December 9, 2024

UPDATE: APHIS Establishes Box Tree Moth (Cydalima perspectalis) Quarantines in Delaware and Pennsylvania

FROM APHIS EMAIL:

Subject:           APHIS Establishes Box Tree Moth (Cydalima perspectalis) Quarantines in Delaware and Pennsylvania

To:                   State, Tribal, and Territory Agricultural Regulatory Officials

Effective immediately, the Animal and Plant Health Inspection Service (APHIS), in cooperation with the Delaware Department of Agriculture and the Pennsylvania Department of Agriculture (PDA), is adding the entire State of Delaware and Erie County, Pennsylvania to the box tree moth (BTM; Cydalima perspectalis) quarantined area.

APHIS is taking this action in response to the confirmed detections of BTM in a residence in Little Creek, Delaware, on July 11 and in Lakeside Cemetery in Erie, Erie County, Pennsylvania, on August 29. PDA has established an intrastate quarantine area for BTM that parallels the Federal quarantine. This Federal Order supersedes Federal Order DA-2024-17.

To prevent the spread of BTM, APHIS considers it necessary to regulate the interstate movement of regulated articles of boxwood from quarantined areas. Boxwood plants may only be moved interstate from a quarantined area from an establishment operating under a compliance agreement, and only if accompanied by a certificate issued by a state agricultural authority certifying that the requirements of this Federal Order and the compliance agreement have been met. These requirements will prevent producers and distributors of boxwood from moving infested plants interstate. State agricultural authorities may prescribe additional safeguards and protocols.

APHIS prohibits movement of all other regulated articles of boxwood, including plant parts, pieces, cuttings, clippings, debris, and any portion of the plant, alive or dead, except for decorative purposes.

The attached Federal Order (click here) and additional information about BTM are located on the APHIS box tree moth webpage. For additional information, you may contact:

Matthew Travis
National Policy Manager
580-240-5394
matthew.a.travis@usda.gov

Box Tree Moth poses a serious threat to boxwood production, maintenance, and export.

If you see, or think you see this pest, or its damages in New Jersey please contact:

  • RCE -Cumberland Co. Nursery Agent: Tim Waller – twaller@njaes.rutgers.edu
  • Nursery Inspection Program Manager: Sarah Katzenbach –  sarah.katzenbach@ag.nj.gov  (609) 406-6939

Please educate yourself about this in-bound pest here – Resources:

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July 22, 2024

UPDATE – Box tree moth confirmed at private residence in Kent County DE. BE ON THE LOOKOUT

UPDATE: Box Tree Moth has been positively confirmed in Kent County – DE. PLEASE BE VIGILANT

Click here to see the original link from DE.gov (write-up with more photos)  “The United States Department of Agriculture’s Animal and Plant Health Inspection Service (USDA-APHIS) has confirmed a find of box tree moth (BTM; Cydalima perspectalis) at a private residence in Kent County, Delaware. The box tree moth is a federally regulated pest that primarily feeds on boxwood species (Buxus spp.)”

Box Tree Moth poses a serious threat to boxwood production, maintenance, and export.

If you think you see this on Boxwoods in the landscape, garden, commercial locations, parking lots, anywhere boxwoods are growing – we want to know!!

If you see, or think you see this pest, or its damages in New Jersey please contact:

  • RCE -Cumberland Co. Nursery Agent: Tim Waller – twaller@njaes.rutgers.edu
  • or
  • Nursery Inspection Program Manager: Sarah Katzenbach –  sarah.katzenbach@ag.nj.gov  (609) 406-6939

Please educate yourself about this in-bound pest here – Resources:

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April 10, 2024

Immediate Potential for Boxwood Blight Throughout NJ THIS WEEK

Boxwood Blight Risk Assessment as of 4/10/2024
Region Location CODE 10-Apr 11-Apr 12-Apr 13-Apr 14-Apr 15-Apr
Southern Upper Deerfield NJ50 Very Low  Minor Risk  High Risk Very Low  Very Low  Very Low 
Central Howell / Freehold NJ10 Low  Low   High Risk Very Low  Very Low  Very Low 
Northern High Point NJ59 Very Low   High Risk  VERY High Risk Very Low  Very Low  Very Low 
W TH F S Sun M
 Please check YOUR LOCAL risk (click here)

There is a potential for boxwood blight infections this Thursday and Friday  throughout ALL of NJ. Incoming rains, coupled with consistent temperatures may initiate boxwood blight infections this week.

