PESTICIDE BRIEFS (5/21/03) 

CONTENTS: 
NATIONAL NEWS 
      PESTICIDE REGISTRATION/ LABEL CHANGES
      (1)  LABEL DELETIONS FOR SEVIN, TRILIN, PHORATE, HINDER DEER & RABBIT REPELLENT AND 
            STARANE.
      (2)  LABEL DELETIONS REQUESTED FOR MOCAP AND OTHERS
      (3)  RISK MANAGEMENT COMMENTS REQUESTED FOR CARBARYL (SEVIN) 
      (4)  DIURON (KARMEX):  AVAILABILITY OF RISK ASSESSMENTS AND TOLERANCE REASSESSMENT 
             DECISION 
      (5)  VOLUNTARY CANCELLATION OF PESTICIDES USES INCLUDING: AMMO, CARBARYL, SANDEA, 
             SAVEY, METASYSTOX
      EDUCATIONAL MATERIALS 
      (6)  THE VALUE OF HERBICIDES IN U.S. CROP PRODUCTION
      (7)  MORE PESTICIDE SAFETY EDUCATION MATERIALS AVAILABLE
THE LOCAL SCENE
      (8)  DELAWARE SECTION 18 AND SLN’S
      (9)  LIMA BEAN PEST MANAGEMENT STRATEGIC PLAN 
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(1)  LABEL DELETIONS FOR SEVIN, TRILIN, PHORATE, HINDER DEER & RABBIT REPELLENT AND STARANE.
EPA has received requests from registrants to delete the following uses from their labels:
Sevin 80% Dust and Sevin RP4 (Carbaryl) on poultry.
Trilin 5 (Trifluralin) on eggplant & onion.
Phorate on wheat.
Hinder Deer & Rabbit Repellent Ready-to-Use (Ammonium salts of C8-18 & C18' fatty acids) on Soybeans and peanuts.
Starane+Salvo (Acetic acid; fluroxpyr 1-methylheptyl ester) on oats.
Starane+Saber (Dimethylamine 2,4D; Fluroxypyr 1- methylheptyl ester) on oats

For more information, go to the Federal Register notice at: 
http://www.epa.gov/fedrgstr/EPA-PEST/2003/February/Day-05/p2774.htm
If you need to use these products, contact the registrants before August 4, 2003.  Contact info is given in the Federal Register notice. 

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(2)  LABEL DELETIONS REQUESTED FOR MOCAP AND OTHERS
EPA has received requests from registrants to delete label uses for 33 products for more than 15 active ingredients.   Included is: ethoprop (Mocap) and the insect growth regulator dimilin.  For the complete list, go to the Federal Register notice at:
http://www.epa.gov/fedrgstr/EPA-PEST/2003/February/Day-05/p2772.htm
If you need to use these products, contact the registrants before August 4, 2003.  Contact info is given in the Federal Register notice. 
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(3)  RISK MANAGEMENT COMMENTS REQUESTED FOR CARBARYL (SEVIN) 
EPA has released the revised human health and ecological effects risk assessments for carbaryl, a carbamate insecticide.  Comments will be taken until June 2.  The public is encouraged to submit risk mitigation ideas and proposals.  EPA plans to complete an Interim Reregistration Eligibility Decision (IRED) for carbaryl by June 30.  Comments should suggest measures to reduce risks of concern and/or focus on needed uses and associated benefits of carbaryl, including the timing of applications, target pests, available alternatives, and the cost and efficacy of alternatives.  The NE Integrated  Pest Management Center has held phone conferences on carbaryl and will be submitting risk mitigation ideas. 

Carbaryl is one of the most widely used insecticides in agriculture, professional turf management and ornamental production, as well as in residential pet, lawn, and garden markets. Carbaryl also is used as a mosquito adulticide.
EPA has concerns regarding residential and agricultural and other worker exposures to carbaryl. Around the home, EPA is concerned about exposures of people using carbaryl lawn, garden, ornamental plant, and pet flea control products, as well as adults performing yard work and toddlers playing on treated lawns. Many occupational handler and post-application worker exposure scenarios present risks of concern, even assuming that workers use maximum personal protective equipment and clothing. 

The carbaryl risk assessments and related documents explain these exposures of concern in detail. To see them, go to: http://www.epa.gov/pesticides/reregistration/carbaryl.  Or:
http://www.epa.gov/fedrgstr/EPA-PEST/2003/April/Day-02/p7982.htm.  EPA must receive comments on risk management issues by June 2, 2003,identified by docket number OPP-2003-0101.  The Federal Register notice gives directions for making comments.

