Rutgers Cooperative Extension
“The NJDA Deer Fencing Program makes cost-sharing funding available for the installation of deer fencing on unpreserved farms. The program is conducted in accordance with N.J.S.A 4:40-6.1.”
Please click here for the full application, eligibility, and other important information
Timing is important if considering this program. NJDA began accepting applications on 5/15/23.
In this edition:
Please click “read more” below to get updates on pests, diseases, and other important resources for the week of 5/15/2023.
Please note: The Rutgers Nursery and Green Industry Working Group is working to deliver regular pest and disease updates throughout the season. These will be in addition to important alerts, critical topics, and pesticide credit opportunities. This tool is made for you, the commercial agriculture business, so please let us know if there are particular topics you would like to see included in the regular update.
Email: twaller@njaes.rutgers.edu Phone: 856-451-2800 Ext. 1.
Insect Pests
| Projected GDD50 accumulation as of 4/25/2023 (these change throughout the season!) | ||||||
| Region | Location | 25-Apr | 1-May | 1-Jun | 1-Jul | 1-Aug |
| Southern | Upper Deerfield (NJ50) | 251 | 281 | 682 | 1370 | 2218 |
| Central | Howell / Freehold (NJ10) | 188 | 207 | 537 | 1160 | 1957 |
| Northern | High Point (NJ59) | 142 | 143 | 371 | 864 | 1507 |
| Forecast: 7-month NMME based seasonal climate forecast (USPEST.ORG) | ||||||
Please download and print the Rutgers Nursery and Landscape Pest Scouting Guide or Conifer and Christmas Tree Pest Scouting Guide and refer to this post “Obtaining your local growing degree-days (GDD)” for additional information. (See pest scouting guides for complete list of references)
Please SHARE what you SEE!! If you see a pest, disease, otherwise interesting or troublesome issue please report it to the Working Group by following the QR Code on the front of the Pest Scouting Guides or by filling out this reporting form.
Please continue reading for much more detailed and important information!
Two important notes:
More information:
With warmer weather comes plant growth. The most conspicuous plants in the lawn and landscape right now are winter annuals such as hairy bittercress (Cardamine hirsuta), henbit (Lamium amplexicaule), purple deadnettle (Lamium purpureum), and chickweeds (Stellaria media and Cerastium fontanum ssp. vulgare), to name a few. In lawns, these winter annuals are typically found in […]
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.
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) | ||||||||
