Posted 8/31/2016 08:50 (#5501059 - in reply to #5500412) Subject: RE: TWH thoughts. We need pre's that last way longer.
Southern Louisiana
1) Carryover risk to subsequent crop(s)
2) Field conditions (i.e. residue, clods, corn stubble) often make even the best pre's only 80% effective.
3) Roughly costs $200 million to develop and register a new a.i. with this current EPA.
4) This EPA shuns any a.i. with a long half-life. We need that for longer residual, but EPA will shoot it down quick because of "Environmental Fate".
TWH thoughts. We need pre's that last way longer.
