{"id":249169,"date":"2026-08-05T07:15:09","date_gmt":"2026-08-05T11:15:09","guid":{"rendered":"https:\/\/today.uconn.edu\/?p=249169"},"modified":"2026-08-04T10:54:42","modified_gmt":"2026-08-04T14:54:42","slug":"turfgrass-field-day-unites-uconn-researchers-industry-professionals","status":"publish","type":"post","link":"https:\/\/today.uconn.edu\/2026\/08\/turfgrass-field-day-unites-uconn-researchers-industry-professionals\/","title":{"rendered":"Turfgrass Field Day Unites UConn Researchers, Industry Professionals"},"content":{"rendered":"<p>The 2026 Turfgrass Field Day, hosted by the Department of Plant Science and Landscape Architecture and UConn Extension in the <a href=\"https:\/\/cahnr.uconn.edu\">College of Agriculture, Health and Natural Resources<\/a> (CAHNR), welcomed hundreds of members of the turfgrass business community to learn about the latest research at UConn and technologies on the market.<\/p>\n<p>The event has been held at UConn every other year since 2008. This year, over 240 attendees joined the event. Attendees include golf course superintendents, lawn care and landscape professionals, R&amp;D collaborators, sports field managers, municipal grounds managers, and commercial industry distributors.<\/p>\n<div class=\"wonderplugingallery-container\" id=\"wonderplugingallery-container-479\" style=\"max-width:960px;margin:0 auto;\"><div class=\"wonderplugingallery\" id=\"wonderplugingallery-479\" data-galleryid=\"479\" data-width=\"960\" data-height=\"540\" data-skin=\"gallery\" data-playsinline=\"false\" data-mutevideo=\"false\" data-random=\"false\" data-autoslide=\"false\" data-autoplayvideo=\"false\" data-schemamarkup=\"false\" data-stopallplaying=\"false\" data-reloadonvideoend=\"false\" data-donotuseposter=\"false\" data-enabletabindex=\"false\" data-loadnextonvideoend=\"false\" data-hidetitlewhenvideoisplaying=\"false\" data-disablehovereventontouch=\"false\" data-autoslideandplayafterfirstplayed=\"false\" data-html5player=\"true\" data-responsive=\"true\" data-fullwidth=\"false\" data-showtitle=\"true\" data-showdescription=\"true\" data-showplaybutton=\"true\" data-showfullscreenbutton=\"true\" data-showtimer=\"true\" data-showcarousel=\"true\" data-galleryshadow=\"false\" data-slideshadow=\"true\" data-thumbshowtitle=\"true\" data-thumbshadow=\"true\" data-lightboxshowtitle=\"true\" data-lightboxshowdescription=\"true\" data-specifyid=\"true\" data-donotinit=\"false\" data-addinitscript=\"false\" data-triggerresize=\"false\" data-thumbcolumnsresponsive=\"false\" data-thumbverticalmiddle=\"true\" data-removeinlinecss=\"true\" data-switchonmouseover=\"false\" data-showcategory=\"true\" data-showimgtitle=\"false\" data-titlesmallscreen=\"false\" data-initsocial=\"true\" data-showsocial=\"false\" data-showemail=\"false\" data-showfacebook=\"true\" data-showtwitter=\"true\" data-showpinterest=\"true\" data-socialrotateeffect=\"true\" data-doshortcodeontext=\"false\" data-loop=\"0\" data-duration=\"1500\" data-slideduration=\"1000\" data-slideshowinterval=\"6000\" data-googleanalyticsaccount=\"\" data-resizemode=\"fill\" data-imagetoolboxmode=\"mouseover\" data-effect=\"fade\" data-padding=\"12\" data-bgcolor=\"\" data-bgimage=\"\" data-thumbwidth=\"120\" data-thumbheight=\"60\" data-thumbgap=\"8\" data-thumbrowgap=\"16\" data-lightboxtextheight=\"72\" data-lightboxtitlecss=\"{color:#333333; font:bold 12px Arial,Helvetica,sans-serif; overflow:hidden; white-space:normal; line-height:18px;}\" data-lightboxdescriptioncss=\"{color:#333333; font:normal 12px Arial,Helvetica,sans-serif; overflow:hidden; white-space:normal; line-height:14px;}\" data-titlecss=\"{color:#ffffff; font-size:14px; font-family:Armata, sans-serif, Arial; overflow:hidden; text-align:left; padding:10px 0px 10px 10px; background:rgb(102, 102, 102) transparent; background:rgba(102, 102, 102, 0.6);}\" data-descriptioncss=\"{color:#ffffff; font-size:13px; font-family:Armata, sans-serif, Arial; overflow:hidden; text-align:left; padding:0px 0px 10px 10px; background:rgb(102, 102, 102) transparent; background:rgba(102, 102, 102, 