Tag Archives: Child Safe Playing Fields Act

The Cornell Turf Show: fastest 30 minutes in turf

Every other Friday, starting on March 12th and ending the second week in May, Cornell Turf Guru, Frank Rossi, will have a guest talking about sports field management. This week, former graduate student, Chris Sitko, will be on to discuss sports field safety and the high demand school districts will be placing on sports field early in the season. Topics and speakers will be updated on the Cornell Turf website, Twitter account, and Facebook page as they are scheduled.There will be a golf focused webinar every Thursday through this time and topics relevant to lawns will alternate with sports fields on Fridays. It’s a good idea to check on the topics for those not specific to sports fields, as there might be something of relevance to you. For example, the webinar series kicks off Thursday, March 11th, with Art Degaetano, Professor in the Cornell Department of Earth and Atmospheric Sciences, who will provide us with a winter weather review.

Can’t make a session live? Similar to last year, the webinars will be recording and posted to YouTube. (You can check out the 2020 webinars here.) We’ll also be posting the audio as podcasts for those who enjoy that medium.

All the webinar information can be found here on our website which will be updated periodically with guests and recordings: https://turf.cals.cornell.edu/news-2/webinars/

Fertilizer and the Law

A deep, extensive root system helps cool-season grasses build up reserves to get through the winter, green up top growth in spring, and minimize vulnerability to insects, diseases and summer drought. Nutrients released from the soil, grass clippings and late season fertilization (feeding) will promote root growth.Lawn Care: The Easiest Steps to an Attractive Environmental Asset

photo of man wearing shite shirt and tan pants pushing a small fertilizer spreader on a soccer fieldWhy we would talk about fertilizer on an integrated pest management blog? Fertilization helps grow healthy turfgrass. Dense stands outcompete weed seeds. Extensive roots can withstand some insect feeding without impacting turf quality. Proper fertilization provides your grass with the proper nutrients for growth and recovery.

And now is one of the best times for fertilizing sports fields, but it has come to my attention that the legality of fertilizer application is in question. There is a rumor that one needs to be a certified pesticide applicator to apply fertilizer to school grounds. We’ll label that as fake news. Addressed in an earlier blog, some wonder if they are restricted under the Child Safe Playing Fields Act. The answer to that question is no.

But that doesn’t mean that there are no fertilizer rules. Here are the caveats:

  • Combined fertilizer and pesticide products (such as weed and feed) are covered under the Child Safe Playing Fields Act and do need to applied by a certified pesticide applicator.
  • Fertilizer use does fall under the NYS Nutrient Runoff Law, which prohibits:
    • Applying fertilizer containing nitrogen, phosphorus, or potassium between December 1 and April 1 (Nassau and Suffolk County have their own local laws restricting application dates)
    • Applying fertilizer containing phosphorus unless you are establishing a new lawn or a soil test shows the need for phosphorus
    • Applying fertilizer within 20 feet of a water body
    • Leaving fertilizer on impervious surfaces such as sidewalks, parking lots, or driveways (fertilizer must be swept up, not washed off with water)

So now that we know fertilizer can be applied to school grounds, what is the minimum that should be done now to produce pest resistant turfgrass on fields that are used year round?

illustration of turf growth showing that top growth surges in March through May, declines June through August, and then picks up again in August through September. Roots grow March through May and again September through October.

Fertilizing in the fall encourages more root growth.

  • Fertilizing -Apply 1 pound of 50% water soluble nitrogen per 1,000 sq. ft. in September and ½ pound of 100% water soluble nitrogen in mid-October. Note – if you do not have irrigation, it is worth waiting until the day before rain is predicted to ensure the fertilizer is watered in.
  • Mowing -If the grass is growing, mowing should be conducted at least twice a week. Mowing increases shoot density by increasing tillering (stems that develop from the crown of the parent plant). More tillers means more traction and cushioning.
  • Overseeding -Seed perennial rye at 2 pounds per 1,000 sq. ft. weekly in high-use areas. The athletes’ cleats will make the necessary seed to soil contact. This year’s drought makes this practice tricky. If you can borrow irrigation equipment, do so.

What if I can do more than the minimum?

a bucket filled with mix of soil and turf seed being poured into a bare area on a lawn

A divot mix of seed and soil can help fill in bare spots on the field. Click on the image to view a video on patching weak or bare spots.

