GRDC National Variety Trials
A huge range of tools, including harvest reports, yield reporter and NVT disease ratings
Investigating options for variety selection for your cropping rotation? Look at the GRDC National Variety Trial data for your region. NVT is the largest coordinated field trial work of its kind in the world, with 650 trials per year. The National Variety Trials (NVT) is a national approach to variety evaluation, generating consistent and credible information for growers about newly released varieties. You can search barley, canola, chickpea, faba bean, field pea, lentil, lupin, oats, sorghum, triticale and wheat trials.
As well as finding trial results for your location there is a:
Long Term MET Yield Reporter
Instantly view thousands of MET results and measurements in your web browser via the long term yield reporter.

NVT disease ratings tool
National disease resistance ratings for all NVT crops are now standardised in Australia.
The NVT disease-ratings tool can be filtered by crop, location and resistances/tolerances. There are disease rating definitions for each crop which will help interpret the trial results
