Potato Review Group

PRG Models

The models are available as Excel spreadsheets and can be downloaded via the following links.

 

Nitrogen model

Download the PRG nitrogen model here:
PRG Nitrogen Model

 

Phosphorus guidance

Download the PRG phosphorus guidance model here:
PRG Phosphorus Guidance Model

 

Potassium model

Download the PRG potassium model here:
PRG Potassium Model

 

Prediction of development

Download the PRG PROD model here:

PRG PROD model