What's New

  • 05.31.2015

    2014 Monitoring Results and 2015 Use Recommendations updated by QoI Working Group.

    The QoI Working Group updated the 2014 monitoring conclusions for grape downy mildew, grape powdery mildew, <em>Leptosphaeria</em> spp. in&nbsp;oilseed rape, <em>Ramularia</em> in&nbsp;barley,&nbsp;and Cercospora in sugar beets. &nbsp;The use recommendations for sugar beet diseases were also updated.

  • 03.03.2015

    The minutes of the 2015 Azanapthalene Working Group and 2015 use recommendations are now available.

    The Azanapthalene Working Group met on February 20, 2015 to review the 2014 monitoring results and discuss the 2015 use recommendations. &nbsp;The minutes of this meeting are now available on the AZN Working Group webpage. &nbsp;The 2015 use recommendations remain the same as in 2014.<br /> <br />

  • 02.15.2015

    FRAC launches new website

    <p>We are excited to bring you the new FRAC Website! &nbsp;It has a very similar look and feel to the previous version but brings key information to the webpages themselves for easy reference. Some of the key changes are:<br /> <br /> 1. The 2015 <strong>Use Recommendation</strong>s are found by crop under the General Use Recommendations tab within each Working Group. &nbsp;The entire pdf containing the previous year's monitoring results and the current year's use recommendations can still be found at the bottom of the General Use Recommendations page. <br /> 2. We've included a <strong>Resistance Overview Section</strong> for people who are new to the science of fungicide resistance and its management. &nbsp;For more information, our 3 monographs can still be found under the Publications tab. <br /> 3. Information on the <strong>MOA Expert Panel</strong> and how active ingredients get included in the FRAC Code List has been included.<br /> 4. The <strong>Benzimidazole Expert Fora </strong>has been updated.<br /> 5. A new <strong>search feature</strong> to find pertinent information is now located at the top right of each page.&nbsp;</p> <p> <br /> For comments or suggestions, please contact <a href="mailto:lisa-emele.hoffman@dupont.com">Lisa Hoffman</a>.</p>

  • 02.15.2015

    2014 Meeting Minutes and 2015 Use Recommendations published for the AP, CAA, SBI, SDHI and QoI Working Groups

    The AP, CAA, SBI, SDHI and QoI Working Groups met during FRAC WG week Dec. 8-10, 2014. Summaries of the monitoring results presented during each WG meeting as well as the 2015 use recommendations are published as pdfs on the individual WG General Use Recommendations webpage.<br /> <br /> The AZN WG meeting minutes will be available shortly.

  • 02.15.2015

    FRAC Code List and FRAC Mode of Action Poster updated

    Both the FRAC Code List and the FRAC Mode of Action Poster were updated in January, 2015. Three new compounds were included in the list. <br /> <span style="line-height: 1.5;"><br /> 1. &nbsp;Dimethaclone was added to the dicarboximides (E3: Map/Histidine-Kinase in osmotic signal transduction; FRAC Code number 2). &nbsp;</span><br /> <span style="line-height: 1.5;">2. &nbsp;A new group within melanin biosynthesis was created for tolprocarb &nbsp;(I3: polyketide synthase in melanin biosynthesis; FRAC Code number 16.3). &nbsp;</span><br /> 3. &nbsp;A new unknown group was created for picarbutrazox (FRAC Code number U17).<br /> <br /> The FRAC Mode of Action Poster was also updated to reflect these additions.<br />

  • 08.05.2014

    FRAC Pathogen Risk List 2014 updated

    <strong>The <a href="/publications/downloads">FRAC Pathogen Risk List</a> was expanded and updated to reflect our evolving understanding of resistance development.&nbsp; Species-specific information was included to improve clarity.</strong>

  • 05.12.2014

    2014 Meeting minutes and 2014 Use Recommendations for the AZN working group is now online

    <p>The minutes of the 2014 <a href="/working-group/azn-fungicides">AZN WG meeting</a> held March 10, 2014 and the 2014 use recommendations are now online. </p>

  • 04.07.2014

    2013 Meeting minutes and 2014 Use Recommendations for the SDHI, AP, and Banana working groups are now online

    <p>The minutes of the 2013 WG meetings and the 2014 use recommendtaions are now online for the <a href="/working-group/sdhi-fungicides">SDHI</a>, <a href="/working-group/ap-fungicides">AP</a> and <a href="/working-group/banana-group">Banana</a> working groups. </p>

  • 02.17.2014

    Prof. Phil. E. Russell retires from the FRAC Steering Committee

    <p>Professor Phil Russell retired from the FRAC Steering Committee at the end of 2013. Phil has been a respected scientific expert in fungicide resistance and its management for many years and has been a key and long-serving member of FRAC since its foundation in 1982. Phil was initially a member of the FRAC UK Phenylamide Working Group in 1984, and became a member of the FRAC Steering Committee, as Communications Officer, in 1986. He was the chairman of FRAC during the period 1994-2001. More recently he served as Secretary / Treasurer since 2005. He made many significant contributions to FRAC during his time with the organisation, including compiling and maintaining the list of resistant plant pathogens, advising on Monographs 1 and 2 and authoring FRAC monograph Nr 3 which has become one of the most referred to publications produced by FRAC. The FRAC Steering Committee are very grateful to Phil for all his hard work and dedication to FRAC and the management of fungicide resistance and would like to wish him health and happiness for the future. </p>

