Rutgers Cooperative Extension
The Plant & Pest Advisory serves NJ growers by reporting on important pests and recommending responses that are grounded in reproducible trials.
Articles in this section contain information helpful to the NJ commercial organic grower.
Sharing organic practice trial results between land-grant universities is a cost effective way to create a common knowledge base built on the strengths of individual programs. In the sidebar, find institutions with programs in organic agriculture which augment knowledge developed at the Rutgers New Jersey Ag Experiment Station.
Rutgers Cooperative Extension Field Guides: These concise guides help with decision making from pre-planting to harvest. For each crop listed, learn what pests to proactively look for as the season progresses, how to look for them, and when to take action.
Sweet Corn
European corn borer (ECB) moth catches have declined, and are at very low levels throughout the state. At this time, no feeding has been detected.
The highest nightly trap catches of ECB for the week ending 09/07/22 are as follows:
| Allentown 2 | Lawrenceville 1 |
| New Egypt 2 | Pennington 1 |
| Crosswicks 1 | |
| Georgetown 1 |
Several university weed scientists from around the U.S. (Clemson, Cornell, UC Davis, Florida, Michigan State, Rutgers, Arkansas) have developed a survey as part of a Specialty Crop Research Initiative (SCRI) planning grant (SC-2021-07806 DEVELOPING A NATIONAL TEAM TO OPTIMIZE NON-HERBICIDE WEED MANAGEMENT TECHNIQUES IN COLE AND LEAFY GREEN CROPS).
We would appreciate if you could share it with your constituents and cooperators (growers, crop consultants, extension personnel, industry partners) via newsletters, email blasts or other outreach efforts.
Weed management in vegetables can be difficult due to a shrinking labor pool, which is becoming more costly to source, and a lack of effective herbicides. Research and extension efforts must focus on integrating novel weed technology into current crop production systems. Autonomous and semi-autonomous robotic weed control technology has been implemented by some vegetable growers, mainly in the Western US, but is not universally available to or adapted by many producers. This survey is designed to new tools of interest (e.g. precision sprayers or cultivators, electrical weeders, drones, etc.) for managing weeds in cole crop and leafy green systems as well as the environmental, physical and economic barriers to adoption. The results of this survey will benefit vegetable growers by enabling the research team to develop relevant and realistic research efforts informed by the needs of and constraints faced by our local stakeholders. Specifically, we will use survey data to develop a multi-regional USDA grant proposal to bring grower-specified technology to each our states for evaluation and demonstration under a variety of commercial conditions and provide growers with an economic assessment of their performance relative to current best management practices.
The survey is voluntary and anonymous. All replies will be de-identified. It should take less than 10-15 minutes to complete. The link is below.
If you have questions, please feel free to contact Thierry Besançon, Associate Professor and Extension Weed Science Specialist for Specialty Crops, New Jersey Agricultural Experiment Station, thierry.besancon@rutgers.edu.
Sweet Corn
European corn borer (ECB) moth catches have increased slightly in central counties but remain at low levels generally throughout the state. At this time, no feeding has been detected.
The highest nightly trap catches of ECB for the week ending 08/31/22 are as follows:
| Pennington 2 | Dayton 1 | Jones Island 1 |
| Allentown 1 | Downer 1 | Matawan 1 |
| Centerton 1 | East Vineland 1 | Oldwick 1 |
| Crosswicks 1 | Georgetown 1 | Princeton 1 |
Large crabgrass can form robust root systems thanks to its numerous tillers and capacity to root at stem nodes, allowing it to out-compete crops for moisture and nutrients. Understanding the life cycle and biology of large crabgrass is key to figuring out the best options for its control on your farm. Learn more about non-herbicide life cycle disruptions that can be used in the development of a short and long term management plan through the large crabgrass decision tool fact sheet and an informational video. These resources are one of a five-part weed management series created by Extension Specialist Thierry Besancon and County Agricultural Agent Meredith Melendez, funded by USDA Specialty Crop Block Grant AM190100
. Provide feedback on these resources through an online survey.