  • Fertilizing -Conduct a soil test to see if other nutrients are needed in addition to the nitrogen.
  • Cultivating -Concentrating on high-use areas, solid tine cultivate in multiple directions to maintain infiltration of air and water.
  • Overseeding -Have a mixture of one part seed to ten parts soil available so coaches and players can repair divots left after heavy use.
  • Watering -Maintain adequate soil moisture but keep surfaces dry to maximize traffic tolerance. Irrigate if you can see your foot prints after walking on the turf.

    photo of twitter handle, @Cornell_Turf, Cornel Turf website, turf.cals.cornell.edu, the motto "Stay connected to the source for turfgrass information in the Northeast US

    The official Cornell Turfgrass twitter account will provide you with timely turf care information.

For more information on maintaining safe, functional athletic fields, visit http://safesportsfields.cals.cornell.edu. You will find different maintenance schedules based on number of seasons used and resources available, detailed information on different management practices, and information on “Duty of Care”, a legal obligation to a standard of reasonable care. For the most up-to-date information, follow the Cornell Turfgrass twitter account.

School IPM 2020 Conference

When it comes to student learning and achievement, the physical environment is a full partner.” – Dr. Lorraine Maxwell, Cornell University A picture of a school with a banner that says "School is Open Humans Only" with a bedbug, cockroach, tick looking at the sign. The tick is holding a mouse pull toy and the cockroach is holding a coronavirus shaped balloon. Includes the logos for NYSIPM, Cornell AgriTech, and USDA: NIFA

Another annual NYSIPM Conference is in the books and it was certainly different from what we imagined when we started planning last year. Covid-19 caused us to move the in-person gathering from April to a virtual conference in August. (Silver lining: it turns out virtual conferences are easier to get online than those we record with a video camera. You can now view the conference presentations from our YouTube channel.)  The virus also both supported and distracted from our main goal of discussing school pest issues that need community interventions to address.

As I discussed in my July post, Back to School – Humans Only!, Covid-19 is an excellent example of an issue that cannot be handled by school personnel alone. We have all been called to support the openings of schools through practicing social distancing, wearing masks, and handwashing whenever we leave our homes. As we looked at pest issues with similar community connections, examples included pests like bed bugs coming into schools on backpacks, but also wheelchairs and cockroaches coming in supplies and food packaging. Increasing communication and engaging collaborators that can help address these issues in the community preventing the introduction of pests into schools were brought up repeatedly. You can view that discussion here. Drs. Dina Fonseca and Paul Curtis also provided us with excellent examples of community members working together to manage mosquitoes and deer.

Besides influencing our conference, how else will Covid-19 impact schools from an IPM perspective? A few virus mitigation practices have direct impact on pests.

Reduced clutter

Photo of slide from conference: "Summary – NYC study Students’ perception of the school’s social learning environment is, in part, shaped by the physical quality of the school building. The social learning environment affects student attendance and subsequently academic achievement. Demographic factors play a role but school building quality remains an important contributing factor to the learning environment."

School building conditions matter in learning outcomes.

To decrease items that need to be regularly cleaned and sanitized, only required items are being kept in classrooms. The elimination of furniture and cushions, fewer books, less arts and crafts materials (or materials stored in easy to clean containers) will provide less space for pests to hide. We touched on this in the blog post, Bed Bugs in Schools – Prevention. And, as we learned in our keynote address, Healthy Environments for Learning by Dr. Lorraine Maxwell,  too much clutter can also lead to cognitive fatigue. While there is much influencing learning outcomes this year, we can hope that simplifying classrooms will help reduce pests and support learning.

Food in the classroom

There will be expanded food in classrooms as student travel within building is curtailed. Breakfast in the classroom has already proven to be challenging. This year lunch in the classroom, as well as teacher breaks, will increase the volume of food and food waste, the number of spills, and the amount of cleaning occurring throughout the school. On the School IPM Best Practices website, you can find information and resources on breakfast in the classroom.

Ventilation

To increase ventilation, windows and doors are being encouraged to be left open. Open doors leave opportunities for rodents and flying insects to enter buildings. Windows should have screens in place to exclude pests, but have screens been checked for holes or bent frames? Bobby Corrigan discussed rodent exclusion in his presentation, Identifying and Understanding the Rodent Vulnerable Areas (RVAs) of Schools: Essential for Sustainable IPM.

Sanitation

With IPM, we usually discuss cleaning more than sanitation, but Covid-19 has created a shift. (Note: this is unfortunate as this particular virus succumbs to soap and water.) We are not the experts on this issue, but have included a couple of blog posts to help provide some guidance:

The most important outcome of the conference is the message that school building matters and, indeed, as Dr. Maxwell concludes, “When it comes to student learning and achievement, the physical environment is a full partner.” And we all have a part to play.

Be sure to visit our School IPM 2020: Where We’ve Been and What’s Next webpage for information on our speakers and links to the recordings of all the presentations.

For more information on school IPM, visit our Schools and Daycare Centers webpage.

