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Thursday, 31 August 2023

End of summer goodbyes

Well! I guess it’s time to say goodbye, this summer sure did fly by!

My name is Madysen Jones and once my work term ends, I will be heading back to Edmonton to finish up my studies at the University of Alberta. I am currently studying psychology in a Bachelor of Arts program.

This was my second summer working with the Integrated Pest Management (IPM) program. Over the last 4 months, I worked mostly with the Prairie Pest Monitoring Network project. This included setting out traps for diamondback moth, flea beetle, bertha armyworm, and swede midge along the field edges at commercial canola fields. We collected and redeployed our traps weekly, bringing samples back to the lab to process and identify. Once processed, the data is entered and utilized to help growers make important decisions about their fields.

A white Diamondback moth Delta trap on a green post at the edge of a commercial canola field. The field has been seeded but no plants have emerged yet.
Figure 1. One of our 2023 PPMN traplines featuring a diamondback moth trap along the edge of a commercial canola field. Photo credit: Maddy Jones AAFC-Beaverlodge.

Additionally, I was able to help with our new 2023 Living Labs AB-Beef project. For this project, we installed greenhouse gas chambers into the soil and collecting greenhouse gas samples weekly. Periodically, we changed out PRS® probes and take soil samples to compare with greenhouse gas readings. I enjoyed learning about this new project and am excited to see how it progresses over the next few years!

Two people (Gareth Larsen and Maddy Jones) installing a greenhouse gas chamber in a winter wheat field. Both people are crouched installing the white, round chamber into the ground. The wheat is barely visible among the rows of stubble.
Figure 2. Maddy Jones and Gareth Larsen installing a greenhouse gas chamber for the 2023 Living Labs AB-Beef project. Photo credit: Aarika Harpe AAFC-Beaverlodge. 

Maddy Jones crouches to collect a gas sample from the white greenhouse gas chamber using a syringe, while technician Amanda Jorgensen stands, writing labels on the vials using a sharpie. Both people are wearing brown overalls and white boot covers. They are working in a winter wheat field that is at the tillering growth stage.

Figure 3. Maddy Jones collecting a gas sample while technician Amanda Jorgensen labels and prepares the vials for the 2023 Living Labs AB-Beef project. Photo credit: Shelby Dufton AAFC-Beaverlodge.


When I am not working out in the field or processing samples from our 2023 Prairie Pest monitoring or 2023 Living Lab AB-Beef you can find me in the lab creating labels for carabid beetle voucher (also called ground beetles) collected between 2002 and 2023 for multiple projects. These specimens were identified by one of our technicians, Shelby Dufton, and help give us important information about how the biodiversity and activity-density of this important group of natural enemies has changed over the last 20 years in the Peace River region.


Black Carabid beetles arranged in neat rows in a white box. The beetles are on pins and each has a printed label underneath.

Figure 4: Carabid beetle vouchers. Photo credit: Maddy Jones AAFC-Beaverlodge.


My favourite part of every summer working with IPM is always the fieldwork. Our annual canola survey is a time where we get to do a lot of fieldwork, we spend a week or more traveling around the Peace River region collecting sweep-net samples to monitor for insects such as Lygus and the cabbage seed pod weevil. This summer our canola survey looked a little different than previous years, we required permission to enter prior to monitoring, but that did not stop us from completing another successful survey.

Maddy Jones stands in a yellow canola field wearing a pink shirt and brown overalls. She holds a sweepnet she is using to collect an insect sample.

Figure 5: Maddy Jones sweeping a field near Girouxville during the 2023 Canola Survey. Photo credit: Aarika Harpe AAFC-Beaverlodge.

I enjoyed working with IPM for another summer and will take all that I have learned back with me to University in Edmonton. This position has inspired me to take my first entomology course and I am excited to continue to grow my knowledge of insects! Wish me luck! 

Author: Madysen Jones


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