0.6);}\" data-titleheight=\"72\" data-titlesmallscreenwidth=\"640\" data-titleheightsmallscreen=\"148\" data-socialmode=\"mouseover\" data-socialposition=\"position:absolute;top:8px;right:8px;\" data-socialpositionlightbox=\"position:absolute;top:8px;right:8px;\" data-socialdirection=\"horizontal\" data-socialbuttonsize=\"32\" data-socialbuttonfontsize=\"18\" data-defaultvideovolume=\"1\" data-thumbtitleheight=\"24\" data-thumbmediumtitleheight=\"48\" data-thumbsmalltitleheight=\"72\" data-categoryheight=\"36\" data-categorydefault=\"all\" data-triggerresizedelay=\"100\" data-thumbmediumsize=\"800\" data-thumbsmallsize=\"480\" data-thumbmediumwidth=\"64\" data-thumbmediumheight=\"64\" data-thumbsmallwidth=\"48\" data-thumbsmallheight=\"48\" data-imgtitle=\"title\" data-categorystyle=\"dropdown\" data-categorylist=\"[{&quot;slug&quot;:&quot;all&quot;,&quot;caption&quot;:&quot;Show All&quot;}]\" data-jsfolder=\"https:\/\/today.uconn.edu\/wp-content\/plugins\/wonderplugin-library\/engine\/\" style=\"display:none;\" ><a class=\"html5galleryimglink\" href=\"https:\/\/today.uconn.edu\/wp-content\/uploads\/2026\/07\/DSC02767-edited.jpg\" data-mediatype=1><img decoding=\"async\" class=\"html5galleryimg html5gallery-tn-image lazyload\" data-src=\"https:\/\/today.uconn.edu\/wp-content\/uploads\/2026\/07\/DSC02767-edited-150x150.jpg\" alt=\"\" data-title=\"\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150\/150;\"><\/a><div class=\"html5gallery-info\"><\/div><a class=\"html5galleryimglink\" href=\"https:\/\/today.uconn.edu\/wp-content\/uploads\/2026\/07\/DSC02785-edited.jpg\" data-mediatype=1><img decoding=\"async\" class=\"html5galleryimg html5gallery-tn-image lazyload\" data-src=\"https:\/\/today.uconn.edu\/wp-content\/uploads\/2026\/07\/DSC02785-edited-150x150.jpg\" alt=\"\" data-title=\"\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150\/150;\"><\/a><div class=\"html5gallery-info\"><\/div><a class=\"html5galleryimglink\" href=\"https:\/\/today.uconn.edu\/wp-content\/uploads\/2026\/07\/DSC02744-edited.jpg\" data-mediatype=1><img decoding=\"async\" class=\"html5galleryimg html5gallery-tn-image lazyload\" data-src=\"https:\/\/today.uconn.edu\/wp-content\/uploads\/2026\/07\/DSC02744-edited-150x150.jpg\" alt=\"\" data-title=\"\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150\/150;\"><\/a><div class=\"html5gallery-info\"><\/div><a class=\"html5galleryimglink\" href=\"https:\/\/today.uconn.edu\/wp-content\/uploads\/2026\/07\/DSC02618-edited.jpg\" data-mediatype=1><img decoding=\"async\" class=\"html5galleryimg html5gallery-tn-image lazyload\" data-src=\"https:\/\/today.uconn.edu\/wp-content\/uploads\/2026\/07\/DSC02618-edited-150x150.jpg\" alt=\"CAHNR Dean&#39;s Advisory Board chair, Peter Gorman (center)\" data-title=\"\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150\/150;\"><\/a><div class=\"html5gallery-info\"><div class=\"html5gallery-alt\">CAHNR Dean&#039;s Advisory Board chair, Peter Gorman (center)<\/div><\/div><a class=\"html5galleryimglink\" href=\"https:\/\/today.uconn.edu\/wp-content\/uploads\/2026\/07\/DSC_7273-edited.jpg\" data-mediatype=1><img decoding=\"async\" class=\"html5galleryimg html5gallery-tn-image lazyload\" data-src=\"https:\/\/today.uconn.edu\/wp-content\/uploads\/2026\/07\/DSC_7273-edited-150x150.jpg\" alt=\"Extension educator Vickie Wallace\" data-title=\"\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150\/150;\"><\/a><div class=\"html5gallery-info\"><div class=\"html5gallery-alt\">Extension educator Vickie Wallace<\/div><\/div><a class=\"html5galleryimglink\" href=\"https:\/\/today.uconn.edu\/wp-content\/uploads\/2026\/07\/DSC03114-edited.jpg\" data-mediatype=1><img decoding=\"async\" class=\"html5galleryimg html5gallery-tn-image lazyload\" data-src=\"https:\/\/today.uconn.edu\/wp-content\/uploads\/2026\/07\/DSC03114-edited-150x150.jpg\" alt=\"Professor Jason Henderson\" data-title=\"\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150\/150;\"><\/a><div class=\"html5gallery-info\"><div class=\"html5gallery-alt\">Professor Jason Henderson<\/div><\/div><a class=\"html5galleryimglink\" href=\"https:\/\/today.uconn.edu\/wp-content\/uploads\/2026\/07\/DSC03092-edited.jpg\" data-mediatype=1><img decoding=\"async\" class=\"html5galleryimg html5gallery-tn-image lazyload\" data-src=\"https:\/\/today.uconn.edu\/wp-content\/uploads\/2026\/07\/DSC03092-edited-150x150.jpg\" alt=\"Graduate student Matt Antunes\" data-title=\"\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150\/150;\"><\/a><div