Reducing bermudagrass irrigation with a PGR and soil surfactants June 2019 Can applying a combination of trinexapac-ethyl and a soil surfactant produce better turf quality under drought conditions than applying the products individually?
Drought performance of bermudagrass and seashore paspalum June 2019 Researchers compared a collection of bermudagrass and seashore paspalum cultivars for drought tolerance and explored the plant mechanisms responsible for drought survival.
Soil surfactants: Vertical water distribution and surfactant longevity May 2019 Soil surfactants have been shown to improve the horizontal distribution of water. Now, researchers are looking at how they impact soil water content at various depths over time.
A low-cost wash pad solution April 2019 A New York club’s self-contained system has slashed water use, curbed environmental impact, and provided a model for other businesses looking to better manage grey water.
Irrigation requirements of cool-season fairway grasses April 2019 Can alternatives to creeping bentgrass deliver water savings? A two-year field study assessed the total water needs of six potential fairway species.
Low-maintenance grasses to replace turfgrass April 2019 From buffalograss to sheep fescue, researchers evaluated 27 ultra-low-input plant species for their ability to stand in for turfgrass in roughs, potentially reducing water use and other inputs.
Corica Park South Course: A sustainability standout April 2019 Recycled materials — including secondhand turf from the Oakland Raiders — drought-tolerant grasses, rainwater collection and targeted irrigation are all components of the new-look California course.
Research to focus on irrigating with non-potable water January 17, 2019 A joint university-industry project will look at better measuring soil salinity and moisture when alternative water sources are used for irrigation.
Michael Huck honored with USGA Green Section Award January 15, 2019 The 40-year GCSAA member’s expertise in golf course water use and conservation has made him a sought-after consultant and educator.
Wetting agents affect soil moisture, water infiltration January 2019 A field experiment put six wetting agents to the test against a green with documented soil hydrophobicity.
Fertilization, irrigation strategies reduce emissions, conserve water December 2018 Use of controlled-release fertilizers and improved irrigation techniques may produce better visual turf quality while reducing nitrous oxide emissions.
Kentucky bluegrass for turfgrass water conservation October 2018 Trials in New Mexico are investigating the irrigation needs and drought recovery of the species, traditionally regarded as water-intensive.
Wetting agents and soil water repellency October 2018 A laboratory study confirmed for the first time that certain wetting agents can remove sand particle organic coatings that cause soil water repellency.
Reducing pesticide runoff from golf courses June 21, 2018 Scientists examined the effects of two maintenance practices on controlling pesticide runoff, and their findings translate to practical recommendations for superintendents.
Water: Simple steps make a splash at TPC Jasna Polana December 2017 The New Jersey club has taken gradual, relatively small strides to conserve water and safeguard water quality, making its example one most golf courses can follow.
Reclaimed to fame: Irrigation at Pasatiempo Golf Club October 2017 Switching from potable to reclaimed water for golf course irrigation — a long-envisioned possibility for Pasatiempo Golf Club — recently became reality.
University of New Mexico North Course: Doubling use in the desert August 2017 Water that keeps its campus buildings cool now also helps keep the University of New Mexico’s historic golf course quenched.
Stream of conscience: Kennett Square Golf and Country Club June 2017 Protecting the golf course from an encroaching stream presented a Pennsylvania club with an opportunity to make a significant environmental splash.
Can groundwater keep your course green? June 2017 Groundwater can be a replacement or a backup for the municipal water supply, as well as a budget saver and an insurance policy when water is scarce.
Slashing salinity, saving water June 2017 The city of Scottsdale, Ariz., wanted to support its vibrant golf economy without using its precious drinking water supplies for irrigation. The solution? Twenty-three golf courses, a partnership and technology.