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

June 23, 2025

NEW – Ornamental IPM Website & Upload of 6/10 Webinar – Next Session Tuesday 6/24

Still time to Sign up for the 2025 – Rutgers Ornamental IPM Program

(Join us for the next Session Tuesday 6/24/25)

UPLOADS 6/10 SESSION: (contains information on oriental beetle, SLF, Two-spotted spider mites, soft scales, box tree moth, bacterial shothole, virus symptoms)

  1. Click here for a PDF of June 10, 2025 webinar
  2. Click here for VIDEO of June 10, 2025 webina

Previous webinars:

New –Rutgers Ornamental IPM Program Website

With links to all PDFs and recorded Webinars

Pest and Disease specific information 

…and ever expanding Resources  

Click here for the NEW Rutgers Ornamental IPM Program Website

Filed Under: Christmas Trees, Landscape, Nursery, & Turf, Nursery, Turf Tagged With: , , , , , , , , , , , , , , , , , ,
July 21, 2023

Controlling fungal leaf blights of Carrot

Powdery mildew, Alternaria and Cercospora are three important fungal foliar pathogens that can cause early defoliation in carrots, thus reducing yields and making harvest difficult. Each pathogen produces distinct symptoms. [Read more…]

Filed Under: Vegetable Crops Tagged With: , ,
July 7, 2022

Controlling fungal leaf blights of Carrot

Powdery mildew, Alternaria and Cercospora are three important fungal foliar pathogens that can cause early defoliation in carrots, thus reducing yields and making harvest difficult. Each pathogen produces distinct symptoms. [Read more…]

Filed Under: Vegetable Crops Tagged With: , ,
August 19, 2021

Controlling fungal leaf blights of Carrot

Powdery mildew, Alternaria and Cercospora are three important fungal foliar pathogens that can cause early defoliation in carrots, thus reducing yields and making harvest difficult. Each pathogen produces distinct symptoms. [Read more…]

Filed Under: Vegetable Crops Tagged With: , ,
February 20, 2018

Fungicide resistance management guidelines for cucurbit powdery and downy mildew control in 2018

Extension specialists in the mid-Atlantic and Northeast regions have put together new guidelines for cucurbit powdery and downy mildew control. These new guidelines list all recommended fungicides and their efficacy ratings for controlling both diseases based on recent fungicide efficacy trials. Also included in the new FRAC table are notes on fungicides where resistance has been detected in the region. The new FRAC table can be  downloaded for FREE on American Phytopathology Society’s Plant Health Progress website.

Filed Under: Vegetable Crops Tagged With: , ,
August 2, 2013

Controlling fungal leaf blights of Carrot

Powdery mildew, Alternaria and Cercospora are three important fungal foliar pathogens that can cause early defoliation in carrots, thus reducing yields and making harvest difficult. Each pathogen produces distinct symptoms. [Read more…]

Filed Under: Vegetable Crops Tagged With: , ,