Tree Fruit IPM Report for March 22, 2023

Tree Fruit Phenology: Tree fruit phenology is advanced based on historical observations. In southern counties some early blooming varieties are 5-10% bloom. Redhaven was at bud swell on March 9, about 3 weeks earlier than the median observation date. Red Delicious was at silver tip on March 9, about 12 days earlier than the median […]

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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… Read More »

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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 […]

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2023 Weed Control with Residual Herbicides for New Jersey Highbush Blueberry

With T3 stage forecasted for the end of March this year, soil-applied preemergence herbicides should be sprayed before blueberry bud break to minimize the risk of crop injury and allow sufficient time for residual herbicide to be “activated” by rainfall. Soil-applied preemergence herbicides should be applied prior to weed seed germination. If applied to weeds […]

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The 2022 Census of Agriculture – There’s Still Time To Be Counted!

New Jersey farmers still have time to be counted in the 2022 Census of Agriculture, according to the U.S. Department of Agriculture’s (USDA) National Agricultural Statistics Service (NASS). Although the deadline for submitting the ag census has just passed, NASS will continue to accept completed census questionnaires through the spring to ensure all farmers and […]

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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. […]

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