SAES-422 Multistate Research Activity Accomplishments Report
Sections
Status: Approved
Basic Information
- Project No. and Title: S1017 : Improved Systems for Management of Economically-Important Arthropod Pests Attacking Pecan
- Period Covered: 10/01/2007 to 09/01/2008
- Date of Report: 03/19/2010
- Annual Meeting Dates: 05/27/2009 to 05/29/2009
Participants
Luttrell, Randy, luttrell@uark.edu - Arkansas; Muegge, Mark, ma-muegge@tamu.edu - Texas; Shapiro-Ilan, David-USDA-ARS; Dutcher, Jim, dutcher@tifton.uga.edu - Georgia; Mizell, Russ, rfmizell@mail.ifas.ufl.edu - Florida; Reid, Bill, wreid@k-state.edu - Kansas; Ree, Bill, w-ree@tamu.edu - Texas; Harris, Marvin, m-harris@tamu.edu - Texas; Cottrell, Ted, USDA-ARS ; Mulder, Phil, philmul@okstate.edu - Oklahoma; Hall, Mike, mhall@agctr.lsu.edu - Louisiana; Watson, Clarence, c.watson@okstate.edu - Oklahoma;
- Hatch funds
- 6% increases in funds
- FY10 submitted by Obama
- Monies go to station, but does not go directly to researchers.
- Knutson asked what and where funds came from.
- Marvin Harris commented that researchers should get together and update pecan research across the southern region.
- Phil Multer commented on direction of pecan research in Ok since his appt. as department head. Talking with administrators to obtain funds to fill position.
- Marvin Harris suggested North Carolina, Mississippi, Alabama as locations to acquire new blood for the pecan group. Bill Reid and Marvin continued discussion.
- Bill Reid asked if any collaborative research needed to be discussed.
- Michael Hall discussed phyloxera research needed. Monitoring stem/leaf phyloxera and bud development and the relationship between the two. Use DD to model relationship. Phyloxera emergence occurs before bud break. Need collaborators.
- Marvin and Bill Reid commented that problems with pecan cultivars. Need for producer cooperators.
- Bill Ree and Michael Hall have cooperative research project on sharp shooters as a vector of xyella fastidiosus in pecan. Distinguishing between leaf scorch caused by xyella fastidiosus and other leaf scorch diseases. Can use PCR, but time consuming.
- Michael Hall discussed phyloxera research needed. Monitoring stem/leaf phyloxera and bud development and the relationship between the two. Use DD to model relationship. Phyloxera emergence occurs before bud break. Need collaborators.
- Allen Knutson, Mark Muegge, Marvin Harris discussion on PNC management in West Texas. The biofix model and progress.
- General discussion on PNC management in West Texas revolved around adult vs larva control. Loss of communication with producers suggested.
- Marvin Harris on PIPE project
- Discussed what is available now
- Early version of platform
- Template data sheets sent to producer cooperators. Most data sets incomplete but biofix info should be available.
- 420-55DD decision window after biofix.
- IPM Toolbox
- Need to add cooperator information on website so all get proper recognition. This is not a branded web site because all cooperators must be recognized. Pecan.IPMPIPE.ORG
- Possibly use IPMPIPE site to provide CEUs for recertification.
- How to fund- perhaps paid by producers, state and regional pecan organizations in future. Only 2yrs funding left, but once complete should not be high maintenance.
- All data archived and available to producers.
- Phil Multer asked if producers in loop for getting them together for IPMPIPE meeting.
- Marvin Harris indicated difficulties in putting something like that together
- Phil Multer asked what timeline was on Toobox.
- Two weeks to get pesticide and other info in toolbox
- Marvin: dont have minimally functional toobox yet
- Phil Multer: will pesticides be ranked according to effectiveness?
- Bill Reid gave example of website that did that for fruits. Midwestern treefruit IPM.
- Marvin Harris: open to concept, but not done yet.
- Marvin Harris: 1st iteration will give just basic list (labeled pest, REI, Grazing, etc.).
- Allen Knutson: Divide state by regions, list states for management purposes.
- Marvin Harris: develop library, organize or tailored by region or producer. Provide publications other info.
- David Shapiro-Ilan: discussed pecan weevil control progress
- Ted Cottrell: Cooperative work with Bill Ree on pesticide evaluation for pecan weevil and pecan aphids. Also monitoring PNC for Marvin Harris.
- Bill Reid: Next year meeting location
a. Ted Cottrell suggested Las Cruses, NM.