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Never Too Early To Begin Tracking Growing Degree Days (GDD)

A recorded breaking warm-up in January is just a memory. While temperatures are feeling a bit more winter-like, it is not too earlier to begin following the Growing Degree Day Calendar online at  https://www.oardc.ohio-state.edu/gdd/

 

A quick check earlier today showed that Toledo had accumulated 16 GDD units in 2017.  Do you know what is happening in your part of the state? Check it out today! 

 

Once at the website, all you will need is an Ohio zipcode! 

 

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Amy Stone
ODA Announces 2017 Gypsy Moth Treatment Project Open Houses stone.91 Sat, 01/07/2017 - 02:51

The Ohio Department of Agriculture (ODA) has announced the 2017 Gypsy Moth Treatment Project Open Houses that will be held this winter prior to treatment applications that will be made later in the spring and summer. 

 

 

The gypsy moth is currently in the egg mass stage where it has been since late last summer.  This spring, caterpillars will hatch and the feeding frenzy will begin. 

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Amy Stone
Commercial Applicator Pesticide Recertification Conferences Scheduled stone.91 Wed, 12/28/2016 - 09:42
The Ohio State University's Pesticide Safety Education Program will be offering four Commercial Pesticide Applicator Recertification Conferences across Ohio during the winter of 2017.
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Amy Stone
Control Poison Hemlock Now! boggs.47 Thu, 04/28/2016 - 12:04

This non-native invasive weed is among the most deadly plants in North America.  This biennial weed spends its first year as a basal rosette and the second year as an erect, towering flowering plant that can measure 6-10' tall.  Despite its common name, poison hemlock is not a tree; it is a member of the carrot family, Apiaceae (formerly Umbelliferae).

 

Poison Hemlock Plants in the Spring

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Joe Boggs
Eastern Tent Cats to Arrive Soon boggs.47 Mon, 03/14/2016 - 16:13

The accumulated Growing Degree Days (GDD) that predicts eastern tent caterpillar (ETC) (Malacosoma americanum) egg hatch is 92.  Cincinnati has reached 89 GDD meaning that ETC eggs are poised to begin hatching in southwest Ohio.  ETC spends the winter in shiny, blackish-brown egg masses wrapped around twigs on their host plants.  A close examination will reveal that the eggs are encased in a structure that resembles bubble-wrap.

 

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Authors
Joe Boggs