February 27, 2017 Jim Murphy
Warm Air, Cool Soil
Warm air temperatures build anticipation of plant growth but keep in mind that cool soil temperatures will strongly moderate growth during the spring. Turf growth typically will be very slow until soil temperatures exceed 50 °F throughout most of the day. Thus, N fertilizer applied to cool soils will not stimulate a lot of growth until the […]
February 26, 2017 Jim Murphy
Winter Damage
While the warm weather has allowed many of us to get out and enjoy the outdoors, you may have noticed the winter damage in many landscapes. Winter traffic problems can be dramatic. Sod displacement is very common in turf grown along sidewalks, parking lots and streets where snow removal is […]
February 26, 2017 Jim Murphy
Winter Damage
While the warm weather has allowed many of us to get out and enjoy the outdoors, you may have noticed the winter damage in many landscapes. Winter traffic problems can be dramatic. Sod displacement is very common in turf grown along sidewalks, parking lots and streets where snow removal is […]
February 20, 2017 Matthew Elmore
Annual Bluegrass Seedhead Suppression
In weed management on golf courses, annual bluegrass (Poa annua) seedhead (inflorescence) suppression often kicks off the growing season. Plant growth regulators can be used to suppress seedhead production if applications are properly timed. Much like pre-emergence herbicides that are not effective if applied after weed emergence, PGRs are less effective if applied too late. […]
August 4, 2016 Jim Murphy
Licensing for Mosquito Control – Category 8B
I have been getting questions from landscape/turf professionals about licensing for mosquito control. I asked Dr. George Hamilton about where to direct professionals with these questions.
Information on licensing of professionals for mosquito control can be found on the Rutgers Cooperative Extension Pest Management website: http://pestmanagement.rutgers.edu/PAT/
You can get a core manual and category 8B manual at your county extension office.
January 14, 2016 Jim Murphy
Killing Freezes… Finally
Many people are pleased that typical winter temperatures have taken so long to show up. Below are some interesting observations from early- to mid-winter in New Brunswick. Relatively warm soil temperatures (as high as mid-60s °F) stimulated growth late into December.
Dandelion bloom on 15 December 2015 in New Brunswick.
