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For the last two years,
significant yield increases in irrigated corn have been documented
when Headline fungicide is applied at corn tasseling.
At a recent meeting, Mike Hofer of BASF showed 2006 data from 64
It is important to note
that in many of these trials,
the corn varieties were disease resistant varieties, and there was very
little disease present at the time of application. BASF says that the fungicide increases growth efficiency, stress
tolerance and provides disease control. These effects occur even
when disease is not present. The data is so impressive
that many farmers who tried Headline in 2006 will be treating
every acre this year. If you'd like to read what some farmers have said
about Headline, please
click here.
Here's the math: using $4
per bushel corn, $19 Yield increases occur
because of larger ears and reduced lodging. In many cases, the
difference between the treated and untreated plots was easily visible in
the growing corn and at harvest time. The Headline yield
increases appear to be greater when using aggressive corn varieties:
indeed, many of the top yields in national yield contests in 2006 had
Headline applied to them. Additionally, in South America,
applications of fungicides for yield increase is a standard practice,
and BASF predicts North American farmers will soon adopt this practice. Timing: treat immediately
when the first corn tassels appear. Delayed applications are less
effective. Both corn rust and gray
leaf spot are controlled with Headline fungicide, but, again, even if
the disease is not present at tasseling, treatment is recommended.
Other fungicides do provide similar yield boosts, but presently BASF has
done more testing and has more data. Pricing is with Headline is
competitive. If you'd like to try this
exciting new technology, we urge you to give us a call and sign up some
acres. We are happy to treat half pivots so that you can see the results
for yourself.
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