Successful IPM and NLC programs follow a systems-based approach that incorporate a set of steps into a decision-making framework. The MGG Lawn & Land Forum identified seven essential components to this framework. They are:
- Establishing tolerance thresholds and prioritizing fields
- Building a defense system against weeds and pests by increasing cultural practices.
- Selecting the least amount of the least harmful weed or pest control product.
- Ensuring continual improvement in the program by having protocols for weed and pest monitoring, pesticide selection, recordkeeping and evaluation.
- Setting guidelines for pesticide application, storage, disposal and notification to prevent accidents and exposure to non-target subjects.
- Developing strategies to partner with staff, leadership and the community to limit costs associated with transitioning to IPM/NLC.
- Coordinating outreach and education for the community to facilitate the IPM/NLC transition.
To help incorporate these seven components into your community's IPM or NLC program, the Forum has created both a Natural Lawn Care Workplan and a Generic IPM Policy that can be emailed directly to you after processing a small $25 fee at bit.ly/MGGdonation. These are the only templates that we request a fee to download!
Case Study
The MGG Natural Lawn Care Technical Assistance Program: Implementing all seven essential components
Midwest Grows Green’s Natural Lawn Care (NLC) Technical Assistance Program can help any park district, school or municipality implement the seven essential components for a comprehensive NLC transition on sports and recreational fields.
“The Technical Assistance Program addresses the unique needs and concerns of each project,” said Vytas Pabedinskas, the program’s contracted soil scientist and founder of Save our Soil, LLC.
The Technical Assistance Program delivers its services to clients in three phases: (1) the NLC Audit of all lawn maintenance practices performed by the client, (2) the Three-Year NLC Management Plan that refrains from the use of synthetic pesticides and fertilizers on one to two chosen turfgrass fields and (3) the implementation of recommendations from both the Phase I NLC Audit and Phase II Three-Year NLC Management Plan.
“The three Technical Assistance Program Phases work together to ensure the success of the NLC transition,” MGG’s Ryan Anderson asserted.
The second essential component of “Increasing Cultural Practices” forms the backbone for the majority of the recommendations from both Phase I and Phase II. Pabedinskas visited two Technical Assistance Program pilot parks of the City of Elgin, IL’s Lords Park and the River Forest Park District, IL’s Keystone East Park. The condition and history of the soils at both parks most influenced Pabedinskas’ recommendations in the Three-Year NLC Management Plan.
“The origin of [Lords Park’s] soil can be traced back to the glacial activity that occurred in Northern Illinois,” Pabedinskas explained. “The park has a challenging topography. Not a lot of flat areas, but a lot of rolling hills and basin areas. This indicates different soils throughout the park.”
Pabedinskas did not find different soils at Keystone East Park. Rather, Pabedinskas defined the Keystone soils as urban with a high clay content greater than 35 percent, “You see compaction and stressed turf. With all the regrading and resurfacing that has happened over the years you get thin soils.”
Pabedinskas found thin soils on both parks. Soil profiles that change to heavy clay at low depths (i.e. =< 5 inches) qualify as “thin soil” according to Pabedinskas. Thin soils significantly limit root growth. Pabedinskas recommended that both Elgin and River Forest Park District source compost to build a “thicker” and less compacted soil profile that improves turfgrass rooting.
MGG’s NLC Technical Assistance Program offers policy templates, product sourcing assistance and community engagement support to ensure the successful implementation of Pabedinskas’ recommendations over the next three years.
“MGG has a lot of experience with community engagement support in the form of presentations, signage, press releases and social media posts,” Anderson said. “All this work helps manage the expectations of the River Forest and Elgin community members during the NLC transition.”
To learn more about the NLC Technical Assistance Program, please visit bit.ly/MGGassistance.
View the video of Anderson's and Pabedinskas' presentation at bit.ly/MGGtapVid
Photo Gallery
Aerial of Lords Park. Pabedinskas conducted site assessments and soil tests in the west and east slopes (red circles) and basin (blue circle).
Aerial of Keystone East Park. Pabedinskas conducted site assessments and soil tests in all regions outlined by numbers or red circles.
Image of turfgrass wear and soil compaction around the goal mouths at Keystone East Park.
High presence of clover on Keystone East Park's soccer field.
Soil core from Keystone East Park. The solid gray band three inches deep demonstrates the heavy clay soil at the park and thin soils.
Soil test results from Keystone East Park. Green represents adequate levels, yellow represents high levels and pink represents very high levels.
Soil penetrometer. The penetrometer has a dial at the top that measures the soil's resistance to the device's tip in psi.
Soil penetrometer results from Keystone East Park. Red bands show at what depth the penetrometer reaches 300 psi, which is considered root limiting conditions.