Turf Professional


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Choosing a Preemergence Herbicide

There are many, many formulations and combinations of preemergence herbicides available for the professional. Following are some suggestions for purchasing and using preemergence herbicides. Control from every preemergence herbicide can vary from year to year, or location to location. Therefore, you can’t judge the performance of a product or a specific rate of that product…Read more about Choosing a Preemergence Herbicide[Read More]

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Calculating the pounds of fertilizer to apply

There are literally thousands of fertilizers and fertilizer/pesticide combinations available to homeowners and professionals. Therefore, we can’t recommend how many pounds of a specific fertilizer to apply, but rather we must recommend fertilization rates in pounds of nitrogen per thousand square feet or lbs N/1000 sq ft. You can use our fertilizer calculator at http://www.agry.purdue.edu/turf/fertcalc/Fertilization%20calc.html or you…Read more about Calculating the pounds of fertilizer to apply[Read More]


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Thanks to Everyone who Attended Indiana Green Expo

On behalf of the Turf Program, Midwest Regional Turf Foundation (MRTF), Indiana Nursery and Landscape Association (INLA), and Indiana Parks and Recreation Association (IPRA), I’d like to thank everyone who helped with and/or attended the 2007 Indiana Green Expo on January 10-12 at the Indiana Convention Center in Indianapolis. This marks the first year where…Read more about Thanks to Everyone who Attended Indiana Green Expo[Read More]

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There are still openings for the IN-IL Turfgrass Short Course

The IN-IL Turfgrass Short Course will be held in Willowbrook, IL, on Feb. 26-March 1. This is an outstanding course for new and experienced turf professionals. It’s designed for turf managers with some experience and an understanding of HOW we maintain turf, and meant to improve the understanding of WHY we do the maintenance practices…Read more about There are still openings for the IN-IL Turfgrass Short Course[Read More]

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There are still openings for the IN-IL Turfgrass Short Course

The IN-IL Turfgrass Short Course will be held in Willowbrook, IL, on Feb. 26-March 1. This is an outstanding course for new and experienced turf professionals. It’s designed for turf managers with some experience and an understanding of HOW we maintain turf, and meant to improve the understanding of WHY we do the maintenance practices…Read more about There are still openings for the IN-IL Turfgrass Short Course[Read More]

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Indiana Green Expo Next Week in Indianapolis

The Indiana Green Expo will be held Jan 10-12 at the Indiana Convention Center in Indianapolis. The green Expo is a joint conference sponsored by the Midwest Regional Turf Foundation, the Indiana Nursery and Landscape Association as well as the Indiana Parks and Recreation Association. An outstanding educational program is compliments a sold-out tradeshow. Over…Read more about Indiana Green Expo Next Week in Indianapolis[Read More]

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How much perennial ryegrass Kentucky bluegrass in a mix?

Perennial ryegrass germinates quickly and provides quick cover and soil stabilization when used in a blend. However, too much perennial ryegrass leads to long-term problems from dollar spot, brown patch, red thread, and other diseases. Kentucky bluegrass has better disease, drought, and wear tolerance the perennial ryegrass, but is very slow to germinate. Hence bluegrass…Read more about How much perennial ryegrass Kentucky bluegrass in a mix?[Read More]


Pesticide IQ: Every pesticide may have slightly different requirements for personal protective equipment (PPE)

As mentioned in last months Turf Tip, the Office of the Indiana State Chemist has increased inspections of IN lawn care companies and golf courses. During 2004 through 2006, 31 golf courses were either warned or fined for violations in pesticide use or handling. In 2006 alone, 22 lawn care companies were warned or fined….Read more about Pesticide IQ: Every pesticide may have slightly different requirements for personal protective equipment (PPE)[Read More]


Upcoming Education: Basic Training Turfgrass Management

This is a one-day workshop that’s perfect for new-comers to the industry as well as more experienced professionals who want a refresher course on turf management. This is a perfect training opportunity for you or your staff from lawn care operators, sports, golf course, or anywhere turf is managed professionally. Turfgrass growth, cultural practices, and…Read more about Upcoming Education: Basic Training Turfgrass Management[Read More]

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A Few Open Seats Still Available for Turf and Ornamental Seminar in Nov.

