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The Turf Zone Logo The Turf Zone Logo
  • About
  • Associations
    • Alabama Turfgrass Association
    • Arkansas Turfgrass Association
    • Maryland Turfgrass Council
    • Mississippi Turfgrass Association
    • New England Sports Field Management Association
    • Pennsylvania Turfgrass Council
    • Tennessee Turfgrass Association
    • Turfgrass Council of North Carolina
    • Virginia Turfgrass Council
  • Publication Issues
    • Alabama Turf Times
    • Arkansas Turfgrass
    • Mississippi Turfgrass
    • MTC Turf News
    • New England Blade
    • North Carolina Turfgrass
    • Pennsylvania Turfgrass
    • Tennessee Turfgrass
    • Virginia Turfgrass Journal
  • Podcasts
    • Alabama Turfgrass Association
    • Arkansas Turfgrass Association
    • Maryland Turfgrass Council
    • Mississippi Turfgrass Association
    • New England Sports Field Management Association
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    • Turfgrass Council of North Carolina
    • Virginia Turfgrass Council
  • Events
    • Alabama Turfgrass Association
    • Arkansas Turfgrass Association
    • Maryland Turfgrass Council
    • Mississippi Turfgrass Association
    • New England Sports Field Management Association
    • Pennsylvania Turfgrass Council
    • Tennessee Turfgrass Association
    • Turfgrass Council of North Carolina
    • Virginia Turfgrass Council
  • Product Showcase
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CURRENT NEWS

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Microwave Radiometry: A New Tool for Precision Irrigation on Golf Courses

May 8, 2025 | Article

By Madan Sapkota, Chase M. Straw, Weston W. Floyd, and Elia Scudiero

As global demand for freshwater intensifies and the environmental impact of water use becomes more apparent, golf course superintendents face increasing pressure to manage water resources more efficiently. Conventional irrigation scheduling methods may result in overwatering or underwatering, leading to water waste and negatively affecting turfgrass health and playability. Precision irrigation has emerged as an advanced approach that applies water precisely where and when it is needed, using technologies that monitor soil moisture and optimize irrigation practices.

Accurate soil moisture data are crucial for precision irrigation, as they provide real-time information necessary for refining irrigation schedules, minimizing water waste, and maintaining healthy turfgrass. However, current sensor technologies face challenges in covering large areas like golf course fairways. While traditional methods, such as gravimetric techniques, are accurate, they are also labor-intensive and impractical for large-scale use. Time domain reflectometry (TDR) sensors, commonly used by superintendents in the United States, provide real-time data with less labor but are limited to point-specific measurements, making them less efficient for extensive areas. To overcome these limitations, new solutions are needed to improve the accuracy and reliability of soil moisture measurements over large areas, ultimately enhancing water conservation and promoting healthier turfgrass.

Read the full article in the Spring 2025 issue of Pennsylvania Turfgrass – https://theturfzone.com/ptc/?ascat=72&sub=issue&issue_id=9405&rti=true&rel=1

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May 20, 2025 | ARTICLE
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RECENT PODCASTS

The TurfZone Podcast: Dr. Becky Bowling on Industry Recruiting and UT’s First Beacon Event

09/03/2024 | Virginia Turfgrass Council

Alabama Turfgrass Association – A Contrarian’s Guide to Autonomous Turfgrass Robotic Technology

03/26/2024 | Alabama Turfgrass Association

Pennsylvania Turfgrass Council – Turfgrass Professionals Make Westinghouse Field of Dreams Come True

03/18/2024 | Pennsylvania Turfgrass Council
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UPCOMING EVENTS
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Turf Tuesdays – Multisport Management in Foxboro
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Tennessee Turfgrass Association
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The Turf Zone is your online destination for all things turf related. Created for the industry by those who know the industry, The Turf Zone is your central information and news hub, bringing together professionals from turf associations across multiple states to share things to help you in your business—from up-to-the-minute research on turfgrass products, to trends, initiatives and techniques. Each month, The Turf Zone will feature podcasts, articles, an events calendar, product spotlights and more. It’s everything you need, all just one click away. Get on-demand access to information that is driving sales, quality and growth across the industry.

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