FIRST yield performance trials test commercial corn and soybean products
throughout the corn belt and Mid-Atlantic. Go straight to the reports nearest you using location detection using our convenient interactive
map and search.
LATEST HARVEST REPORTS
Each corn and soybean product tested in FIRST trials has a complete
results report. Check the overall performance of hybrids and varieties
you are considering for next season. Use the interactive search and
filters to narrow down to products of interest to you.
FIRST strives to offer objective data on the yield performance of
corn and soybean products for American farmers. FIRST does not
endorse any products in the trials, and all trademarks are property
of their owners.
FIRST has conducted independent variety trials since 1997. All the
reports since 2008 are listed here. Check back on last year's reports.
Or see how seed genetics have changed and improved over the years.
See how the FIRST program works, how you can get involved, and more.
Media stories, newsletters, and press releases from FIRST.
Dedicated professional managers operate the FIRST trials.
You can find products or reports here by searching on terms like crop, year, state, location name,
plot host or manager
name. Try looking for
reports by items in the report comments like
"cover crop", and
"lodging" as well.
FIRST trials have been carried out for 27 years. Archives of all reports in the program are presented since 2008.
Please refer to the methodology for how corn silage trials are conducted.