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(4)  DIURON (KARMEX):  AVAILABILITY OF RISK ASSESSMENTS AND TOLERANCE REASSESSMENT DECISION 
DIURON (KARMEX) is an herbicide used in vegetable production.  EPA has completed the risk assessments needed for Reregistration Eligibility Decisions (REDs) and tolerance reassessments. These risk assessments look at human health and environmental fate and effects.  The Federal Register notice can be found at:
http://www.epa.gov/fedrgstr/EPA-PEST/2003/April/Day-02/p7979.htm
Other documents are available at:  http://www.epa.gov/pesticides/reregistration/diuron .

Comments, identified by the docket ID number OPP-2002-0249, must be received on or before June 2, 2003.Contact: Diane Isbell, Special Review and Reregistration Division(7508C), telephone number (703) 308-8154; e-mail address: isbell.diane@epa.gov

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(5)  VOLUNTARY CANCELLATION OF PESTICIDES USES INCLUDING: AMMO, CARBARYL, SANDEA, SAVEY, METASYSTOX
US-EPA has received 31 requests from registrants to delete certain uses from pesticide labels, including some products used in Delaware (listed below).  For the complete list, go to:
http://www.epa.gov/fedrgstr/EPA-PEST/2003/April/Day-16/p8959.htm

Insecticides/ miticides:
Supracide 25WP (methidathion)
Ammo 2.5 EC (cypermethrin)
Carbaryl 5D
Raid Ant & Roach Killer
Savey Ovicide/ Miticide 50-WP (hexythiazox)
Metasystox-R Spray Concentrate (oxydementon methyl)

Termiticides:
Prevail FT (cypermethrin)
Biflex TC (bifenthrin)
Demon TC (cypermethrin)
Prelude (permethrin)

Herbicides
Sandea (halosulfuron)

Rodenticide
Maki Parafin

If you need these products, contact the registrant.  Comments must be made by October 13, 2003.  The Federal Notice above gives direction for making comments.  For more information, contact:
James A. Hollins, Information Resources Services Division
(7502C); telephone number: (703) 305-5761, e-mail address:
hollins.james@epa.gov.

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EDUCATIONAL MATERIALS 
(6)  THE VALUE OF HERBICIDES IN U.S. CROP PRODUCTION
To read this report by the National Center for Food & Ag Policy, go to CropLife America's Web site at:  http://www.croplifeamerica.org  and select "Publications."
CropLife America commissioned the study, and 28 commodity and agriculture organizations have endorsed its findings. The report emphasizes that herbicides have a significant impact on increasing crop yields and preventing soil erosion.  Herbicides play a critical role in bringing the most abundant supply of fruits, vegetables, grains and fibers to market. 
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(7)  MORE PESTICIDE SAFETY EDUCATION MATERIALS AVAILABLE
Child safety tips: Check out the new and improved edition of "Ten Tips to Protect Children from Pesticide and Lead Poisonings." This Spanish/English brochure outlines the ten most important steps you can take to protect children from accidental poisonings associated with the presence of lead and pesticides in the home. A "must" for parents, photos give the brochure an updated look and make the tips easy to follow. "Ten Tips" can be reviewed on line at : http://www.epa.gov/oppfead1/cb/10_tips/index.html

Interested? Call or write:Communication Services Branch
Office of Pesticide Programs (7506C)
U.S. Environmental Protection Agency
Ariel Rios Building
1200 Pennsylvania Ave., N.W.
Washington, DC 20460
703-305-5017

To order more than 10 copies, please contact the National Service Center for
Environmental Publications (NSCEP) at 1-800-490-9198 or at http://www.epa.gov/ncepihom/ordering.htm

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THE LOCAL SCENE
(8)  DELAWARE SECTION 18 AND SLN’S
For complete lists of these pesticide registrations, go to the DDA Pesticide Section web site at:
http://www.state.de.us/deptagri/pesticides/farmers.htm#24c
Select either “Status of 24(c)” products or “Status of Section 18 Exemptions.”

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(9)  LIMA BEAN PEST MANAGEMENT STRATEGIC PLAN 
The DE, NJ, MD Eastern Shore lima bean Pest Management Strategic Plan is posted on the web at: 
http://www.udel.edu/pesticide/finallimabeanPMSP.pdf 
This Plan was written by 38 growers, producers, extension specialists and regulatory staff at a workshop in Harrington, DE in January.  It has been transmitted to USDA and US-EPA.  Information in the Plan will be used by US-EPA when making regulatory decisions under the Food Quality Protection Act.  Critical priorities identified in the PMSP are: 
Must keep dimethoate.
Must keep lannate. 
Shorten the phi for Topsin on white mold.
Refine Hyre-Cox predictor for downy mildew – new races, temperature limits, leaf wetness. 
Efficacy and timing for biological fungicide Contans for white mold. 
Efficacy trials and application procedures for BAS 510 and Serenade for white mold. 
Resistance management strategies for downy mildew fungicides. 
Better morningglory options. 
New efficacy trials for Rhizoctonia pod rot (Brown Bean). 

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Dr. Susan P. Whitney
 whitney@udel.edu