Christmas Trees Edition

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Seasonal pest alerts and news about insects, diseases, and weeds impacting Christmas Tree production including Commercial Ag Updates (meetings and marketing); and Pesticide Program updates from the Rutgers Pest Management Office News Blog.

Companion Website Links:

Rutgers Weather Forecasting - Meteorological Information important to commercial agriculture.

Nursery IPM.

March 21, 2023

Free Webinar: Marketing Your Farm – Agritourism

Wednesday, March 29, 12-1pm Eastern Time

Rutgers Cooperative Extension is partnering with other New England states to deliver agritourism education. A free webinar will be held to help farmers learn the three essential components of marketing your farm, with a focus on agritourism. Myrna Greenfield is the “Top Egg” at Good Egg Marketing and the author of Marketing Your Farm: A practical guide to attracting loyal customers and increasing sales. Ellen Parlee is the co-owner of Parlee Farms in Tyngsboro, Massachusetts, which offers pick-your-own fruit and flowers, along with a farmstand, bakery, ice cream stand, animal petting area, and a food trailer for lunch. Ryan Wilson is the co-owner of DeMeritt Hill Farm in Lee, New Hampshire, which offers pick-your-own apples/peaches/blueberries/Xmas trees, hayrides, school tours, special events, Cross Country running, and hiking trails and has a full commercial kitchen. The farm plays host to Torey Roderick Performance Horses and every October, the world-famous Haunted Overload. Lisa Chase from University of Vermont Extension will moderate the session.

To register see: https://uvm-edu.zoom.us/webinar/register/WN_e3WWWaq9SoaQSR8nVkotdQ

This webinar is free, but registration is required.

Filed Under: Christmas Trees, Commercial Ag Updates, Fruit, Organic Production, Vegetable Crops Tagged With: ,
March 21, 2023

Webinar: Incorporating Classes into Your Agritourism Business

Thursday March 23, 2023 12-1pm Eastern Time

Rutgers Cooperative Extension is partnering on a regional project with other New England Land Grant Universities to offer webinars related to agritourism in the northeast.

Join our speakers for Incorporating Classes into Your Agritourism Business, where they will share their experiences with offering, hosting, and teaching classes. As farm and food business owners, you are experts in your craft and likely face endless questions from customers and the public. Why not use this as an opportunity to offer classes, enabling your customers or the public to learn from your expertise? Classes can be tailored to a variety of topics and activities.

Susan Rigg is the owner of and cheesemaker at Whey River Creamery. Susan offers both introductory and advanced hands-on cheesemaking classes. Michele Capron is the co-owner of Lavender Essentials of Vermont. She offers numerous classes, including lavender wreath creations, cooking with lavender, native tea blending, herb garden, and make it – take it. Deb Hartshorn owns White Picket Farm LLC, offering a variety of class experiences, including soap making, creating terrariums, succulent bowls, and more!

To register go to: https://extension.psu.edu/incorporating-classes-into-your-agritourism-business

This webinar is free, but registration is required. You will need to create an account with Penn State Extension to register for this webinar.

Filed Under: Christmas Trees, Commercial Ag Updates, Fruit, Organic Production, Uncategorized, Vegetable Crops Tagged With: , ,
March 15, 2023

In-Person Pesticide Exams for April

The Rutgers Office of Continuing Professional Education has scheduled multiple opportunities to take pesticide exams before the growing season (excerpted & linked below) at the Pesticide Applicator Certification Exam Registration (PACER) webpage at https://pacer.rutgers.edu/examcalendar.php. If you prefer to take your exams in-person, April will be your last opportunity because the next scheduled in-person exam is […]
Filed Under: Christmas Trees, Field, Forage & Livestock, Fruit, Landscape, Nursery, & Turf, Vegetable Crops
March 14, 2023

Updated 2023 Pest Scouting Guides are up – Getting prepared for the season ahead

The updated Pest Scouting Guides are here, and have a few improvements that enable YOU to share what YOU are seeing in the field with RCE.