Sweet Corn
European corn borer (ECB) moth catches are largely unchanged; remaining at low levels throughout the state. Only occasional feeding in sweet corn has been detected by field personnel.
The highest nightly trap catches of ECB for the week ending 08/24/22 are as follows:
| Dayton 1 | Matawan 1 |
| East Vineland 1 | New Egypt 1 |
| Farmingdale 1 | Pennington 1 |
| Folsom 1 | Princeton 1 |
Do you h
ave an idea you would like to try on your farm that is related to sustainable agriculture? Stephen Komar, Rutgers SARE Coordinator and Sussex County Agricultural Agent, would like to announce that Northeast SARE will open the website for 2023 applications for Farmer Grants on October 1st. Approximately $750,000 has been allocated to fund projects for this grant cycle. Individual awards typically range from $5,000 to $30,000, depending upon a project’s complexity and duration. Projects must be related to sustainable agriculture and results are to be shared through a final report to SARE along with some type of outreach by the farmer as part of the project.
The online system for submitting proposals will open on Oct 1, 2022. Proposals are due no later than 5:00 p.m. EST on November 15, 2022. Go to Northeast-SARE-Farmer-Grant-Call-for-Proposals.pdf for more information.
Northeast SARE Farmer Grants provide the resources farmers need to explore new concepts in sustainable agriculture conducted through experiments, surveys, prototypes, on-farm demonstrations or other research and education techniques. Projects address issues that affect farming with long-term sustainability in mind. Northeast SARE funds projects in a wide variety of topics, including marketing and business, crop production, raising livestock, aquaculture, social sustainability, climate-smart agriculture practices, urban and indigenous agriculture and more.
The goals of SARE Farmer Grants are to help farmers try new things that could improve their operations and to share that information with others. There are also some other restrictions for budget items. Funds can be used to conduct the research project including paying farmers for their time, for project-related materials, for project costs like consulting fees or soil tests, and any communications or outreach expenses associated with telling others about project results. This grant program is not meant to help start or expand farm businesses. Farmer Grant funds cannot be used for capital costs associated with building a barn, greenhouse, or other major farm fixture, nor can funds be used to start a farm, purchase durable equipment like tractors or computers, or for any utility, telephone, or other costs that would be there in the absence of the project.
Farmer and employee wages can be included in a Farmer Grant budget for work done specifically on the grant project. Applicants should include a reasonable wage for their work on a grant project. In New Jersey, the current adverse wage rate used for the H2-A farm worker program is currently $15.54 per hour and could help gauge wages for employees time on the project. For farmer/project manager) wages, the rate to use would be higher and could be based on the complexity of the tasks on the project.
In addition, each project must include a technical advisor to assist with the project. Technical advisors can be anyone who is an agricultural service provider, such as your local cooperative extension agricultural agent, USDA personnel, an agricultural consultant, etc. In New Jersey and other states, SARE Coordinators are not eligible to be technical coordinators due to a conflict of interest of leadership in the program. Therefore, Agricultural Agents, Stephen Komar (Rutgers SARE Coordinator) and Michelle Infante-Casella (Rutgers SARE Assistant Coordinator) are not able to be technical advisors to grants. However, if you have questions about the grant process, they both can help answer questions or point farmers in the right direction to identify technical advisors.
A SARE Farmer Grant informational webinar featuring Tommye Lou Rafes, who has received multiple SARE Farmer Grants, will take place at 12:00 p.m. on October 4, 2022. This webinar information will help farmers thinking of applying for a SARE grant to learn about the process and types of projects that fit this program. To register for the webinar go to northeast.sare.org/farmergrantwebinar
The Northeast region includes Connecticut, Delaware, Maine, Massachusetts, Maryland, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, West Virginia, Vermont, and Washington, D.C. Like other SARE Grants, Farmer Grants are competitive and will be judged against other applicants in the region.
To learn more about SARE project in New Jersey see New Jersey State Fact Sheet (sare.org)
