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Soybean Rust Fungicides - Updated May 28, 2008
2007
SBR Fungicide Guidelines (pdf
23.89 KB)
2008 KY Soybean Rust (SBR) Spray Decision Aid
Active ingredient |
Product
(trade name) |
Section 18 start date |
Section 18 expiration |
Section 3 registration status |
azoxystrobin |
Quadris (Syngenta) |
none |
none |
Registered |
azoxystrobin + cyproconazole |
Quadris Xtra
(Syngenta) |
started 3/31/06 for MN and SD – covers use in 2006, 2007, and 2008 growing seasons |
expires 3/31/09 for AL, AR, DE, GA, IA, IL, IN, KS, KY, LA, MD, MI, MN, MO, MS, NC, ND, NE, NY, OK, OH, SC, SD, TN, TX and VA;
temporary tolerance for cyproconazole expires 12/31/09 |
Registered – Section 3 label expected to be available in 2008 season |
azoxystrobin + propiconazole |
Quilt (Syngenta) |
started 11/10/04 for MN and SD – covers use in 2005, 2006 and 2007 growing seasons |
expires 11/10/07 for AL, AR, CO, DE, FL, GA, IA, IL, IN, KS, KY, LA, MD, MI, MN, MO, MS, NC, ND, NE, NJ, NY, OH, OK, PA, SC, SD, TN, TX, VA, VT, WV, and WI |
Registered |
boscalid + pyraclostrobin |
Pristine (BASF) |
Section 3 label approved in Dec 2004 but not marketed for SBR by registrant due to poor solo efficacy by boscalid against soybean rust |
chlorothalonil |
Bravo (Syngenta), Echo (Sipcam Agro), Equus (Makhteshim-Agan) |
none |
none |
Registered |
cyproconazole |
Alto (Syngenta) |
started 3/31/06 for MN and SD – covers use in 2006, 2007, and 2008 growing seasons |
expires 3/31/09 for AL, AR, DE, GA, IA, IL, IN, KS, KY, LA, MD, MI, MN, MO, MS, NC, ND, NE, NY, OK, OH, SC, SD, TN, TX and VA;
temporary tolerance expires 12/31/09 |
Registered – Section 3 label expected to be available in 2008 season |
famoxadone + flusilazole |
Charisma (DuPont) |
Pending: AL, AR, IL, IN, IA, KS, KY, LA, MD, MI, MN, MO, NE, NC, ND, OK, SD, TN, TX and VA (awaiting availability of product in U.S.) |
none |
Registration application pending availability of product in U.S. |
flusilazole |
Punch (DuPont) |
started 2/7/07 for MN and SD – covers use in 2007, 2008, and 2009 growing season |
expires 2/7/10 for MN and SD
expires 6/15/10 for AL, AR, DE, GA, IA, IL, IN, KS, KY, LA, MD, MI, MO, MS, NC, ND, NE, OH, OK, SC, TN, TX, and VA
temporary tolerance expires 12/31/10 |
Registration decision expected in 2009 |
flutriafol |
Topguard (Cheminova) |
started 12/1/06 for MN and SD – covers use in 2007, 2008, and 2009 growing seasons |
expires 12/1/09 for MN and SD
expires 2/12/10 for
AR, IN, LA, KS, KY, MI, MO, NE, OK, and TN
expires 5/11/10 for
AL, GA, IL , MD, MS, OH, and ND
expires 6/7/10 for
DE, LA, NC, and TX
expires 6/28/10 for
SC and VA
temporary tolerance expires 12/31/10 |
Registration decision expected in 2009 |
metconazole |
Caramba (BASF) |
started 4/19/06 for MN and SD – covers use in 2006, 2007, and 2008 growing seasons |
expires 4/19/09 for AL, AR, DE, GA, IA, IL, IN, KS, KY, LA, MD, MI, MN, MO, MS, NC, ND, NE, NY, OK, OH, SC, SD, TN, TX, and VA;
temporary tolerance expires 12/31/10 |
Registered but not commercially labeled for soybeans this season (possibly next season) |
metconazole + pyraclostrobin |
Headline Caramba co-pack (BASF) |
Withdrawn by registrant |
| Operetta premix (BASF) |
Withdrawn by registrant |
Multiva (BASF) |
none |
none |
Registered but not commercially labeled for soybeans this season (possibly next season) |
myclobutanil |
Laredo EC and
Laredo EW (Dow Agrow)