class=\"html5gallery-info\"><div class=\"html5gallery-alt\">Graduate student Matt Antunes<\/div><\/div><a class=\"html5galleryimglink\" href=\"https:\/\/today.uconn.edu\/wp-content\/uploads\/2026\/07\/DSC02912-edited.jpg\" data-mediatype=1><img decoding=\"async\" class=\"html5galleryimg html5gallery-tn-image lazyload\" data-src=\"https:\/\/today.uconn.edu\/wp-content\/uploads\/2026\/07\/DSC02912-edited-150x150.jpg\" alt=\"Extension educator Maureen Kahiu\" data-title=\"\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150\/150;\"><\/a><div class=\"html5gallery-info\"><div class=\"html5gallery-alt\">Extension educator Maureen Kahiu<\/div><\/div><a class=\"html5galleryimglink\" href=\"https:\/\/today.uconn.edu\/wp-content\/uploads\/2026\/07\/DSC02843-edited.jpg\" data-mediatype=1><img decoding=\"async\" class=\"html5galleryimg html5gallery-tn-image lazyload\" data-src=\"https:\/\/today.uconn.edu\/wp-content\/uploads\/2026\/07\/DSC02843-edited-150x150.jpg\" alt=\"Associate professor John Inguagiato\" data-title=\"\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150\/150;\"><\/a><div class=\"html5gallery-info\"><div class=\"html5gallery-alt\">Associate professor John Inguagiato<\/div><\/div><\/div><\/div><script>function wondergallery_479_appendcss(csscode) {var head=document.head || document.getElementsByTagName(\"head\")[0];var style=document.createElement(\"style\");head.appendChild(style);style.type=\"text\/css\";if (style.styleSheet){style.styleSheet.cssText=csscode;} else {style.appendChild(document.createTextNode(csscode));}};wondergallery_479_appendcss(\"#wonderplugingallery-479 .html5gallery-cat-selection-479 { \tbox-sizing: border-box; \ttext-align: center; }  #wonderplugingallery-479 .html5gallery-cat-selection-479 select { \tbox-sizing: border-box; \tmargin: 4px auto; }\");<\/script>\n<p>\u201cBeing in person, it\u2019s an opportunity to engage differently than email or phone calls,\u201d Victoria Wallace, sustainable turf and landscapes senior extension educator, says.<\/p>\n<p>The UConn Turfgrass Field Day consists of a series of tour stops that participants visit in the morning to learn about the individual research projects UConn faculty are conducting, with more formal presentations in the afternoon. Exhibitors from commercial vendors and professionals in the turfgrass industry also participate in the event.<\/p>\n<p>\u201cOne of the really exciting things about the day is that we get to share the science our faculty and students are working on, but that we\u2019re also partnering on with many of our industry stakeholders,\u201d says John Inguagiato, associate professor of turfgrass pathology. \u201cBoth our sponsors and exhibitors are present and have an opportunity to share what\u2019s important to them and new products that they have with the attendees.\u201d<\/p>\n<p>The research conducted at UConn is responsive to industry needs and is designed with real-world applications in mind. Topics of the research projects this year included autonomous mowing, disease control, weed management, and the National Testing of all Major Turfgrass Species (NTEPS).<\/p>\n<p>Maureen Kahiu, assistant extension educator of turfgrass and weed ecology, is conducting research related to how to use commercially available herbicides in the most effective way to remove common weeds like crabgrass alongside using cultural practices. At this Field Day, Kahiu presented on weeds developing herbicide resistance, something she has seen in the southern United States and threatens to creep northwards.<\/p>\n<p>\u201cUp here, I want the industry to be prepared, to know that resistance is a thing, that it\u2019s real,\u201d Kahiu says. \u201cIt can get really bad to a point where you cannot use any herbicide that is available on the market to manage the particular weed that you\u2019re facing in your landscapes.\u201d<\/p>\n<p>Jason Henderson, professor of turfgrass and soil sciences, shared his work on autonomous mowing strategies to optimize plant and soil health and the efficacy of a newly developed mechanical weed control device called a Weedbine. He developed this new technology to manage weeds without using herbicides in response to increasing pesticide restrictions. Released commercially in March 2025, this research-based system is most effective for managing turfgrass pesticide-free and integrated pest management, while also showing promise for controlling creeping bentgrass in other cool-season grasses. Henderson was able to share promising results about how autonomous mowing can help turfgrass managers grow healthier grasses with lower costs and fertilizer inputs.