  • 02.17.2014

    New SC members elected at the December FRAC Steering Committee meeting

    <p>At the December Steering Committee meeting, three new members were elected to the FRAC Steering committee: Ms. Birgit Foster, (Syngenta, Switzerland) was elected as the new Secretary/Treasurer of FRAC. Birgit succeeds Prof. Phil Russell. Dr. Gerd Stammler (BASF, Germany) succeeds Dr. Michael Merk (BASF, Italyy) as the CAA WG Chair and Dr. Helge Sierotzki, Syngenta (Basel, Switzerland) succeeds Dr. Karl-Heinz Lorenz (BASF, Germany) as the new Banana group chair. We thank Phil, Karl-Heinz and Michael for their dedication and service to the FRAC organization. </p>

  • 02.17.2014

    2013 Meeting minutes and 2014 Use Recommendations for the CAA and QoI working groups...

    <p>...are now online. The Minutes of the 2013 WG meetings and the 2014 use recommendations are now online for the <a href="/working-group/qol-fungicides">QoI</a> and <a href="/working-group/caa-fungicides">CAA working groups</a>. </p>

  • 01.13.2014

    FRAC SBI Working Group 2013 Minutes and Use Recommendations are Online

    <p>The 2013 monitoring data for the SBI fungicides have been reviewed by the <a href="/working-group/sbi-fungicides">FRAC SBI Working Group</a> The use recommendations for 2014 are also available. Further updates have been made in the segments Membership, and Introduction and General Information. <br /> The SBI-class III &ndash; Keto-Reductase-Inhibitors (KRI) - now encompass two molecules. </p>

  • 01.13.2014

    The 2014 FRAC Code List© and 2014 FRAC Mode of Action Poster© are now online

    <p>The <a href="/publications">2014 FRAC Code List&copy;</a> and <a href="/publications">Mode of Action Poster&copy;</a> were revised to include mandestrobin in C3 (inhibition of complex III cytrochrome bc1 at Qo site), oxathiapiprolin in U15 (inhibition of oxysterol binding protein proposed) and tebufloquin in U16 (inhibition of complex III cytochrome bc1, unknown binding site proposed) and move ametoctradin to C8 (complex III cytochrome bc1 at Qo site stigmatellin binding subsite) based on new binding information. </p>

  • 04.29.2013

    2013 FRAC Code List© updated

    <p><a href="/publications">2013 FRAC Code List&copy;</a> category F was updated to reflect the current changes in taxonomy for Bacillus subtilus/B. amyloliquefaciens </p>

  • 03.21.2013

    Updated List of Plant Pathogenic Organisms - February 2013 is now online

    <p>The 2012 monitoring data and 2013 use recommendations for AZN fungicides are now available on the <a href="/working-group/azn-fungicides">AZN working group webpage</a>. </p>

  • 02.26.2013

    FRAC SDHI Working Group 2012 Minutes and 2013 Use Recommendations are now online

    <p>The 2012 monitoring data for SDHI fungicides have been reviewed by the <a href="/working-group/sdhi-fungicides">SDHI Working Group</a> and are now online along with the 2013 use recommendations. A corrected version of the "<a href="/working-group/sdhi-fungicides">Published and newer cases of SDHI resistance in fungi</a>" is also available. </p>

  • 02.26.2013

    The 2013 FRAC Code List© and the FRAC Mode of Action Poster© is now online

    <a href="/publications">The 2013 FRAC Code List&copy; and the 2013 FRAC Mode of Action Poster&copy;</a> is now available on the FRAC publications webpage. The FRAC Mode of Action Poster &copy; is available as a high resolution PDF suitable for printing.

  • 01.30.2013

    FRAC QoI Working Group 2012 Minutes and 2013 Use Recommendations are Online

    The 2012 monitoring data for QoI fungicides have been reviewed By the <a href="/working-group/qol-fungicides">FRAC QoI working Group</a> and are now online along with the 2013 use recommendations.

  • 01.07.2013

    Dr. Lisa Hoffman elected as new Communication and Website Officer of FRAC

    <p>In December 2012, the FRAC Steering Committee voted on a change in committee membership. Dr. Lisa Hoffman, Dupont (Newark, Delaware, USA) was elected as the new Communication and Website Officer. Lisa succeeds Dr. Randall Gold, BASF SE (Limburgerhof, Germany) in this position. The FRAC Steering Committee thanks Dr. Gold for his 10 years of excellent service and dedication.</p>



Dr. Juergen Derpmann
FRAC Communication and Website Officer

Bayer AG, Crop Science Division