USGA Green Section Record, August 07, 2015

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Golf's Most Common Weed-Control Challenges
By Jim Brosnan, Ph.D., University of Tennessee

There are many answers to the question, "What is a weed?" but
perhaps the most specific was offered by R.J. Aldrich:

"A weed is a plant that originated in a natural environment and, in
response to imposed or natural environments, 
evolved, and continues to do so, as an interfering associate with
our crops and activities" - R. J. Aldrich. 1984. "Weed Crop
Ecology: Principles in Weed Management"

When applied to golf courses, the definition offered by Aldrich
communicates that weeds not only hamper aesthetic and
functional turfgrass quality, but also that they are a product of both
the natural growing environment and imposed maintenance
practices. Successful weed-control strategies need to address
both of these parameters to be effective for a sustained period of
time. Read More

DIGITAL COLLECTION: 
Turfgrass Weed Management 

The USGA Green Section Record now includes an interactive digital collection of
supporting materials. In addition to the major article, each digital collection includes
supporting articles, a photo gallery and videos that provide additional, relevant
information on the subject. 

The collections can be viewed online in a user-friendly digital magazine format,
saved as a PDF or printed. We hope you find this new feature to be a useful
resource.

View The "Turfgrass Weed Management" Collection Now

REGIONAL UPDATES

The USGA Green Section is divided into four regions staffed by agronomists who work with golf facilities on care of the golf
course. USGA agronomists provide regular regional updates outlining current issues and observations from the field. Be sure to
view updates from multiple regions as featured ideas, techniques and solutions to problems often apply to other parts of the
country.

NORTHEAST REGION
As the dog days of summer come to an end, remember to consider
the stresses that have affected turf root systems at your course.
Reduced root depth and density can necessitate a change in water
management and cultural programs like aeration.
Read More

SOUTHEAST REGION
This week's regional update highlights many of the ideas and best
management practices shared during a recent bermudagrass
fairway- and rough-management field day in Florida where
emphasis was placed on managing Celebration bermudagrass.
Read More

WEST REGION
Looking for a unique way to motivate staff at your golf course?
Motivating staff can be one of the most difficult parts of any
manager's job. This regional update highlights the unique method
one Wyoming superintendent is using to motivate golf course
maintenance staff.
Read More

CENTRAL REGION
When is the last time you checked the depth of the sand in your
bunkers? Maintaining proper sand depth has a profound impact on
the playability and performance of bunkers. Fortunately, creative
techniques can be used to improve efficiency and uniformity when
adjusting bunker sand depth. 
Read More

IMPORTANT LINKS

USGA Privacy Policy
USGA Green Section Home Page
USGA Staff Contact Information
Course Consulting Service Information
USGA Turfgrass and Environmental Research Online (TERO)
Policies for the Reuse of USGA Green Section Publications

©2015 by United States Golf Association®

Policies for the Reuse of USGA Green Section Publications

USGA Green Section publications are made available through the courtesy of the United States Golf Association (USGA®). The reuse of these
materials is authorized only if the following conditions are met in their entirety. This policy applies to all Green Section publications, including
articles, videos, presentations, and webcasts.
1) Adherence to all components of our Conditions for Reuse policy.
2) Inclusion of the appropriate Reprint Permission Language.
3) Notification of your Intent To Reprint Content.

The USGA Green Section Record (ISSN 2156-5813) is published biweekly via electronic mail by the United States Golf Association®.

Golf House, Far Hills, NJ 07931
USGA Green Section
908.234.2300

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