Product or Active Ingredient - Could There Be Confusion?

 

Earlier this week, Pamela Sherratt, Turfgrass Specialist in the Department of Horticulture and Crop Science at The Ohio State University alerted Extension to the potential of some questions coming into the Extension offices about a product, Roundup for Lawns from clientele across the state.    

 

A walk through the aisles of the pest management area of a garden center this spring may cause some consumers to take a second look. While Roundup has been around for a long time, Roundup for Lawns is a new product that has recently hit the shelves. The same name and...

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Amy Stone

Sawfly Leafminers Fly

I found Elm Leafminer Sawfly (Fenusa ulmi) adults flying around their namesake host yesterday in southwest Ohio. The emergence of this leafmining sawfly was predicted in my part of the state by accumulated GDD (219) and phenological indicators such as the full bloom of common chokecherry. This also means there is little doubt that Birch Leafminer Sawfly (F. pusilla) and Hawthorn Leafminer Sawfly (Profenusa canadensis) adults are on the wing.
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Joe Boggs

Juniper Scale Examined

I came across an infestation of Juniper Scale (Carulaspis juniperi, Family Diaspididae) Sunday while doing some unconditional pruning (e.g. whacking back!) of junipers in the Boggscape. The discovery provided great samples to share, examine, and discuss with participants in the first 2017 Southwest Ohio BYGLive! Diagnostic Walk-About held yesterday at Spring Grove Cemetery and Arboretum.
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Joe Boggs

Form and Function

In architecture,  a term often used is form (ever) follows function.  This was coined and practiced by the 20th century U.S. architect Louis Sullivan and inspired, for example, Frank Lloyd Wright.

 

  A loose form of this emerged during a recent class trip for the Horticulture and Crop Science 3410 class (Sustainable Landscape Maintenance). We had just visited the wonderful “Building Ohio State: From Forest to the Renovation of Thompson Library” exhibit on the first floor of the magnificent OSU Thompson Library (exhibit until May 14) on the Main Campus in Columbus...

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Jim Chatfield

Updated EAB Detection Map

Each month, the United States Department of Agriculture's (USDA) Animal Plant Health Inspection Service (APHIS) updates and distributes an Emerald Ash Borer (EAB) (Agrilus planipennis Fairmaire) Detection Map. While EAB is "old news" to many in the buckeye state, it is interesting to continue to watch the progression of this invasive species in North America. In February 2003, EAB was confirmed for the first time in Ohio in Lucas County in NW Ohio, approximately seven months after the initial detection and identification in Michigan the summer before. Fast forward 14+ years later...

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Amy Stone