They’re HEEERRE! Japanese Beetles Are In Flight.

Japanese Beetles Have Started To Emerge

Posted on June 25, 2021 by Jen Llewellyn

<a href="/clm/species/popillia_japonica"><em>Popillia japonica</em></a> (Japanese Beetle) adult on cedar.

Japanese Beetle (Popillia japonica) adults are starting to take flight in southern Ontario!  They have been spotted in Hamilton and Toronto this week.

Look for these shiny green and copper beetles feeding on grape leaves, roses and many other trees and shrubs. Where possible, homeowners can knock adults into a bucket of soapy water (to smother them).  Several insecticides are registered for the adults in greenhouses and nurseries, including BeetleGONE.

European chafer (Amphimallon majale) adults are also starting to emerge. Look for medium brown scarab beetle swarming blooming Linden trees (e.g. Tilia cordata).  Historically we see them around Canada day in the Guelph area.

RoseChaferAdultJLA 

And don’t forget about our little friends, the Rose Chafers (Macrodactylus subspinosus), pictured aboveThey are also out in full force. These scarab beetles feed on the flowers, fruit and foliage of several ornamentals.  The larval stage feeds on roots of grasses and weeds (usually a sod nursery pest). Like most scarab beetles, females are more likely to lay their eggs in sandy soils and will avoid egg laying in clay soils.  Insecticides for the grub stage of other scarab beetles will also reduce larvae of rose chafer.

Preventative applications of Intercept and Acelepryn are registered for white grubs in nursery and greenhouse production and the application period begins now. (Above photo: European chafer larval feeding damage).

Have questions regarding pesticide applications for this pest? Then check out this post from a few weeks ago on JB control and export regulations.

Reminder: Using Temporary Help Agencies and Employment Standards Webinar June 22

The first installment of OMAFRA and MLTSD’s monthly webinar series is scheduled for Tuesday, June 22, 12 – 1pm ET. These webinars will occur on the 3rd Tuesday of each month at noon.

Next week’s webinar is: Using Temporary Help Agencies and Employment Standards Webinar

When faced with a labour shortage, many employers in the agriculture sector turn to a temporary help agency (THA) for assistance. But did you know clients of agencies have legal obligations when using a THA? Before speaking with an agency, clients of agencies should find out what their responsibilities are under the ESA.

Continue reading “Reminder: Using Temporary Help Agencies and Employment Standards Webinar June 22”

Garden Mums – 2021 Production and Protection Tips

praying mantis on garden mums

This post was contributed to by Drs. Sarah Jandricic, Andrew C. Wylie and Chevonne Dayboll.

Summer is getting underway, and so too are garden mums!  Although generally an easy crop, there several tweaks you can make to help save headaches AND money.

This post has updated information to help you optimize your irrigation, fertilizer and pest management programs in garden mums.

New Resources for Mum Production

Hit your exact ship size on your ship date using Graphical Tracking

Track and even out the growth of your mums using a graphical tracking tool with a few easy steps:

Continue reading “Garden Mums – 2021 Production and Protection Tips”

In-Depth Webinar on Thrips Management: From Planning to Pesticides

Thrips webinar promotion 2020Thrips got you down? Not sure what you can do to beef up your thrips-management program? Then this new webinar is for you!

Drs. Sarah Jandricic (Ontario Ministry of Agriculture, Food and Rural Affairs) and Rose Buitenhuis (Vineland Research and Innovation Centre) have combined their respective knowledge into a “systems approach” for thrips management.

Want to know what that means, and how it can work for you? Then keep reading!

Continue reading “In-Depth Webinar on Thrips Management: From Planning to Pesticides”

Agri-Food Workplace Protection Program Accepting Applications for On-Farm Changes Made in March

Enhaced Worker Protection ProgramOn May 14, 2020 the ministry announced the launch of the Agri-Food Workplace Protection Program for ProducersHowever, many in the greenhouse sector had already made pro-active improvements to workplace safety in light of Covid-19.

If you fall into that category, the program is now accepting applications for changes made as far back as March 15 2020.   Applications are being accepted until funding runs out.

The program has also been simplified to provide faster assistance by eliminating pre-approval. Growers can now submit eligible expenses up to the farm maximum ($7500).  This now includes accommodation and/or transport costs related to outbreak prevention. More program details can be found below and on the OMAFRA website. Continue reading “Agri-Food Workplace Protection Program Accepting Applications for On-Farm Changes Made in March”

Garden Mums – 2020 Production and Protection Tips

praying mantis on garden mumsThis post was contributed to by Drs. Sarah Jandricic and Chevonne Dayboll.

Summer is in full swing, and so too are garden mums!  Although generally an easy crop, there several tweaks you can make to help save headaches AND money.

This post has information to help you optimize your irrigation, fertilizer and pest management programs in garden mums.

Continue reading “Garden Mums – 2020 Production and Protection Tips”

Extension Granted for Pesticide Certifications in 2020

Pull behind type field sprayer spraying pesticides in an onion field

Ministry of the Environment, Conservation and Parks (MECP) is extending the pesticide certification of those who have certificates expiring this year until December 31, 2020.

This is good news to those of you who have expiring certificates and have not been able to attend an online course. The letters below are also being emailed out to those impacted:

OPEP has also released this press release.

New producers will need to access the online courses that are currently available or contact OPEP for other arrangements:

Ontario Pesticide Education Program
University of Guelph Ridgetown Campus
120 Main Street East,
Ridgetown, ON
N0P 2C0
1-800-652-8573, or 519-674-2230
rcopep@uoguelph.ca

OPEP continues to look at options to improve their online course options and to do testing online.

Diagnostics from a Distance: 5 tips on how to get the answers you need

IMG_4760How do you get help in this day and age when your extension agent or consultant can’t just pop into your greenhouse and look at a problem with you? Although nothing can replace seeing an issue first-hand, there is still a way to get help with your pest and production issues from a distance.

This post will give you tips on key information you need to send, and how to take good photos, to make getting quick and accurate answers from experts easier via email or messaging.

Continue reading “Diagnostics from a Distance: 5 tips on how to get the answers you need”

Feedback Time! How Useful do You Find ONFloriculture?

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Example of the informative diagrams we try to create on ONFloriculture.

Whether you’re regular a subscriber to ONFloriculture or just occasionally pop in for a floriculture update, we need to hear from you!

Let OMAFRA and the writers of the blog know how ONFloriculture is working for you by taking this 2 MINUTE survey.

This information is important to let us know what direction to take to serve you better. 

To take the survey click here ,  OR copy the following text into your brower’s search bar: https://www.surveymonkey.com/r/2019onfloricultureblog

Thanks in advance for your time!

Sarah and Chevonne, writers of the ONFloriculture blog.

CCarlow 2017

Dr. Chevonne Dayboll is the Greenhouse Floriculture Specialist for OMAFRA. Her work covers ornamental production and the greater greenhouse environment.

sarah-flowers-4

Dr. Sarah Jandricic is the Greenhouse Floriculture IPM Specialist.  Her work covers management of both insect and disease pests.