Mark your calendars for Nov 15-16 for MRTF’s Turf and Ornamental Seminar at the Daniel Center at Purdue. This course is an advanced for lawn care, golf course, sports turf, and sales staff. Enrollment is definitely limited to 70 attendees to optimize individual attention and allow plenty of time for questions and discussion. Special guests…Read more about A Few Open Seats Still Available for Turf and Ornamental Seminar in Nov.[Read More]

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Update on Office of State Chemist Enforcement on Golf Courses

Since a discharge of golf course insecticide into the White River in August of 2003, the Office of the Indiana State Chemist has increased inspections of IN golf courses. During 2004 through 2006, 31 golf courses were either warned or fined for violations in pesticide use or handling. Some courses had multiple violations and the…Read more about Update on Office of State Chemist Enforcement on Golf Courses[Read More]

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How Late is Too Late to Control Dandelions and Other Weeds?

With the incessant rain and high winds, most applications of broadleaf herbicides have been delayed. The good news is its not too late to apply. Nebraska research reported in 2002 showed 2,4-D and/or dicamba were far more effective in controlling dandelions and Canada thistle when applied 1 to 10 days after the first fall frost…Read more about How Late is Too Late to Control Dandelions and Other Weeds?[Read More]

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Indiana Green Expo on January 10-12

The MRTF will be joining forces with the Indiana Nursery and Landscape Association as well as the Indiana Parks and Recreation Association to present the Indiana Green Expo on Jan 10-12 at the Indiana Convention Center. Joining forces tremendously expands the educational opportunities as well as the scope and size of the tradeshow. Over 80…Read more about Indiana Green Expo on January 10-12[Read More]

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Summary of Nematode Survey on Indiana Greens: 2006

We are finishing up our nematode survey for 2006 and following is a summary of the results: • We processed a total of 163 samples from 26 golf courses across Indiana, Illinois, and northern Kentucky. • Ring nematodes were most common, found in 97% of the samples and 49% of the samples had counts higher…Read more about Summary of Nematode Survey on Indiana Greens: 2006[Read More]

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Considering seeded zoysia for fairways?

The development of seeded zoysia will enable many more southern Indiana golf courses to enjoy the benefits of zoysia at reduced establishment costs. Benefits of zoysia include great playability during all four seasons, good winter tolerance, and low fertilization, irrigation, and pesticide requirements. These qualities make zoysia easily the best grass for transition zone fairways….Read more about Considering seeded zoysia for fairways?[Read More]


Indiana Green Expo on January 10-12

The MRTF will be joining forces with the Indiana Nursery and Landscape Association as well as the Indiana Parks and Recreation Association to present the Indiana Green Expo on Jan 10-12 at the Indiana Convention Center. Joining forces tremendously expands the educational opportunities as well as the scope and size of the tradeshow. Over 80…Read more about Indiana Green Expo on January 10-12[Read More]

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How late can you seed?

We are out of the optimum window for seeding turfgrasses in Indiana. However, many are still hoping to seed. Following is a summary of our studies in the early 90’s on seeding at less than optimum times of the year.  For optimum establishment, seeding should be done in late August or early September. Waiting…Read more about How late can you seed?[Read More]


Little Time to Improve Athletic Turf This Year

Though weather this summer and fall wasn’t as bad as last year, we’ve still had our share of thin turf and fall events are taking their toll on the cool-season grasses. The perennial cause is the naturally shallow rooting of Kentucky bluegrass or perennial ryegrass at the same time that football and soccer seasons get…Read more about Little Time to Improve Athletic Turf This Year[Read More]


Page last modified: May 20, 2019

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