  • It is time to begin protective fungicide applications in boxwoods throughout the state if you have not already done so.

  • If BWB is important to your business – Use the USPEST – PUSH Alerts – (click here) – to setup weekly email alerts. Create an account, watch the tutorial, and then set up your subscriptions. You select which locations (as many as you like), days you want to receive emails (pick Sunday/Monday), and what you would like to receive alerts about (BWB and a variety of other pests and diseases). Rutgers is not directly affiliated, however this is an incredible tool. 

[Read more…]

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February 2, 2024

2024 Central Jersey Turf and Ornamental Institute

March 6,  8:30am to 4:00 pm

Monmouth County Agricultural Building

4000 Kozloski Rd. Freehold , NJ 07728         

Registration: $75

(includes coffee, light refreshments in the morning and lunch)

 

 

 

 

Available Pesticide Credits:
Core – 2 units
2- 3 units
3A- 5 units
3B- 5 units
3C- 1 unit
6B- 3 units
8C- 6 units
8A- 1 unit
9- 3 units
10- 6 units
PP2- 5 units

ProFACT NJ Certified Fertilizer Applicator
2 Credits Available

 

To register, contact Cathy VanBenschoten at the Rutgers Cooperative Extension of Monmouth County Office

732-431-7260  or email at Catherine.VanBenschoten@co.monmouth.nj.us

Click the link below for the full registration form:

CJTOI Brochure 2024

 

There is no online registration. This event is cash, check or purchase order only.

Make checks payable to: Rutgers, the State University of NJ

Mail to: Cathy VanBenschoten

4000 Kozloski Road

Freehold, NJ  07728

 

This annual event is brought to you by Rutgers Cooperative Extension of Monmouth, Middlesex, Mercer, Burlington, Ocean & Somerset Counties. Seminar topics will benefit those who work in grounds maintenance including school board members, maintenance supervisors, employees of highways, parks, cemeteries, industrial grounds, lawn & home ground services, garden center  operators and nurserymen.

Agenda

8:30 – 9:00 AM             Registration/Sign-in

9:00 – 9:30 AM             Scouting and Diagnosing Common Disease Problems in Turf and Ornamentals – William Errickson – Monmouth County Agricultural Agent

9:30 – 10:00 AM          Innovations in Weed Management – Matthew Elmore Ph.D.  – Extension Specialist in Weed Science

10:00 – 11:00 AM         Pesticide Safety Regulations and Updates – George Hamilton Ph.D. – Extension Specialist in Pest Management

11:00 – 11:15 AM          Break

11:15 – 12:15 PM           Managing Invasive Plants – Michele Bakacs – Middlesex County Natural Resources Agent

12:15 – 1:00 PM            LUNCH

 1:00 – 1:30 PM             Mosquito and Tick Problems in New Jersey:  Identification, Management, and Protection for Green Industry Professionals – Emily Fontaine and Dina Fonseca Ph.D. – Program Associate and Professor, Chair Dept. of Entomology

1:30- 2:30 pm                Sustainable Turfgrass Fertility Management – Bradley Park- Researcher in Turfgrass Management

2:30 – 3:00 PM            Invasive Insects & Ecological Balance – Steve Rettke – IPM Program Associate

3:00 PM                         Course Evaluation, Pesticide Credits

 

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April 4, 2023

HIGH potential for Boxwood Blight this Thursday 4/6

There is a potential for boxwood blight infections this WEDNESDAY and THURSDAY throughout much of NJ – especially central regions. Thursday’s high temperatures coupled with prolonged periods of leaf wetness overnight will contribute to the spread of boxwood blight infections.

If BWB is important to your business – Use the USPEST – PUSH Alerts – (click here) – to setup weekly email alerts. Create an account, watch the tutorial, and then set up your subscriptions. You select which locations (as many as you like), days you want to receive emails (pick Sunday/Monday), and what you would like to receive alerts about (BWB and a variety of other pests and diseases). Rutgers is not directly affiliated, however this is an incredible tool. 

  • It is time to begin protective fungicide applications in high value areas if you have not already done so! 

