U of Manitoba Researchers Advance Sustainable Food Systems Innovation

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Tick Identification App Aids Public Health Surveillance in Rising lyme Disease cases

Published July 11, 2025

These small, often unseen creatures can pose significant health risks to the public.

To combat this, individuals are encouraged to utilize the ETick app, a tool designed for uploading tick images to aid in their identification.

This initiative not onyl clarifies the type of tick and associated risks but also considerably contributes to public health surveillance efforts.

once uploaded, the ticks are meticulously identified by dedicated researchers, including experts like Dr.Kateryn Rochon, who holds the position of Associate Professor in the Department of Entomology.

As reported by Marney blunt for Global News winnipeg, while cases of Lyme disease are reportedly on the rise in Manitoba, this increase might also be partly attributed to heightened public awareness regarding the condition.

For a comprehensive visual understanding of this developing public health issue, you can view the full report from Global News Winnipeg via this link: Global News Winnipeg.

Understanding Tick-Borne Illnesses

Ticks are arachnids that can transmit various diseases to humans and animals, with Lyme disease being one of the most well-known in many regions.

Early detection and identification of ticks are crucial for preventing the transmission of these pathogens.

Vector surveillance programs, like

How are U of Manitoba researchers utilizing genomic selection to develop climate-resilient crops?

Pioneering Research in Regenerative Agriculture

The University of Manitoba (U of M) is rapidly becoming a hub for groundbreaking research aimed at transforming our food systems into more sustainable and resilient models. researchers are tackling challenges across the entire food chain, from seed progress to post-harvest technologies, with a core focus on regenerative agriculture practices. This isn’t just about minimizing environmental impact; itS about actively improving the health of our ecosystems while ensuring food security for future generations. Key areas of investigation include optimizing crop rotations, reducing reliance on synthetic fertilizers, and enhancing soil health through innovative techniques like cover cropping and no-till farming.

Innovations in Crop Development & Breeding

A significant portion of the U of M’s research focuses on developing climate-resilient crops. This involves utilizing advanced breeding techniques, including genomic selection, to create varieties that can withstand increasingly frequent extreme weather events – droughts, floods, and heat waves.

Canola Breeding: Researchers are working to enhance canola’s tolerance to drought and disease, crucial for maintaining yields in the face of climate change.

Pulses & Legumes: The university has a strong history of pulse crop breeding (peas, lentils, beans) focusing on improved nitrogen fixation, reducing the need for synthetic nitrogen fertilizers. This contributes to sustainable agriculture and lowers the carbon footprint of food production.

Flax Development: Ongoing research aims to improve flax varieties for increased oil content and disease resistance, bolstering the Canadian flax industry.

These advancements in crop science are vital for adapting to a changing climate and ensuring a stable food supply.

Advancing Precision Agriculture technologies

Precision agriculture is another key area of innovation at the U of M. Researchers are leveraging data science,remote sensing,and automation to optimize resource use and minimize waste.

Drone Technology: Drones equipped with multispectral cameras are used to monitor crop health, identify areas of stress, and guide targeted interventions – like precise fertilizer application.

Sensor Networks: Deploying sensor networks in fields provides real-time data on soil moisture, temperature, and nutrient levels, enabling farmers to make informed decisions about irrigation and fertilization.

Data Analytics & AI: Sophisticated data analytics and artificial intelligence (AI) algorithms are used to analyze the vast amounts of data collected, providing insights into crop performance and optimizing farming practices. This contributes to food security and agricultural technology advancements.

Reducing Food Waste Through Post-Harvest Innovation

A significant amount of food is lost or wasted after harvest. U of M researchers are addressing this issue through innovations in post-harvest technology and supply chain management.

Improved Storage Solutions: Developing innovative storage solutions, including modified atmosphere packaging and controlled-environment storage, to extend the shelf life of fruits and vegetables.

Novel Processing Techniques: Exploring novel processing techniques, such as pulsed electric field processing, to preserve food quality and reduce waste.

Supply Chain Optimization: Using data analytics to optimize supply chain logistics, reducing transportation time and minimizing spoilage. This directly impacts food waste reduction and sustainable food supply chains.

the Role of Indigenous Knowledge in Sustainable Food Systems

Recognizing the invaluable knowledge held by Indigenous communities, the U of M is actively collaborating with First Nations, Métis, and Inuit partners to integrate traditional ecological knowledge (TEK) into sustainable food systems research.

Traditional Crop Varieties: Researching and revitalizing traditional crop varieties that are well-adapted to local conditions and possess unique nutritional properties.

Land Stewardship Practices: Learning from Indigenous land stewardship practices that promote biodiversity and ecosystem health.

community-Based Food Security: Supporting community-based food security initiatives that empower Indigenous communities to control their own food systems. This fosters food sovereignty and Indigenous food systems.

Benefits of U of Manitoba’s Research

The impact of this research extends far beyond the university campus.

Enhanced Food Security: Developing climate-resilient crops and optimizing food production practices contribute to a more secure food supply.

Environmental Sustainability: Promoting regenerative agriculture and reducing food waste minimizes the environmental impact of food production.

Economic Growth: Supporting the agricultural sector through innovation and technology development drives economic growth.

Improved Public Health: Enhancing the nutritional value of crops and promoting access to healthy food improves public health.

Practical Tips for Farmers & Consumers

While much of the research is long-term, some practical steps can be taken now to support sustainable food systems:

For Farmers:

1. Implement cover cropping to improve soil