Eagle Ops Scheduler

What it is

The International Turfgrass Research Initiative (ITRI) is a co-funded research program established by The R&A, the USGA, and the Scandinavian Turfgrass and Environment Research Foundation (STERF) to direct shared investment into sustainable turfgrass management. On 27 October 2025 the R&A announced ITRI's first three funded projects — a €750,000 shared investment across the three running through 2028, beginning in 2026 [r-and-a:2025-itri].

This entry documents the roadmap and framework of the lead dollar-spot project (Paul Koch, UW-Madison) plus the two companion projects (Becken, NIBIO; Zhou, NC State) referenced in the same R&A announcement. Findings from these projects have not yet been published — the entry's value is as a forward-pointer for Eagle AI's disease-management surfaces: when Koch outputs land, they will become the canonical successor to the Smith & Kerns dollar-spot weather model that is currently in the dollar-spot-smith-kerns-model gap entry.

The Koch program — sustainable dollar spot management

Paul Koch is Professor and Chair of the Department of Plant Pathology at the University of Wisconsin-Madison. His ITRI-funded project is titled "Integrating alternative strategies to improve the sustainable management of dollar spot", with the R&A's framing capturing both the economic stakes and the climate-change driver: "Dollar spot is among the most economically important diseases of golf courses in the world, and its severity continues to increase in response to climate change" [r-and-a:2025-itri].

The project's stated scope combines three threads into a single integrated control strategy: "Research projects will use the latest advancements in disease modelling, robotics and alternative fungal suppressants to develop an integrated dollar spot control strategy" [r-and-a:2025-itri]. The operational intent is to give supes a sustainability-first playbook that does not rely on continued penetrant-fungicide escalation — directly addressing the fungicide-resistance pressure on Clarireedia jacksonii that Penn State Extension already flags as the binding agronomic constraint (see dollar-spot-management §"Fungicide-resistance discipline").

Why each thread matters

Disease modelling — the canonical predecessor here is Smith & Kerns (2018), a logistic-regression model of dollar spot probability based on 5-day rolling means of daily mean RH and air temperature, with a widely-cited 20% action threshold. Smith & Kerns is the current standard but sits in the dollar-spot-smith-kerns-model gap entry pending source access (USGA bot-block on the GSR HTML hosting the operational summary). Koch's program is the obvious successor: newer climate data, broader geographic scope, modern model classes beyond logistic regression.
Robotics — autonomous spot-treatment is the operational consequence of better modelling: if you can predict where pressure will hit at sub-green resolution, you can target intervention rather than blanket-spraying greens. Koch's pairing of modelling + robotics reflects this end-to-end pipeline.
Alternative fungal suppressants — non-penetrant chemistry, biological control agents, and cultural-mechanical mode-of-action alternatives that reduce reliance on the penetrant classes where resistance has emerged.

The companion ITRI projects

Two parallel projects in the same ITRI funding round bear on Eagle AI's broader surfaces beyond dollar spot:

Michal Becken, Ph.D. (NIBIO — Norwegian Institute of Bioeconomy Research) — project "Pathways to a climate positive future for golf", which "aims to develop models and methods to estimate with high accuracy the carbon sequestration and emission rates of golf courses around the world" [r-and-a:2025-itri]. Forward-relevant to any Eagle AI sustainability / carbon-accounting surface; logged as a scout candidate for a separate future entry.
Qiyu Zhou, Ph.D. (Department of Crop and Soil Sciences, North Carolina State University) — project "Leveraging Satellite Data for Water Conservation on Golf Course Fairway", which will "develop daily, high-resolution soil moisture maps from satellite data and creates a user-friendly web for large-scale turfgrass areas such as golf course fairways" [r-and-a:2025-itri]. Forward-relevant to Eagle AI's moisture-layer surfaces; logged as a scout candidate for a separate future entry.

Funding leadership framing

ITRI's strategic intent is articulated by the funding bodies' leads:

Cole Thompson (USGA): "The USGA is happy to contribute to the ITRI as part of our €2 million annual investment in turfgrass research" [r-and-a:2025-itri].
John Kemp (The R&A): "From the outset, the ITRI initiative has demonstrated our industry's collective aim to advance sustainable management of golf courses" [r-and-a:2025-itri].

GCSAA Foundation parallel funding (March 2026)

As of March 2026, the GCSAA Foundation added a second funding stream to Koch's dollar-spot research, listing the project under its 2026 Currently-Funded Research Projects [gcsaa:foundation-research-2026]. The project title under the GCSAA cycle — "Integrating alternative strategies to improve the sustainable management of dollar spot" — is identical to the ITRI-funded R&A/USGA/STERF program documented above, confirming the two funding streams are co-supporting the same Koch research effort rather than running parallel work.

The dual-funding structure (ITRI + GCSAA Foundation) elevates Koch's program to the canonical 2026–2028 industry-wide dollar-spot sustainable-management research effort across both UK/European and US governing-body funding tiers. For Eagle AI consumers: when Koch's outputs land, they are likely to carry consensus weight across both governing-body editorial channels (BIGGA, USGA Green Section Record, GCM, R&A publications), not just one regional press.

The companion forward-pointer entry on the other GCSAA Foundation 2026 funded project (William T. Crow's nematode-resistance work at University of Florida) is documented at nematode-resistance-mgmt-crow-2026. Together, Koch + Crow constitute GCSAA Foundation's 2026 funding cycle.

When this entry becomes load-bearing

This entry is a forward-pointer, not a current operational reference. Today it tells an Eagle AI consumer (planner, brief writer, recommendations layer) where the canonical sustainable-dollar-spot playbook is being built and on what timeline (2026–2028). As Koch's outputs publish — modelling papers, robotics field trials, alternative suppressant trial results — they will progressively migrate into the operational dollar-spot-management entry as load-bearing primary citations, and this roadmap entry will pivot toward documenting which of the originally-funded threads actually delivered. Curator should re-pull this article + Koch's UW-Madison publication list annually through 2028.

dollar-spot-management — current IPM-doctrine baseline; this Koch program is its forward-roadmap successor on the sustainability axis
dollar-spot-smith-kerns-model (gap) — the predecessor weather-model Koch's disease-modelling thread will succeed; tracked in _index/gaps.md
microdochium-snow-mould — the other canonical UK turf disease; ITRI program is dollar-spot-specific but the sustainability-first framing generalises
nematode-resistance-mgmt-crow-2026 — companion GCSAA Foundation 2026-funded forward-pointer; Crow's nematode-resistance work is the other half of GCSAA Foundation's 2026 funding cycle alongside Koch's dollar-spot work documented here
frac-codes-reference-uk — the FRAC-code reference card behind the resistance-driving under-dose framing in §"Why each thread matters" (FRAC 11 High Risk, G143A cross-resistance); Koch's alternative fungal suppressants thread targets this exact selection pressure
fungicide-resistance-management-uk — the doctrine entry the modelling thread will inform: better prediction = fewer spray events = less per-season resistance-selection pressure on the penetrant classes catalogued there

Dollar Spot — ITRI Koch Program (2026–2028)