Dave Whitmer, Agricultural Commissioner/Sealer EGVM Presentation

Dave Whitmer, Agricultural Commissioner/Sealer

EGVM Presentation

Status Report on EGVM within Napa County January 17,

EUROPEAN GRAPEVINE MOTH (EGVM)

EGVM Presentation

European Grapevine Moth in Napa County

First confirmed detection: September 29, 2009

Total larval specimens Lobesia sp. positive: 30

Total larval properties Lobesia sp. positives: 23

Total adult EGVM Lobesia botrana found: 8 EGVM Presentation

EGVM Presentation

Distribution of finds

Known geographic distribution within Napa County:

Primarily Oakville/Rutherford areaZinfandel Lane, south of St. HelenaThird Avenue, east of Napa

Total detection traps deployed (10/7-26/2009):250

Number of trap servings prior to winter:3

Total adult EGVM Lobesia botrana found: 8 EGVM Presentation

EGVM Presentation

Delimitation Trapping

Life Stages

EGVM Presentation

Botrytis Begins…

EGVM Presentation

Almost Completely Botrytized…

EGVM Presentation

Best Way to Dispose of Infested Crop

EGVM Presentation

And in Reds…

EGVM Presentation

And in Reds…

…premature shrivel and entry holes

in berries

EGVM Presentation

A Closer Look

EGVM Presentation

A Closer Look

Potential Distribution in the U.S.

European Grapevine Moth in Napa County• What’s Happening Right Now?

– Regulatory program is being developed and will closely mirror LBAM quarantine requirements

– Determining extent of infestation through delimitation trapping (budbreak early to mid March)

– Working with USDA/CDFA to get quality information and develop strategy well before Spring

– Technical Working Group (area under quarantine, eradication, trap denisties, monitoring, degree day model, treatment, area wide mating disruption, etc.)

– Working with USDA (SITC) to identify how EGVM got to Napa County

• Challenge is developing and implementing action steps which are dependent on recommendations of Technical Working Group (TWG)

• Statewide Survey being planned for all grape growing areas in California (25 traps per sq. mi.)

European Grapevine Moth in Napa County• Growers are asked to become educated about

EGVM biology, including: – Life stages (eggs, larvae, pupae, adults)– Feeding behavior and damage on grapevines

• Flower (individual developing flowers and berries; larval nests)

• Fruit (individual berries, webbing in clusters, bunch rot)

• Become familiar with pest management strategies, monitor vineyards, regularly check for email alerts and visit County/UC website for treatment timing

• Comply with all applicable quarantine and compliance agreement requirements to prevent artificial spread and allow harvested winegrapes to be moved for processing

Dave Whitmer, Agricultural Commissioner/Sealer EGVM Presentation

Documents

Cup Sealer

Epoxy Concrete Sealer

Concrete Sealer Brisbane

PAR PRIMER SEALER 1035 - Kansai Paint PRIMER SEALER 1035.pdf · PAR Primer Sealer 1035 by Kansai is a premium grade, high performance water based sealer that is designed to protect

GRETCHEN WHITMER DANIEL EICHINGER - Michigan

Foil Sealer Machine

AIE 450 FC - Impulse Bag Sealer - Heat Sealer - Foot Sealer Diagram.pdf · 4. ASSEMBLING FOR FOOT SEALER I Insert standing tube into pedal base and fixed with two short screws. 2)

Crack Sealer

David Albert Whitmer Interview 11-18-93

TotalFill BC Sealer & BC Sealer HiFlow - FKG BC...TotalFill® BC Sealer & BC Sealer HiFlow The "state-of-the-art" in endodontic obturation is now available for warm techniques! Clinicians

Rens Sealer

Tube sealer

All Belivers in Christ -David Whitmer

Whitmer Damon PPP Slide show

Whitmer, Fernandes, Kodai CSU Chico Learner Analytics

WATERBLOCK SEALER

EGVM & D. Suzukii 2010

Proliferation of Pathogenic Biofilms within Sealer-Root ... · Proliferation of Pathogenic Biofilms within Sealer-Root ... Proliferation of Pathogenic Biofilms within Sealer-Root

GRETCHEN WHITMER DEPARTMENT OF HEAL TH AND HUMAN …

Signature Sealer