Rutgers University | New Jersey Agricultural Experiment Station | Pesticide User Responsibility

February 15, 2021

Pest Notes: Witches’ Brooms, Pitch Mass Borers and Ants

WITCHES’ BROOMS: The development of witches’ brooms on woody plants and the resulting formation of abnormal growth can cause curiosity and concern to your clients. Typically, the new growth is distorted, and a proliferation of leaves or fruit/cones closely clumped together appears when apical dominance is lost. Witches’ Brooms are created on plants when the transfer of growth hormones is disrupted (perhaps caused from the introduction of a foreign substance). Insects (e.g., aphids), fungi, bacteria, viruses, phytoplasmas, and herbicides have all been implicated in causing the formation of witches’ brooms in many plant species.

Witches' Broom

Witches’ Brooms are plants having stunted foliage & short stem internodes. (Photo Credit: Steven K. Rettke, Rutgers Coop. Ext.)

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Filed Under: Landscape, Nursery, & Turf, Nursery, Plant Diagnostic Lab
February 7, 2021

USDA APHIS Ends Emerald Ash Borer Domestic Quarantine Regulations

Effective January 14, 2021, USDA’s Animal and Plant Health Inspection Service (APHIS) has removed the domestic quarantine regulations for the Emerald Ash Borer (EAB, Agrilus planipennis, Fairmare). According to the Federal Register posting, “this action will discontinue the domestic regulatory component of the emerald ash borer program as a means to more effectively direct available resources toward management and containment of the pest. Funding previously allocated to the implementation and enforcement of these domestic quarantine regulations will instead be directed to nonregulatory options to mitigate and control the pest.”

APHIS’ final rule was posted December 15, 2020, based on the original Federal Register posting from September of 2018, which received over 140 comments. A federal quarantine for EAB has been in place since 2003.

Under this rule, establishments operating under EAB compliance agreements will no longer incur costs of complying with Federal EAB quarantine regulations, although States could still impose restrictions.

EAB has now been found in 35 States and the District of Columbia and it is likely that there are infestations that have not yet been detected. Newly identified infestations are estimated to be 4 to 5 years or more in age. Known infestations cover more than 27 percent of the native ash range within the conterminous United States.

APHIS further summarized, “The domestic quarantine regulations for EAB have not substantially reduced the likelihood of introduction and establishment of the pest in quarantine-adjacent areas. Interstate movement of EAB host articles is unrestricted within areas of contiguous quarantine, and irrespective of human-assisted spread, a mated EAB is capable of flying up to 100 miles in her lifetime, resulting in a high potential for natural spread.”

Public outreach activities outside the EAB regulatory program will continue, and APHIS will continue to work with State counterparts to encourage the public to buy firewood where they burn it and to refrain from moving firewood. The primary national communications tool to warn the public about the plant pest risk associated with the movement of firewood is the Don’t Move Firewood campaign, which is administered by The Nature Conservancy with support from APHIS and other Federal agencies.

EAB and New Jersey

Emerald Ash Borer was discovered in New Jersey in May 2014 in Somerset County. All ash trees in NJ should be considered at high risk for EAB: even if Emerald Ash Borer has not yet been detected, all ash trees are considered to be at high risk of EAB infestation within the next few years.

Through December of 2019, EAB has been found in New Jersey in Bergen, Burlington, Camden, Essex, Gloucester, Hudson, Hunterdon, Mercer, Middlesex, Monmouth, Morris, Passaic, Somerset, Sussex and Warren counties.

The NJ Department of Agriculture hosts an EAB website where industry, communities, woodland owners, and homeowners can access an EAB Action Kit and Management Options Resource Guide.

Filed Under: Commercial Ag Updates, Landscape, Nursery, & Turf, Nursery Tagged With:
February 5, 2021

Landscape IPM Scouting Techniques: Basic Overview

KEY PLANTS vs. KEY PESTS vs. KEY LOCATIONS CONCEPT:

Landscape IPM (Integrated Pest Management) methods require site-specific information. Every landscape typically contains at least several key pests, key plants and key locations that will be unique to each site. These concepts are extremely useful to simplify monitoring procedures at any given landscape. They will enable field technicians to concentrate on plants and locations that are prone to problems as well as those plants and locations that have low aesthetic thresholds. Scouting efficiency should improve and a more productive use of time spent on landscapes is the result. It is important to emphasize that Integrated Pest Management is a philosophy & practitioners will need to develop skills & experience to improve their levels of commitment.

Well-landscaped house

A diverse, well designed landscape that will unlikely develop many pest problems. (Photo Credit: Steven K. Rettke, Rutgers Coop. Ext.)

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Filed Under: Landscape, Nursery, & Turf, Nursery, Plant Diagnostic Lab
February 3, 2021

Turf/sod producers are now eligible for assistance through CFAP – Deadline 2/26

Turf/sod producers are now eligible for assistance through CFAP – LINK

This is one of several commodities that experienced COVID-19 market disruptions but had not been explicitly included in the initial CFAP 2 rule.

