Landscape, Ornamentals, Nursery, and Turf Edition

Seasonal updates on ornamental, nursery, and turf pests.
Subscriptions are available via EMAIL and RSS.

 

Companion Website Links:

Rutgers Turf Blog - Articles on turfgrass diseases and cultural practices for the commercial turfgrass industry. Subscription available via RSS.

 

Rutgers Weather Forecasting - Meteorological Information important to commercial agriculture.

This Week in Landscape, Nursery, & Turf

Up Coming Events:

Register on-line (or print registration form)  for Field Days at www.njturfgrass.org.
Early registration discount for both field days ends on July 13th. 

  • Golf and Fine Turf Field Day will be held on Tuesday, July 31st at the Turf Research Facility on Hort Farm II, 102 Ryders Lane, North Brunswick NJ.  Registration will begin at 7:30 am. An optional pesticide recertification core session will be given from at 8 – 8:30 am and field tours will run from 9 am to 1 pm.  Lunch will be provided from 1 – 2 pm.
    Basic Training for the Professional Fertilizer Applicator Certification Exam will be presented at no charge from 2-3 pm for the first 80 registrants. Find more information at www.njturfgrass.org.
  • Lawn, Landscape & Sports Turf Field Day and Trade Show will be held on Wednesday, August 1st at the Adelphia Plant Science Facility, 594 Halls Mill Road, Freehold NJ.  Registration & Trade Show opens at 7:30 am with field tours and equipment demonstrations running from 9 am – 1 pm. Lunch will be provided from 1-2 pm. An optional pesticide recertification core session will be given from 2-2:30 pm.
    Pesticide recertification credits will be awarded for NJ, NY, CT, DE, MD and PA. For additional information  go to www.njturfgrass.org.

Rutgers Turf Blog

Turf Specialist, Jim Murphy talks about what’s happening out in the field on the new
Rutgers Turf Blog.

Good cultural management practices can help reduce the severity of Anthracnose basal rot.Read more >
Most people begin to notice crabgrass in turf around the 4th of July. At that time, the crabgrass plants are large enough that the leaves stick-up above the desired grasses and the lighter, yellow-green color is highly noticeable from a distance.Read more >
Red thread disease tends to be more aggressive in full sun than shade and it often appears where soil fertility and organic matter are low.Read more >

Ornamental Commercial Recommendations – 2012

Disease Control Recommendations for Ornamental Crops by Ann Brooks Gould, Ph.D. is a comprehensive summary of pesticides currently labeled for ornamental disease control in New Jersey.

The guide is intended for use by industry professionals (arborists, growers of greenhouse crops, nursery crops, or Christmas trees, and personnel who manage various indoor and outdoor landscapes) for disease management of ornamental crops. This guide is not intended for use by homeowners. Publication E036, available at your County Extension Office or http://njaes.rutgers.edu/pubs/publication.asp?pid=E036.

Plant Diagnostic Lab Highlights June 28, 2012

Downy fungal growth impatiens leaf underside

  • Turfgrass
  • SummerPatch, Anthracnose, and Weevil
  • Pythium
  • Downy mildew of Impatiens

[Read more…]