Please click, download, and print these scouting guides for use at your nursery, landscape, or conifer plantation. Once printed you can scan the QR at the top of document to link back to the digital copy. These are much larger documents than 2022, as they are sorted by GDD, NEW-Insect “Group”, and by NEW-“favored host plants”. 

Nursery and Landscape Pest Scouting Guide – Scouting with Growing Degree-days (GDD) 2023 (click here)

Conifer and Christmas Tree Pest Scouting Guide – Scouting with Growing Degree-days (GDD) 2023 (click here)

Refer to this post “Obtaining your local growing degree-days (GDD)” for additional information (click here)  or contact Tim Waller twaller@njaes.rutgers.edu for help.

It is important to note that the GDD ranges do not replace scouting and that many of these GDD ranges have not been validated in New Jersey and would greatly benefit from local feedback. Therefore you will notice a QR code at the bottom of the cover-page. If you scan this code it will take you to a form that asks for details about pest occurrence, host plants, any observations, and after you submit your comments it allows the user to upload photographs. This is also a great place to leave feedback on what you would like to see in future iterations (such as pictures…).

PLEASE REPORT – pest observations that deviate from the stated GDD ranges in the guides

PLEASE SHARE PICTURES OF PESTS – we are working to develop insect ID pocket guides and other resources for our NJ growers…but we need your help

LONT – Comment and Photo upload REPORTING LINK (click here) 

Conifer – Comment and Photo upload REPORTING LINK (click here) 

If you would like to interact with the raw data yourself or incorporate it more closely into your businesses needs download this data file (click here) (file will download once clicked!). Please note it is a Microsoft Excel file, that is protected / cannot be modified on all but the two sheets labeled “GDD ACCU”. If you would like help with this or a non-protected file please contact twaller@njaes.rutgers.edu.

 

Regular updates will be utilizing this resource throughout the 2023 season. Have a great Spring Season everyone.  

 

Filed Under: Christmas Trees, Landscape, Nursery, & Turf, Nursery Tagged With: , , , , , , , , , , , , ,
March 13, 2023

White Pine Weevil: Overwintering Adults Become Active in March & April

Many arborists & landscapers often find it difficult to prevent white pine weevil pests (Pissodes strobi), because they are typically applying fertilizer & dormant oil treatments during the control window. In the state of NJ, the control window against feeding white pine weevil adults occurs in March & April. Adults over-winter in the duff beneath trees. The WPW adults will often crawl or sometimes fly to the top terminal leaders of pine, spruce, or Douglas-fir trees. Eastern white pine & Norway spruce species are the most severely attacked & the death of the terminal leaders of these trees will often occur.

Treatment timing is critical with this pest and controlling the adult female before egg laying is necessary. Apply preventative sprays (e.g., pyrethroids) only to the terminal leaders during this time. Before mating & egg laying, adults will feed by chewing holes within the central leader & cause a characteristic pitch flow that becomes white in color when dry. Then females will lay eggs in new cut-out holes within the top 12 inches of the leader just below the terminal bud. This blog will describe with the help of photographs the 7-stage lifecycle of this native weevil borer. Control & management options will also be provided.   

Beetle on stem

White pine weevil adults are about 1/4+ inch long & have a long snout with two white spots on back of wing covers. Adults feed at terminal leaders during March & April. Most eggs will then be laid during April & May. (Photo Credit: Michigan State University)

 

Infected pine tree

Severe white pine weevil infestations to terminal leaders can destroy two or more years worth of growth to pine, spruce, & Douglas-fir trees. (Photo Credit: Steven K. Rettke, Rutgers Coop. Ext.)

[Read more…]

Filed Under: Christmas Trees, Landscape, Nursery, & Turf, Nursery, Plant Diagnostic Lab
March 2, 2023

Resources for Attendees of 2023 Central Jersey Vegetable Growers Meeting

      Central Jersey Vegetable Growers Meeting 2023 Private Applicator Resource Guide
Filed Under: Christmas Trees, Field, Forage & Livestock, Fruit, Landscape, Nursery, & Turf, Vegetable Crops