Eligible turfgrass sod producers can now apply for CFAP 2 between January 19 – February 26, 2021

Payments for turfgrass sod will be equal to:

  1. The amount of the producer’s eligible sales in calendar year 2019, plus crop insurance indemnities, Noninsured Crop Disaster Assistance Program (NAP), and Wildfire and Hurricane Indemnity Program Plus (WHIP+) payments received for the 2019 crop year, multiplied by
  2. The payment rate for that range.
2019 Sales Range Percent Payment Factor for the Producer’s 2019 Sales of Eligible Commodities Falling in the Range
$0 to $49,999 10.6%
$50,000 to $99,999 9.9%
$100,000 to $499,999 9.7%
$500,000 to $999,999 9.0%
Sales over $1 million 8.8%

Payments for producers who began farming in 2020 and had no sales in 2019 will be based on the producer’s actual 2020 sales as of the producer’s application date.

Example: A producer’s 2019 sales of eligible commodities and Noninsured Crop Disaster Assistance Program payments totaled $75,000. The payment is calculated as ($49,999 times 10.6%) plus ($25,001 times 9.9%) equals a total payment of $7,775.

Contact:

  • Eligible turfgrass sod producers can now apply for CFAP by contacting their local USDA Service Center.
  • One-on-one support with applications is also available by calling 877-508-8364.
  • Access all CFAP 2 application resources at farmers.gov/cfap2/apply.
Filed Under: Landscape, Nursery, & Turf, Nursery, Turf
February 3, 2021

2021 NJ Ag/VGANJ Virtual Convention Update 2

My apologies for some of the confusion from my initial update regarding the educational sessions of our 2021 NJ Ag/VGANJ Convention will be held virtually the last week of February. While the entire up-to-date program was, and is, available to view on the Vegetable Growers Association of NJ website – VGANJ.com/schedule, I forgot one critical point in that last post. The link for signing up for pesticide re-certification credits was not ready to go at that time.

It is ready now.

(One other clarification – when you join the VGANJ and pay your membership dues at either the full or daily rate, you are also registered for these educational sessions.)

Registration for Pesticide License Re-certification Credits

If you want to receive pesticide re-certification credits for attending any of the sessions offering them, you must supply identification information that will allow us to confirm your participation and to let DEP know which sessions you attend. You do not have to sign up for individual sessions, but you must supply these required pre-registration details or you will not receive credit. If supplied, you will receive credits for any session you attend in its entirety as described in our guide.

If you are attending for credits, you will need to be signed in to the Zoom meeting within 10 minutes of the start, remain attentive and responsive to random polls, and logged into the session until it ends. You will not get credit if you leave to join another Zoom session. There will be some allowance and support if there are technical issues, but otherwise, leaving a meeting early will disqualify you for credits.

Before you start to register for credits, please have the following ready before you start:

  • A photo, scan or screen-shot (your ID and license may be submitted as one photo or two) of:
    • your Government-issued ID, and
    • NJ Pesticide applicator status
      • copy of your current license, OR
      • status page from the NJ DEP <https://go.rutgers.edu/t0hiphuz>- search for your name in either the “Commercial Certified Pesticide Applicators by Name” or “Private Certified Pesticide Applicators by Name” menu selections on the page.)

NOTE:  If you are NOT looking for credits, DO NOT enter your license and ID information. You will be able to move from Zoom session to Zoom session.

 

 

Filed Under: Blueberry, Commercial Ag Updates, Field, Forage & Livestock, Food Safety, Fruit, Landscape, Nursery, & Turf, Nursery, Organic Production, Strawberry, Tree Fruit, Vegetable Crops, Wine Grape
January 29, 2021

2021 NJ Ag/VGANJ Virtual Convention Update

By now you’ve probably heard from many venues that the educational sessions of our 2021 NJ Ag/VGANJ Convention will be held virtually the last week of February. Members of the Rutgers NJAES Vegetable Working Group and our colleagues that cover other commodities have developed a comprehensive program covering a wide range of topics. The entire up-to-date program can now viewed on the Vegetable Growers Association of NJ website – VGANJ.com/schedule.

As you will see on the program, concurrent two and a half hours-long, commodity-oriented sessions and workshops are scheduled each morning and afternoon. There will be sessions offering pesticide recertification credits. To accommodate the limitations of the Zoom platform, category credits will be available in afternoon sessions only, while two lunchtime sessions (Tues and Thurs) offer CORE credits.

Morning sessions may carry over into lunchtime Q&A discussions with speakers, if demand warrants, but on Wed, Feb 24, please join VGANJ President John Banscher for a special Tribute to New Jersey Farmers. We thank you for all your essential work during the pandemic of 2020, and we thank the VGANJ for sponsoring this educational event.

As we have offered at previous conventions, we are partnering with the NJ Dept of Health to offer their required training to those farmers/market managers who participate in the WIC & Senior Farmers Market Nutrition Program. However, so as not to interfere with afternoon sessions, this has been scheduled as a separate Zoom meeting from 4-6pm. More details will follow.

To obtain credits via a virtual meeting requires a couple of extra steps on your part. Please view and familiarize yourself with the steps to be followed in this guide, which will also be available if you sign up for credits after registering with VGA. If you are not looking for credits, you will be able to move from session to session, but those wanting credits will need to be signed in to the Zoom meeting within 10 minutes of the start, remain attentive and responsive to random polls, and logged into the session until it ends. There will be some allowance and support if there are technical issues, but otherwise, leaving a meeting early will disqualify you for credits.

Filed Under: Blueberry, Commercial Ag Updates, Field, Forage & Livestock, Food Safety, Fruit, Landscape, Nursery, & Turf, Nursery, Organic Production, Strawberry, Tree Fruit, Vegetable Crops, Wine Grape