Our thrips ID workshop in March in Vineland was a smash hit, and the May 16th date in Leamington ON is already full!
So, we’ve decided to add an extra date to acommodate as many growers and industry reps as possible.
The new date will be in Leamington on May 17th. And remember, there’s always the workshop at the Canadian Greenhouse Conference as well! Read on for what this workshop entails and how to register.
Continue reading “Our Popular Thrips Identification Workshop is Adding Another Date!”
It’s no secret that recent outbreaks of thrips species other than western flower thrips (WFT) have made producing greenhouse crops in Ontario harder than usual. This includes species such as onion thrips, Thrips parvispinus, and chrysanthemum thrips.
As control measures are different depending on the thrips species you’re dealing with, the very FIRST step in learning how to manage these pests is proper species identification. If you’re interested in having someone in your greenhouse operation learn how to do this (so you don’t have to rely on government specialists), then keep reading!
Continue reading “Thrips Identification Workshop for Growers: Coming to an Ontario Town Near YOU!”It turns out thrips and I have something very important in common – we both like to change up our look depending on the season!
Although you (probably) have no trouble recognizing me with a change of hair colour, different colour morphs within certain thrips species can throw growers for a loop when it comes to identification.
Read on for which thrips like to shake it up seasonally, so you don’t get fooled.
This post was written by Dr. S. Jandricic (OMAFRA) and A. Summerfield (Vineland).
Continue reading “Thrips: Going Dark for Winter”Onion thrips (Thrips tabaci) are an increasing pest of greenhouse ornamentals, strawberries, vegetables, and even cannabis. Why is this, and what can growers do about it?
To learn more about this emerging pest, register for the latest GrowON webinar – a webinar series JUST for covered crops!
Onion thrips (Thrips tabaci) are an increasing pest of greenhouse ornamentals, strawberries, vegetables, and even cannabis. Why is this, and what can growers do about it?
To learn more about this emerging pest, register for the latest GrowON webinar – a webinar series JUST for covered crops!
(This post was co-written by S. Jandricic and A. Summerfield.)
Sometimes your thrips biocontrol program is working great. Other times, it seems to get completely overwhelmed. Thrips often get out of control in Summer, when fall crop production is ramping up. But why is this?
Several factors can contribute to rising thrips numbers, but the major reason involves HOW and WHEN thrips like to invade your greenhouse. Read on to learn about this, and what you can do to stay on top of thrips this summer!
Continue reading “Where Do Most of Your Thrips Come From? The Answer May Surprise You.”