  • Protective fungicide applications should remain in effect or be initiated immediately for Boxwood Blight in “Infection risk or High Risk areas”. 
  • If your area is not listed (throughout all of NJ please visit the USPEST.ORG Boxwood Blight Risk Model – CLICK HERE TO CHECK YOUR LOCAL PREDICTIONS

Boxwood Blight risk-model information, considerations, and links:

Boxwood Blight Risk Assessment as of 4/4/2022
Region Location CODE 3-Apr 4-Apr 5-Apr 6-Apr 7-Apr 8-Apr
Southern Upper Deerfield NJ50 Very Low  Low  Minor Risk Very Low  Very Low  Very Low 
Central Howell / Freehold NJ10 Very Low  Low  Minor Risk Very High Very Low  Very Low 
Northern High Point NJ59 Very Low  Very Low  Low  High Risk Very Low  Very Low 
Monday Tuesday Wednesday Thursday Friday Saturday
 Please check YOUR LOCAL risk (click here)

[Read more…]

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March 22, 2023

Immediate potential for Boxwood Blight 3/24 and 3/25 – First infection potentials

There is a potential for new boxwood blight infections this FRIDAY and SATURDAY throughout much of NJ – especially central regions. Increased temperatures and prolonged periods of leaf wetness will contribute to the spread of boxwood blight infections.

  • It is time to begin protective fungicide applications in high value areas if you have not already done so! 

  • Protective fungicide applications should remain in effect or be initiated immediately for Boxwood Blight in “Infection risk or High Risk areas”. 
  • If your area is not listed (throughout all of NJ please visit the USPEST.ORG Boxwood Blight Risk Model – CLICK HERE TO CHECK YOUR LOCAL PREDICTIONS

Boxwood Blight risk-model information, considerations, and links:

Boxwood Blight Risk Assessment as of 3/22/2023
Region Location CODE 22-Mar 23-Mar 24-Mar 25-Mar 26-Mar 27-Mar NOTES
Southern Upper Deerfield NJ50 Very Low  Low Low  Infection Risk Very Low  Very Low 
Central Howell / Freehold NJ10 Very Low  Low HIGH Risk HIGH Risk Very Low  Very Low  High prob. of first BWB infections
Northern High Point NJ59 Very Low  Very Low   Infection Risk Very Low Very Low  Very Low 
 Please check YOUR LOCAL risk (click here)

(input your area code – select closest weather station – check 7-14 prediction – click on graph / table)

These advisories are general in nature, change rapidly over time, are site-specific…therefore  Someone from your business should be using this risk model daily if boxwood is important to your financial stability– In 30 seconds you can have a better idea of boxwood blight (and other pathogen) activity in your immediate area! Please contact Tim Waller if you need help using this service (twaller@njaes.rutgers.edu), we want to help! 

Fungicides; 

  1. You very well may have these materials already applied as ‘cover-sprays’ – But – be mindful that protectant fungicides loose efficacy the more rain (or overhead irrigation) they are subjected to, and reapplication may be warranted.
  2. ROTATE between Fungicide Resistance Action Committee (FRAC codes) to avoid this pathogen becoming resistant to specific chemicals

Format: [FRAC code]: Chemical name (Trade names * no endorsement implied, other options exist)  

  • [M05]: Chlorothalonil (Daconil WS)
  • [M05 + 1] Chlorothalonil + Thiophanate methyl (Spectro 90WDG)
  • [11] Trifloxystrobin + [7] Fluopyram  (Broadform)
  • [11] Trifloxystrobin + [3] Triadimefon (Armada 50WDG)
  • [M03] Mancozeb
  • [12] Fludioxonil (Medallion WDG)
  • [3] Tebuconazole (Torque)BW

DISCLAIMER: The label is the law, always refer to it for allowable host crops, use-restrictions, application rates, reapplication intervals, re-entry intervals (REI), and mix compatibility information. Production and pesticide information on this site are for private/commercial pesticide applicators and landscape professionals only, and are NOT for home gardener use. Provided materials represent examples and do not cover all possible control scenarios. Trade-names listed do not imply endorsement and are used as examples only. Please contact your local agent or chemical sales representative for more information or to discuss additional pest management options.

Resources 

Background on the pathogen: 

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