<\/p>\n<p>\u201cThese are pretty exciting results because they indicate that you likely need less nitrogen if you\u2019re mowing autonomously and have equal, if not better quality, than when you mow conventionally \u2013 not to mention the reductions in fuel requirements and labor,\u201d Henderson says.<\/p>\n<p>Inguagiato is researching a new fungal disease afflicting putting greens in the northeast called Yellow Ring Patch. Graduate student Matt Antunes shared research results on how nitrogen fertility can be used to reduce severity of the disease, and discussed the impact of plant growth regulator programs, and identified fungicide options that can best be used for control of yellow ring patch.<\/p>\n<p>\u201cBiotic and abiotic stresses present challenges for maintaining functional turfgrass systems,\u201d Inguagiato says. \u201cThere are many commercially available tools marketed to help mitigate these stresses. In my role with UConn Extension, I evaluate many of these products and provide turfgrass managers science-based recommendations using product performance in trials conducted here in Connecticut.\u201d<\/p>\n<p>Sharing emerging science conducted at UConn with industry professionals is having immediate impact, Inguagiato says.<\/p>\n<p>\u201cBeing able to share that information with turfgrass managers is important to ensuring that we\u2019re effectively controlling diseases, that we\u2019re not applying fungicides that are ineffective, which can be costly, and potentially impact the environment without having the desired disease control.\u201d<\/p>\n<p>&nbsp;<\/p>\n<p><em>This work relates to CAHNR\u2019s Strategic Vision area focused on <\/em><a href=\"https:\/\/cahnr.uconn.edu\/strategic-vision\/sustainable-landscapes\/\"><em>Fostering Sustainable Landscapes at the Urban-Rural Interface<\/em><\/a><em>.<\/em><\/p>\n<p><em>Follow <\/em><a href=\"https:\/\/linktr.ee\/uconncahnr_social\"><em>UConn CAHNR<\/em><\/a><em> on social media<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Over 240 members of the turfgrass industry learned about the latest research at UConn and technologies on the market<\/p>\n","protected":false},"author":127,"featured_media":249179,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"wds_primary_category":0,"wds_primary_series":0,"wds_primary_attribution":0,"footnotes":""},"categories":[2224,1715,1731,2304,2460,2303,2076,2235,2225],"tags":[],"magazine-issues":[],"coauthors":[2140],"class_list":["post-249169","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cahnr","category-community-impact","category-entrepreneurship","category-extension","category-faculty","category-plant-science-landscape-architecture","category-research","category-today-homepage","category-uconn-storrs"],"pp_statuses_selecting_workflow":false,"pp_workflow_action":"current","pp_status_selection":"publish","acf":[],"publishpress_future_action":{"enabled":false,"date":"2026-08-12 11:35:55","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/posts\/249169","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/users\/127"}],"replies":[{"embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/comments?post=249169"}],"version-history":[{"count":4,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/posts\/249169\/revisions"}],"predecessor-version":[{"id":249292,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/posts\/249169\/revisions\/249292"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/media\/249179"}],"wp:attachment":[{"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/media?parent=249169"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/categories?post=249169"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/tags?post=249169"},{"taxonomy":"magazine-issue","embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/magazine-issues?post=249169"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/coauthors?post=249169"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}