> For the complete documentation index, see [llms.txt](https://docs.geopard.tech/geopard-tutorials/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.geopard.tech/geopard-tutorials/dnk/agronomi/vr-kalkudbringning-baseret-pa-jordens-ph-data.md).

# VR-kalkudbringning baseret på jordens pH-data

Opret et receptkort til variabel kalkudbringning ud fra pH-scanninger i jorden, valider økonomien, og eksportér derefter som SHP/ISOXML eller send til en maskine via integrationer.

## Opret et variabelt doseringskort (VRA) for kalk Rx ud fra jordens pH

Omsæt jord-pH-data til et maskinklar kalkpåføringskort (Rx-recept). Brug det til kun at sprede kalk, hvor investeringen giver positivt afkast.

### Interaktiv vejledning

{% @arcade/embed url="<https://app.arcade.software/share/b99IrB7wBzVDJu24MKFI>" flowId="b99IrB7wBzVDJu24MKFI" %}

### Økonomisk eksempel (VR vs fast 7.000 lb/ac)

Dette eksempel sammenligner variabel kalkning med en ensartet fast dosis over marken. Brug det som et hurtigt realitetstjek før eksport af Rx.

| Post                               | Værdi                    |
| ---------------------------------- | ------------------------ |
| Markareal                          | **33,91 ha**             |
| Gns. påført dosis                  | **6.348,2 lb/ac**        |
| Kalkpris                           | $**0,02 / lb** (\~$40/t) |
| Total kalk (beregnet)              | **523.853 lb**           |
| Materialeomkostning (mark)         | $**10,477**              |
| Materialeomkostning (per ha)       | **\~**$**309/ha**        |
| Besparelse vs 7.000 lb/ac (total)  | $**441.9**               |
| Besparelse vs 7.000 lb/ac (per ha) | **\~**$**13,0/ha**       |

### Eksportér kalk Rx-recepten

* Eksportér som ISOXML: [Eksportér VRA-kort i ISOXML-format](/geopard-tutorials/dnk/produktguide-webapp/eksporter-download/eksporter-vra-kort-i-isoxml-format.md)
* Andre eksportmuligheder (SHP og mere): [Eksport / download](/geopard-tutorials/dnk/produktguide-webapp/eksporter-download.md)


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation by asking a question.

Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:

```
GET https://docs.geopard.tech/geopard-tutorials/dnk/agronomi/vr-kalkudbringning-baseret-pa-jordens-ph-data.md?ask=<question>&goal=<user_goal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.