Laredo EW (Dow Agro) discontinued |
started 11/10/04 for MN and SD – covers use in 2005, 2006 and 2007 growing seasons |
expires 11/10/07 for AL, AR, CO, DE, FL, GA, IA, IL, IN, KS, KY, LA, MD, MI, MN, MO, MS, NC, ND, NE, NJ, NY, OH, OK, PA, SC, SD, TN, TX, VA, VT, WV, and WI |
Registered |
propiconazole |
Tilt (Syngenta),
PropiMax (Dow Agro), Bumper (Makhteshim-Agan)
PropiMax (Dow Agro) discontinued |
started 11/10/04 for MN and SD – covers use in 2005, 2006 and 2007 growing seasons |
expires 11/10/07 for AL, AR, CO, DE, FL, GA, IA, IL, IN, KS, KY, LA, MD, MI, MN, MO, MS, NC, ND, NE, NJ, NY, OH, OK, PA, SC, SD, TN, TX, VA, VT, WV, and WI |
Registered |
propiconazole + trifloxystrobin |
Stratego (Bayer) |
started 11/10/04 for MN and SD – covers use in 2005, 2006 and 2007 growing seasons |
expires 11/10/07 for AL, AR, CO, DE, FL, GA, IA, IL, IN, KS, KY, LA, MD, MI, MN, MO, MS, NC, ND, NE, NJ, NY, OH, OK, PA, SC, SD, TN, TX, VA, VT, WV, and WI |
Registered |
prothioconazole |
ProLine (Bayer) |
Pending: AR, IA, IL, KS, KY, LA, MD, MI, MN, MS, MO, NE, NC, SC, SD, TX, and VA (replaced by section 3 registration) |
none |
Registered on 3/24/08; products may not be available immediately |
pyraclostrobin |
Headline (BASF) |
none |
none |
Registered |
pyraclostrobin + tebuconazole |
Headline SBR (BASF) |
started 11/10/04 for MN and SD – covers use in 2005, 2006 and 2007 growing seasons |
expires 11/10/07 for AL, AR, CO, DE, FL, GA, IA, IL, IN, KS, KY, LA, MD, MI, MN, MO, MS, NC, ND, NE, NJ, NY, OH, OK, PA, SC, SD, TN, TX, VA, VT, WV, and WI;
temporary tolerance for tebuconazole expires 12/31/09 |
Discontinued |
| tebuconazole |
Folicur (Bayer) |
started 11/10/04 for MN and SD – covers use in 2005, 2006 and 2007 growing seasons |
expires 11/10/07 for AL, AR, CO, DE, FL, GA, IA, IL, IN, KS, KY, LA, MD, MI, MN, MO, MS, NC, ND, NE, NJ, NY, OH, OK, PA, SC, SD, TN, TX, VA, VT, WV, and WI;
temporary tolerance expires 12/31/09 |
Section 3 registration decision is expected by the end of June, 2008. This could result in tebuconazole being available on soybeans this season. However, as a backup plan, Georgia has submitted a request to renew the expired tebuconazole Section 18. If approved, the USEPA will invite other states to submit “piggy-back” requests much as was done with the initial soybean rust Section 18s. |
Orius (Makhteshim-Agan) |
started 11/10/04 for MN and SD – covers use in 2005, 2006 and 2007 growing seasons |
expires 11/10/07 for AL, AR, CO, DE, FL, GA, IA, IL, IN, KS, KY, LA, MD, MI, MN, MO, MS, NC, ND, NE, NJ, NY, OH, OK, PA, SC, SD, TN, TX, VA, VT, and WV;
temporary tolerance expires 12/31/09 |
Uppercut (DuPont) |
started 11/10/04 for MN and SD – covers use in 2005, 2006 and 2007 growing seasons |
expires 11/10/07 for AL, AR, DE, GA, IA, IL, IN, KY, LA, MD, MN, MO, MS, NC, NE, OH, SC, TN, and VA;
temporary tolerance expires 12/31/09 |
tebuconazole +
trifloxystrobin |
Absolute (Bayer) |
EPA will not act on this submission because the ai’s are both near full registration. |
Registration decision no earlier than late 2008 |
tetraconazole |
Domark (Isagro) |
started 11/10/04 for MN and SD – covers use in 2005, 2006 and 2007 growing seasons |
expires 11/10/07 for AL, AR, DE, GA, IA, IL, IN, KS, KY, LA, MD, MI, MN, MO, MS, NC, ND, NE, NJ, NY, OH, OK, PA, SC, SD, TN, TX, VA, VT, WV, and WI |
Registered |
Fungicide Efficacy
Data
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