February 16, 2018

Greenhouse IPM update 2.16.18

Did you miss me? I was in India for 3 weeks – quite the experience! I did get to a flower market and saw HUGE numbers of marigolds strung into garlands used for religious and decorative reasons. I guess that isn’t really work!

Broad mites – ugh! Hard to see and cause leaf curling and worse. At the meeting in WNY this week an alarming number of people said they had seen them (or the damage they cause) and the incidence seems to be increasing. Probably why the GGS Pro Tech Tip is on broad mites this week.  Also, Dan Gilrein’s article in Greenhouse Management from 2009 (always ahead of the curve, is Dan).  Remember to make sure suggested pesticides are labeled for NYS.

Planning on having thrips? A 6 part series of videos and articles from Greenhouseipm.org walks you through thrips IPM so you can plan not to have thrips.

WPS training requirements have changed. Be sure you know what is required in terms of who can do the training and how it must be presented.  Lots of resources are available from the Pesticide Educational Resources Collaborative  including the appropriate training videos

Feeling like a trip yourselves? Several meetings in Canada coming up.
Vineland Ontario Feb 23 – Greenhouse IPM: Achieving Sustainable Biocontrol

Thiel’s Greenhouse, Bruderheim Alberta Feb 28 – Beyond Sticky Traps: Leveling up your greenhouse biocontrol

The 2018 Cornell Pest Management Guide for Commercial Production and Maintenance of Trees and Shrubs is available now! Print and online available from the Cornell Bookstore.