Ryegrass Integrated Weed Management model

RIM is a hands on, user-friendly decision support software that allows farmers and advisors to evaluate the long-term cropping profitability of strategic and tactical ryegrass control methods, on the long-term and at the paddock scale. RIM lets you test your ideas: How can you run your ryegrass down and profit up? New rotation? New technique?

Ready to give RIM a go?

Ryegrass RIM

RIM Scenarios

Below, you’ll find a number of handy done-for-you RIM runs we developed here at AHRI to demonstrate how the Ryegrass Integrated Management (RIM) computer model can be used to put theories to the test.

RIM Instructional Videos

Find out in these 2-minute videos what RIM is all about and how to start using it.

  • Overview
    A short presentation of RIM’s features
  • Customise your paddock
    How to customise settings to your farm: specify the value of in-built options or define and save your own.
  • Build your strategy
    Choose among 50 options to build your rotation, and see the effects in real time on ryegrass and profit.
  • Compare your results
    Choose among 50 options to build your rotation, and see the effects in real time on ryegrass and profit.

Rim Instruction Guide

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