectares at 4 tonnes per hectare. The current harvest is 80 tonnes.

00:00:25 — 00:00:35
Choose an explicit +7% assumption. The scenario harvest becomes 85.6 tonnes, a difference of 5.6 tonnes. This is not a yield guarantee.

00:00:35 — 00:00:45
Optional economics use a saleable harvest and a selling-price assumption of EUR 200 per tonne.

00:00:45 — 00:00:55
The example includes EUR 30 per hectare for treatment, EUR 5 for application, no other changing cost, and EUR 10 per extra tonne for handling.

00:00:55 — 00:01:03
With complete inputs, the incremental contribution margin is EUR 364 and scenario ROI is 52%. These are example assumptions, not a product quotation.

00:01:03 — 00:01:10
Open sources and assumptions. No repayment date is calculated without harvest and payment timing.

00:01:10 — 00:01:18
Inspect the historical French maize comparison and its limitations. It concerns Azotovit and Phosphatovit, not every formulation.

00:01:18 — 00:01:25
Keep the reported +7.2% comparison separate from the +7% assumption entered in this example. Do not treat either as a local forecast.

00:01:25 — 00:01:35
Open Detailed to refine the same estimate. Check that the original inputs and single-harvest scope are preserved.

00:01:35 — 00:01:45
Add soil, climate, programme and timing information when you have it. Missing information must remain visible.

00:01:45 — 00:01:53
Leave the demonstration and enter your own estimate before saving to a business account. The example cannot become a commercial offer.

00:01:53 — 00:02:00
The public workspace requires verified sign-in. Use your own measurements and dated quotations; projected outcomes are not guaranteed.

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Photo credit & licence
High Contrast / File:Maize field in Bavaria in Summer 2013.JPG / CC BY 3.0 de / https://commons.wikimedia.org/wiki/File:Maize_field_in_Bavaria_in_Summer_2013.JPG / https://creativecommons.org/licenses/by/3.0/de/deed.en
Resized and compressed. Original subject preserved.
https://grow-well.shop/en/photo-credits#crop-maize