Managing Wild Parsnip

“As everyone knows, when fighting a zombie, you grab a shovel and aim for its head. The same with wild parsnip, except you aim for its feet.” – Paul Hetzler

picture of yellow umbrella-like flower on a large green stalk

The bright yellow flowers of wild parsnip can be noticeable from a distance. The sap in this widely spreading invasive plant can cause severe burns.

There is no lack of invasive species in New York – but some do raise more of a concern than others. One such is the wild parsnip. Commonly spotted along roadsides with its bright yellow flowers, it can cause a problem on low maintenance areas on school grounds.

According to the New York Invasive Species Information Clearinghouse, wild parsnip produces furanocoumarin, “a compound in its leaves, stems, flowers, and fruits, that causes intense, localized burning, rash, severe blistering, and discoloration on contact with the skin on sunny days”. Avoid the sap and avoid the chemical burns.

In order to avoid those burns, the NYS DEC recommends:

  • Do not touch any parts of the plant with bare skin.
  • Wear gloves, long-sleeved shirts, pants, boots and eye protection if working near wild parsnip to prevent skin contact with the sap. Synthetic, water-resistant materials are recommended.
  • If contact with sap occurs, wash the affected area thoroughly with soap and water, and keep it covered for at least 48 hours to prevent a reaction.
  • If a reaction occurs, keep the affected area out of sunlight to prevent further burning or discoloration, and see a physician.
yellow flowers with some seed formation

Wild parsnip going to seed. The seeds become browner as they get ready to drop.

Digging out the root, cutting the root an inch or two below the soil, mowing, and herbicides can all be effective in managing wild parsnip. It is unlikely, however, that an emergency exemption for herbicide use would be approved before seed drop. Mechanical methods will have more long-term benefits.

And wild parsnip is going to seed, so make sure you don’t ensure a new crop next year by spreading seeds around! Before conducting any management, carefully cut the seed heads off with clippers and put them in a plastic bag. The bag can then be left in the sun to rot the seeds before disposal. And don’t forget to wear protective clothing to prevent any sap from reaching exposed skin or eyes.

If you want to learn more about wild parsnip and its management, our favorite guest blogger Paul Hetzler covered it well and humorously in his blog, Vengeful Veggies.

For more pictures of wild parsnip, visit the Turfgrass and Landscape Weed ID website. For information on other  invasive species, visit the New York State IPM Program’s Invasive Species page.

And, just in case we didn’t quite get the message across – wear protective clothing and eye wear to prevent sap from causing severe burns.

Announcing Updates to the Northeastern IPM School Best Management Practices Website

northeastipm.org/schools//

photo shows a screen shot of the front page of the school best management practices website

Our New Look!

Back in 2013, the Northeast School IPM Working Group (NESIWG) received a Partnership Grant from the Northeastern IPM Center to develop a Best Management Practices (BMP) website.

northeastipm.org/schools//

logo of the northeastern I P M center

Reducing pest and pesticide exposure is important for children, just as it is for district staff and visitors. But schools are especially challenging to manage because they include such varied and heavily used settings such as classrooms, cafeterias, laboratories, auditoriums, theaters, playing fields, playgrounds and gardens.

photo shows signs of damaged turf on a lacrosse field due to over use

The burden of use on an athletic field. (NYSIPM photo)

With the help of many contributors, the NESIWG both created and collected resources for school IPM. We wanted to help administrators, school boards, parents, teaching and support staff, athletic directors, groundskeepers, kitchen staff and custodians how a designated pest management plan can reduce both pests and the need for pesticides. The website was a success.

By 2018, NESIWG members saw the need to update old links and fill out gaps in the content. Eager to keep the website a useful and comprehensive resource, the working group applied for and received a NEIPM Communications grant. Again using focus groups, the following changes were made:

  • a reorganization of the pest species list,
  • additional information on relevant pesticide use regulations in all Northeastern states,
  • grouping resources by stakeholder roles,
  • the addition of two new pages: Breakfast in the Classroom and Playgrounds

Additionally, the recent grant included an update of the working group’s homepage, a new ranking of regional school IPM priorities, a current membership list and an index of school IPM contacts in the Northeast.

graphic shows front of new brochure announcing the changes in the school best management practices website

Front (Outside) of Brochure

Now, with changes soon to be complete, the NESIWG welcomes your visits and assistance in sharing this helpful site. After all, finding and using the website is key!

Back of new brochure advertising the changes to the Best management practices for schools website

Back (Inside) of Brochure

PLEASE CONSIDER DOWNLOADING OUR BROCHURE, printing a few and sharing them.  OR SHARE THIS LINK.

northeastipm.org/schools//